To our customers,
Old Company Name in Catalogs and Other Documents
On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology
Corporation, and Renesas Electronics Corporation took over all the business of both
companies. Therefore, although the old company name remains in this document, it is a valid
Renesas Electronics document. We appreciate your understanding.
Renesas Electronics website: http://www.renesas.com
April 1st, 2010
Renesas Electronics Corporation
Issued by: Renesas Electronics Corporation (http://www.renesas.com)
Send any inquiries to http://www.renesas.com/inquiry.
Notice
1. All information included in this document is current as of the date this document is issued. Such information, however, is
subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please
confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to
additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website.
2. Renesas Electronics does not assume any liability for infringement of patents, copyrights, or other intellectual property rights
of third parties by or arising from the use of Renesas Electronics products or technical information described in this document.
No license, express, implied or otherwise, is granted hereby under any patents, copyrights or other intellectual property rights
of Renesas Electronics or others.
3. You should not alter, modify, copy, or otherwise misappropriate any Renesas Electronics product, whether in whole or in part.
4. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of
semiconductor products and application examples. You are fully responsible for the incorporation of these circuits, software,
and information in the design of your equipment. Renesas Electronics assumes no responsibility for any losses incurred by
you or third parties arising from the use of these circuits, software, or information.
5. When exporting the products or technology described in this document, you should comply with the applicable export control
laws and regulations and follow the procedures required by such laws and regulations. You should not use Renesas
Electronics products or the technology described in this document for any purpose relating to military applications or use by
the military, including but not limited to the development of weapons of mass destruction. Renesas Electronics products and
technology may not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited
under any applicable domestic or foreign laws or regulations.
6. Renesas Electronics has used reasonable care in preparing the information included in this document, but Renesas Electronics
does not warrant that such information is error free. Renesas Electronics assumes no liability whatsoever for any damages
incurred by you resulting from errors in or omissions from the information included herein.
7. Renesas Electronics products are classified according to the following three quality grades: “Standard”, “High Quality”, and
“Specific”. The recommended applications for each Renesas Electronics product depends on the product’s quality grade, as
indicated below. You must check the quality grade of each Renesas Electronics product before using it in a particular
application. You may not use any Renesas Electronics product for any application categorized as “Specific” without the prior
written consent of Renesas Electronics. Further, you may not use any Renesas Electronics product for any application for
which it is not intended without the prior written consent of Renesas Electronics. Renesas Electronics shall not be in any way
liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an
application categorized as “Specific” or for which the product is not intended where you have failed to obtain the prior written
consent of Renesas Electronics. The quality grade of each Renesas Electronics product is “Standard” unless otherwise
expressly specified in a Renesas Electronics data sheets or data books, etc.
“Standard”: Computers; office equipment; communications equipment; test and measurement equipment; audio and visual
equipment; home electronic appliances; machine tools; personal electronic equipment; and industrial robots.
“High Quality”: Transportation equipment (automobiles, trains, ships, etc.); traffic control systems; anti-disaster systems; anti-
crime systems; safety equipment; and medical equipment not specifically designed for life support.
“Specific”: Aircraft; aerospace equipment; submersible repeaters; nuclear reactor control systems; medical equipment or
systems for life support (e.g. artificial life support devices or systems), surgical implantations, or healthcare
intervention (e.g. excision, etc.), and any other applications or purposes that pose a direct threat to human life.
8. You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics,
especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation
characteristics, installation and other product characteristics. Renesas Electronics shall have no liability for malfunctions or
damages arising out of the use of Renesas Electronics products beyond such specified ranges.
9. Although Renesas Electronics endeavors to improve the quality and reliability of its products, semiconductor products have
specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. Further,
Renesas Electronics products are not subject to radiation resistance design. Please be sure to implement safety measures to
guard them against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a
Renesas Electronics product, such as safety design for hardware and software including but not limited to redundancy, fire
control and malfunction prevention, appropriate treatment for aging degradation or any other appropriate measures. Because
the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or system
manufactured by you.
10. Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental
compatibility of each Renesas Electronics product. Please use Renesas Electronics products in compliance with all applicable
laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS
Directive. Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with
applicable laws and regulations.
11. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written consent of Renesas
Electronics.
12. Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this
document or Renesas Electronics products, or if you have any other inquiries.
(Note 1) “Renesas Electronics” as used in this document means Renesas Electronics Corporation and also includes its majority-
owned subsidiaries.
(Note 2) “Renesas Electronics product(s)” means any product developed or manufactured by or for Renesas Electronics.
©1986
DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µ
PC1093
ADJUSTABLE PRECISION SHUNT REGULATORS
Document No. G10634EJ5V0DS00 (5th edition)
(Previous No. IC-1791)
Date Published September 1998 N CP(K)
Printed in Japan
The mark shows major revised points.
The information in this document is subject to change without notice.
DESCRIPTION
The
µ
PC1093 are adjustable precision shunt regulators with guaranteed thermal stability . The output voltage can
be set to any value between reference voltage (2.495 V) and 36 V by two external resistors.
These ICs can apply to error amplifier of switching regulators.
FEATURES
• High Accuracy VREF = 2.495 V ± 2 %
• Low Temperature Coefficient
∆
VREF/
∆
T ≤ 100 ppm/°C
• Adjustable Output Voltage by two External Resistors VREF ≤ VO ≤ 36 V
• Low Dynamic Impedance | ZKA | = 0.1 ΩTYP.
ORDERING INFORMATION
Part Number Package
µ
PC1093J 3-pin plastic SIP (TO-92)
µ
PC1093G 8-pin plastic SOP (225 mil)
µ
PC1093T Power mini mold (SOT-89)
µ
PC1093TA 5-pin plastic mini mold (SC-74A)
µ
PC1093
2
EQUIVALENT CIRCUIT
PIN CONFIGURATION (Marking Side)
3-pin plastic SIP (TO-92) 8-pin plastic SOP (225 mil)
•
µ
PC1093J •
µ
PC1093G
Power mini mold (SOT-89) 5-pin plastic mini mold (SC-74A)
•
µ
PC1093T •
µ
PC1093TA
K
REF
A
R
5
R
6
R
7
R
8
R
9
R
10
R
1
R
2
R
3
R
4
Q
5
Q
6
Q
7
Q
8
Q
9
Q
10
Q
1
Q
2
Q
3
Q
4
Q
11
D
1
C
2
C
1
Q
12
Q
13
Q
14
Q
15
Q
16
Q
17
123
1 : REF
2 : A
3 : K
123
A
K A REF
5
NC 4
A
132
REF A K
REF : Reference
A : Anode
K : Cathode
NC : No Connection
1
2
3
4
8
7
6
5
K
NC
NC
NC
REF
NC
A
NC
µ
PC1093
3
ABSOLUTE MAXIMUM RATING (T A = 25 °C, unless otherwise specified.)
Parameter Symbol Ratings Unit
Cathode Voltage VKA 37 V
Cathode Current IK150 mA
Cathode-Anode Reverse Current –IK–100 mA
Reference Voltage VREF 7V
Reference Input Current IREF 50
µ
A
Reference-Anode Reverse Current –IREF –10 mA
Power Dissipation
µ
PC1093J PT700 mW
µ
PC1093G 480
µ
PC1093T 400/2 000Note 1
µ
PC1093TA 180/510Note 2
Operating Ambient Temperature TA–20 ~ +85 °C
Storage Temperature Tstg –65 ~ +150 °C
Notes 1. with 16 cm2 × 0.7 mm ceramic substrate
2. with 75 mm2 × 0.7 mm ceramic substrate
Caution Exposure to Absolute Maximum Ratings for extended periods may affect device reliability; exceed-
ing the ratings could cause permanent damage. The parameters apply independently. The device
should be operated within the limits specified under DC and AC Characteristics.
RECOMMENDED OPERATING CONDITIONS
Parameter Symbol MIN. TYP. MAX. Unit
Cathode Voltage VKA VREF 536V
Cathode Current IK1 10 100 mA
Power Dissipation
µ
PC1093J PT50 220 mW
µ
PC1093G 50 150
µ
PC1093T 50 125/640Note 1
µ
PC1093TA 50 58/160Note 2
Operating Ambient Temperature TA–20 +85 °C
Notes 1. with 16 cm2 × 0.7 mm ceramic substrate
2. with 75 mm2 × 0.7 mm ceramic substrate
µ
PC1093
4
ELECTRICAL CHARACTERISTICS (TA = 25 °C, IK = 10 mA, unless otherwise specified.)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Reference Voltage VREF VKA = VREF 2.440 2.495 2.550 V
Reference Voltage Deviation Over
∆
VREF 0 °C ≤ TA ≤ 70 °C, VKA = VREF 717mV
Temperature
Reference Voltage Deviation Over
∆
VREF/
∆
V| VREF | ≤ VKA ≤ 10 V 1.2 2.7 mV/V
Cathode Voltage 10 V ≤ VKA ≤ 36 V 0.7 2 mV/V
Reference Input Current IREF VKA = VREF, R1 = 10 kΩ, R2 = ∞14
µ
A
Reference Input Current Deviation
∆
IREF 0 °C ≤ TA ≤ 70 °C, VKA = VREF, 0.4 1.2
µ
A
Over Temperature R1 = 10 kΩ, R2 = ∞
Minimum Cathode Current IK min. VKA = VREF,
∆
VREF = 2 % 0.4 1 mA
Off-state Cathode Current IK off VKA = 36 V, VREF = 0 0.1 1
µ
A
Dynamic Impedance | ZKA |VKA = VREF, f ≤ 1 kHz 0.1 0.5 Ω
1 mA ≤ IK ≤ 100 mA
TEST AND APPLICATION CIRCUIT
V
IN
GND
K
A
REF
R
0
R
1
R
2
V
OUT
V
OUT
(1+ ) . V
REF
R
1
R
2
µ
PC1093
5
TYPICAL CHARACTERISTICS
1.2
0.2
1.0
0213
V
KA
- Cathode Voltage - V
I
K
- Cathode Current - mA
I
K
vs
V
KA
( I )
0.8
0.4
0.6
T
A
= 25 °C
V
KA
= V
REF
20
10
0
–10
–20
0–25 50 75 100
T
A
- Operating Ambient Temperature - °C
V
REF
- Reference Voltage Deviation - mV
V
REF
vs
T
A
20
10
–20
40
V
KA
- Cathode Voltage - V
–10
0
T
A
= 25 °C
I
K
= 10 mA
–30 25
I
K
= 10 mA
V
KA
= V
REF
–30 3010 200
0.4
2.0
P
d
- Power Dissipation - W
P
d
vs
T
A
( II )
1.6
0.8
1.2
0.8
0.2
0.4
100
T
A
- Operating Ambient Temperature - °C
P
d
- Power Dissipation - W
0.6
08020 40 60
P
d
vs
T
A
( I )
(with 16 cm
2
×0.7 mm ceramic substrate)
PC1093T
PC1093J
PC1093TA
62.5 °C/W
180 °C/W
PC1093G
260 °C/W
PC1093T
315 °C/W
PC1093TA 695 °C/W
245 °C/W
150
100
50
0
–50
–2–10123
V
KA
- Cathode Voltage - V
I
K
- Cathode Current - mA
I
K
vs
V
KA
( II )
T
A
= 25 °C
V
KA
= V
REF
–100
µ
µ
µ
µ
100
08020 40 60
T
A
- Operating Ambient Temperature - °C
µ
µ
(with 75 mm
2
×0.7 mm ceramic
substrate)
V
REF
- Reference Voltage Deviation - mV
V
REF
vs
V
KA
µ
PC1093
6
0.3
0 255075100
T
A
-Operating Ambient Temperature - °C
I
K off
- Off-state Cathode Current - A
I
K off
vs T
A
5
1
46 10
T - Time - s
V
REF
- Reference Voltage - V
Pulse Response
3
T
A
= 25 °C
V
KA
= V
REF
R
O
= 220 Ω
100
100 k100 1 k 1 M
f - Frequency - Hz
Z
KAI
- Dynamic Impedance - Ω
Z
KA
vs f
60
0
20
10 M
f - Frequency - Hz
A
v
- Voltage Gain - dB
A
v
vs f
40
0.01 10 k
T
A
= 25 °C
V
KA
= V
REF
1 mA≤I
K
≤100 mA
–20 1 M10 k 100 k1 k
0.1
0.2
0
–25
V
KA
= 36 V
V
REF
= 0
0
0
2
02 8
220 Ω
I
K
ν
o
ν
in
10 kΩ
(I
K
= 10 mA)
10 kΩ
10
0.1
1
3
1
2
–25 0 25 50 75 100
T
A
-Operating Ambient Temperature - °C
I
REF
- Reference Input Current - A
I
REF
vs T
A
V
KA
= V
REF
, I
K
= 10 mA
R
1
= 10 kΩ , R
2
= ∞
0
µ
µ
µ
~
V
IN
- Input Voltage - V
µ
PC1093
7
STABILITY AREA TEST CIRCUIT
Caution of Stability Area
If the Aluminum electrolytic capacitor is used, it should be kept CKA ≥ 2.2
µ
F.
When using plural different types of capacitors, each capacitor is needed to be stable independently.
When designing a circuit, take the characteristic variation among devices into consideration, so that the designed
circuit has an enough characteristic margin supporting the standard specifications described above.
100
90
80
70
60
50
40
30
20
10
0
I
KA
- Cathode Current - mA
C
KA
- Load Capacitance - F
0.001 0.01 0.1 1 10
a : V
KA
= V
REF
b : V
KA
= 5 V
c : V
KA
= 10 V
d : V
KA
= 15 V
Unstable
Stable
a
bc
d
a
b
c
µ
Stable
I
KA
I
KA
150 Ω
150 Ω
C
KA
C
KA
10 kΩ
R
a
b, c, d
C
KA
: Monolithic Ceramic Capacitors
µ
PC1093
8
PACKAGE DRAWINGS
G
M
13
JUV
F
3 PIN PLASTIC SIP (TO-92)
A
M
Y
H
NOTE
Each lead centerline is located within 0.12 mm of
its true position (T.P.) at maximum material condition.
P3J-127B-2
ITEM MILLIMETERS
A
F
G
H
J
M
N
U
5.0±0.2
0.12
5.0±0.5
4.0±0.2
0.5
V
Y 15.0±0.7
2.8 MAX.
0.5±0.1
1.27
1.33 MAX.
+0.3
−0.1
N
µ
PC1093
9
8 PIN PLASTIC SOP (225 mil)
M
C
D
F
85
14
M
G
E
B
P
J
K
LNS
detail of lead end
ITEM MILLIMETERS
A
B
C
E
F
G
H
I
J
5.2
1.27 (T.P.)
1.59±0.21
1.49
6.5±0.3
0.78 MAX.
0.12
1.1±0.2
4.4±0.15
M
0.1±0.1
N
S8GM-50-225B-5
P3°
+7°
D 0.42+0.08
−0.07
K 0.17+0.08
−0.07
L 0.6±0.2
0.10
−3°
S
H
I
A
NOTE
Each lead centerline is located within 0.12 mm of
its true position (T.P.) at maximum material condition.
+0.17
−0.20
µ
PC1093
10
POWER MINI MOLD (SOT-89) (Unit: mm)
4.5±0.1
1.6±0.2
0.41
+0.03
−0.05
1.5±0.1
2.5±0.1
4.0±0.25
3.0
1.5
0.42±0.06
0.42±0.06
0.8 MIN.
0.47
±0.06
µ
PC1093
11
5 PIN PLASTIC MINI MOLD
B
A
C 0.95 (T.P.)
2.9±0.2
0.3
S5TA-95-15A
ITEM MILLIMETERS
B
R
K
M
L
detail of lead end
J
C
D
F
N
D 0.32+0.05
−0.02
E
F 1.4 MAX.
0.05±0.05
G 1.1+0.2
−0.1
H 2.8±0.2
I 1.5+0.2
−0.1
J 0.65+0.1
−0.15
K 0.16+0.1
−0.06
M
N
R5°±5°
S
M
S
G
E
A
H
I
L 0.4±0.2
0.19
0.1
µ
PC1093
12
RECOMMENDED SOLDERING CONDITIONS
When soldering this product, it is highly recommended to observe the conditions as shown below. If other soldering
processes are used, or if the soldering is performed under different conditions, please make sure to consult with our
sales offices.
For more details, refer to our document “SEMICONDUCTOR DEVICE MOUNTING TECHNOLOGY MANUAL”
(C10535E).
Through-hole device
µ
PC1093J: 3-pin plastic SIP (TO-92)
Process Conditions
Wave soldering Solder temperature: 260 °C or below,
(only to leads) Flow time: 10 seconds or less.
Caution For through-hole device, the wave soldering process must be applied only to leads, and make sure
that the package body does not get jet soldered.
Surface mount devices
µ
PC1093G: 8-pin plastic SOP (225 mil)
Process Conditions Symbol
Infrared ray reflow Peak temperature: 230 °C or below (Package surface temperature), IR30-00-1
Reflow time: 30 seconds or less (at 210 °C or higher),
Maximum number of reflow processes: 1 time.
VPS Peak temperature: 215 °C or below (Package surface temperature), VP15-00-1
Reflow time: 40 seconds or less (at 200 °C or higher),
Maximum number of reflow processes: 1 time.
Wave soldering Solder temperature: 260 °C or below, Flow time: 10 seconds or less, WS60-00-1
Maximum number of flow processes: 1 time,
Pre-heating temperature: 120 °C or below (Package surface temperature).
Caution Apply only one kind of soldering condition to a device, or the device will be damaged by heat stress.
µ
PC1093
13
µ
PC1093T: Power mini mold (SOT-89)
Process Conditions Symbol
Infrared ray reflow Peak temperature: 235 °C or below (Package surface temperature), IR35-00-2
Reflow time: 30 seconds or less (at 210 °C or higher),
Maximum number of reflow processes: 2 times.
VPS Peak temperature: 215 °C or below (Package surface temperature), VP15-00-2
Reflow time: 40 seconds or less (at 200 °C or higher),
Maximum number of reflow processes: 2 times.
Wave soldering Solder temperature: 260 °C or below, Flow time: 10 seconds or less, WS60-00-1
Maximum number of flow processes: 1 time,
Pre-heating temperature: 120 °C or below (Package surface temperature).
Caution Apply only one kind of soldering condition to a device, or the device will be damaged by heat stress.
µ
PC1093TA: 5-pin plastic mini mold (SC-74A)
Process Conditions Symbol
Infrared ray reflow Peak temperature: 235 °C or below (Package surface temperature), IR35-00-3
Reflow time: 30 seconds or less (at 210 °C or higher),
Maximum number of reflow processes: 3 times.
VPS Peak temperature: 215 °C or below (Package surface temperature), VP15-00-3
Reflow time: 40 seconds or less (at 200 °C or higher),
Maximum number of reflow processes: 3 times.
Wave soldering Solder temperature: 260 °C or below, Flow time: 10 seconds or less, WS60-00-1
Maximum number of flow processes: 1 time,
Pre-heating temperature: 120 °C or below (Package surface temperature).
Caution Apply only one kind of soldering condition to a device, or the device will be damaged by heat stress.
µ
PC1093
14
REFERENCE DOCUMENTS
Quality Grades on NEC Semiconductor Devices C11531E
Semiconductor Device Mounting Technology Manual C10535E
IC Package Manual C10943X
Semiconductors Selection Guide X10679E
NEC Semiconductor Device Reliability/Quality Control System IEI-1212
-Three Terminal Regulator
REMARK OF THE PACKAGE MARK
The package marks of the
µ
PC1093T and the
µ
PC1093TA are the symbols as follows.
Part Number Mark
µ
PC1093T 93
µ
PC1093TA K93
µ
PC1093
15
[MEMO]
µ
PC1093
No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in
this document.
NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property
rights of third parties by or arising from use of a device described herein or any other liability arising from use
of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other
intellectual property rights of NEC Corporation or others.
While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices,
the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or
property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety
measures in its design, such as redundancy, fire-containment, and anti-failure features.
NEC devices are classified into the following three quality grades:
"Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a
customer designated "quality assurance program" for a specific application. The recommended applications of
a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device
before using it in a particular application.
Standard: Computers, office equipment, communications equipment, test and measurement equipment,
audio and visual equipment, home electronic appliances, machine tools, personal electronic
equipment and industrial robots
Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support)
Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems or medical equipment for life support, etc.
The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books.
If customers intend to use NEC devices for applications other than those specified for Standard quality grade,
they should contact an NEC sales representative in advance.
Anti-radioactive design is not implemented in this product.
M4 96.5
The application circuits and their parameters are for reference only and are not intended for use in actual design-ins.
[MEMO]
