DATA SHEET
1
Part No.
Package Code No.
Publication date: May 2007 SDH00016AEB
AN34001A
HZIP016-P-0665F
Maintenance/
Discontinued
Maintenance/Discontinued includes following four Product lifecycle stage.
planed maintenance type
maintenance type
planed discontinued typed
discontinued type
Please visit following URL about latest information.
http://www.semicon.panasonic.co.jp/en/
AN34001A
2
SDH00016AEB
Contents
Overview … …………………………………………….……………………………………………………… 3
Features ……………………………………………….……………………………………………………… 3
Applications …………………………………………….……………………………………………………… 3
Package ……………………………………………….………………………………………………………… 3
Type ………………………………………………….…………………………………………………………. 3
Application Circuit Example …………………………………………………………………………………… 4
Block Diagram ………………………………………….……………………………………………………… 5
Pin Descriptions……………………………………….………………………………………………………… 5
Absolute Maximum Ratings…………………………….……………………………………………………… 6
Maintenance/
Discontinued
Maintenance/Discontinued includes following four Product lifecycle stage.
planed maintenance type
maintenance type
planed discontinued typed
discontinued type
Please visit following URL about latest information.
http://www.semicon.panasonic.co.jp/en/
AN34001A
3
SDH00016AEB
AN34001A
Nine-Output Linear Voltage Regulator
Overview
AN34001A is a nine-output power supply IC, consisting of five linear regulator (one adjustable) and four voltage followers. Seven of
the outputs are controlled by three control switches.
Features
yThermal protection circuit.
yShort circuit protection circuit
yOver voltage protection circuit
yOperating supply voltage range: 6.6 V to 18.0 V (13.2 V typical)
yHigh maximum operating voltage: 26 V
Application
Voltage supply for car audio system
Package
16 pin plastic zigzag inline package with heat sink (ZIP type)
Type
Silicon monolithic bipolar IC
Maintenance/
Discontinued
Maintenance/Discontinued includes following four Product lifecycle stage.
planed maintenance type
maintenance type
planed discontinued typed
discontinued type
Please visit following URL about latest information.
http://www.semicon.panasonic.co.jp/en/
AN34001A
4
SDH00016AEB
Application Circuit Example
ACC
MODE1
VCC
VCC VCC
VCC
VCC
VCCVCC
VCC
VCC
147
1514 13
Reference Voltage
EXT
Out
8910 11 2
16 12
3
5
* Peak Current Protection, Over Voltage Protection
* Thermal Shutdown Protection (except for VDD, DSP and COMP
output)
Outputs
ILM
AJ
ILM
10 V
SW AUDIO
9 V
VDD
5 V
GND CD
8 V
DSP
3.3 V
EXT VCC ANT MODE2 COMP
6
Pre-
Drive
Pre-
Drive
Pre-
Drive
ANT
Out
NC
Pre-
Drive
Pre-
Drive
22 μF
22 μF22 μF
47 μF22 μF
22 μF22 μF22 μF22 μF22 μF
Maintenance/
Discontinued
Maintenance/Discontinued includes following four Product lifecycle stage.
planed maintenance type
maintenance type
planed discontinued typed
discontinued type
Please visit following URL about latest information.
http://www.semicon.panasonic.co.jp/en/
AN34001A
5
SDH00016AEB
Block Diagram
When Mode 1 pin is “M” and “H”, ILM output is 10 V (IO = 300 mA)OutputILM15
A pin to adjust the ILM (illumination) output. InputILM AJ14
When Mode 1 pin is “M” and “H”, SW output is VDD (IO = 100 mA)OutputSW1
When ACC input pin is “H” COMP output is VDD (IO = 100 mA)OutputCOMP2
“L”: COMP Ouptut OFF and “H”: COMP Output ONInputACC3
5 V output voltage for a microcontroller (IO = 100 mA)OutputVDD4
Not connected to the IC die—N.C.5
Three-input “L”, “M”, and “H” control pinInputMODE16
When Mode 1 is “H” CD output is 8 V (IO= 1 200 mA)OutputCD7
DescriptionType
Pin
name
Pin No.
Connected to the IC substrateGroundGND16
When Mode 1 pin is “M” and “H”, AUDIO output is 9 V (IO = 500 mA)OutputAUDIO13
3.3 V output voltage for DSP IC (IO = 150 mA)OutputDSP12
“L”: ANT Output OFF and “H”: ANT Output ONInputMODE211
When Mode 2 pin is “H” ANT output is VCC –1 V (I
O = 300 mA)OutputANT10
Connected to car BACKUP power supplyPower SupplyVCC9
When Mode 1 pin is “M” and “H”, SW output is VCC –1V (I
O = 300 mA)OutputEXT8
Pin Description
ACC
MODE1
VCC
VCC VCC
VCC
VCC
VCCVCC
VCC
VCC
147
1514 13
Reference Voltage
EXT
Out
8910 11 2
16 12
3
5
* Peak Current Protection, Over Voltage Protection
* Thermal Shutdown Protection (except for VDD, DSP and COMP
output)
Outputs
ILM
AJ
ILM
10 V
SW AUDIO
9 V
VDD
5 V
GND CD
8 V
DSP
3.3 V
EXT VCC ANT MODE2 COMP
6
Pre-
Drive
Pre-
Drive
Pre-
Drive
ANT
Out
NC
Pre-
Drive
Pre-
Drive
Maintenance/
Discontinued
Maintenance/Discontinued includes following four Product lifecycle stage.
planed maintenance type
maintenance type
planed discontinued typed
discontinued type
Please visit following URL about latest information.
http://www.semicon.panasonic.co.jp/en/
AN34001A
6
SDH00016AEB
Absolute Maximum Ratings
Operating power supply range
*4
°C−55 to +150
Tstg
Storage temperature5
NoteUnitRatingSymbolParameter
A
No.
*2A5.2ICC
Supply current2
*4
°C−30 to +85
Topr
Operating ambient temperature4
*3W16.25PD
Power dissipation3
*1V26.0VCC
Supply voltage1
*5
*6
V6.6 to 18.0VCC
Operating supply voltage range
NoteUnitRangeSymbolParameter
Note) *5: ILM output is not regulated for VCC below 10.5V
*6: AUDIO and CD output might not be functioning well for VCC below 10V
Notes) *1 : The values under the condition not exceeding the above absolute maximum ratings and the power dissipation.
*2 : Over current limiting circuit built-in.
*3 : The power dissipation shown is the value at Ta=85°C with 4°C / Watt heat sink.
When using this IC, refer to the PD-Tadiagram of the package standard and use under the condition not exceeding the allowable value.
*4 : Except for the power dissipation, operating ambient temperature, and storage temperature, all ratings are for Ta=25°C.
Maintenance/
Discontinued
Maintenance/Discontinued includes following four Product lifecycle stage.
planed maintenance type
maintenance type
planed discontinued typed
discontinued type
Please visit following URL about latest information.
http://www.semicon.panasonic.co.jp/en/
Request for your special attention and precautions in using the technical information and
semiconductors described in this book
(1)If any of the products or technical information described in this book is to be exported or provided to non-residents, the laws and
regulations of the exporting country, especially, those with regard to security export control, must be observed.
(2)The technical information described in this book is intended only to show the main characteristics and application circuit examples
of the products, and no license is granted under any intellectual property right or other right owned by our company or any other
company. Therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any other
company which may arise as a result of the use of technical information described in this book.
(3)The products described in this book are intended to be used for standard applications or general electronic equipment (such as office
equipment, communications equipment, measuring instruments and household appliances).
Consult our sales staff in advance for information on the following applications:
– Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support
systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the prod-
ucts may directly jeopardize life or harm the human body.
– Any applications other than the standard applications intended.
(4)The products and product specifications described in this book are subject to change without notice for modification and/or im-
provement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product
Standards in advance to make sure that the latest specifications satisfy your requirements.
(5)When designing your equipment, comply with the range of absolute maximum rating and the guaranteed operating conditions
(operating power supply voltage and operating environment etc.). Especially, please be careful not to exceed the range of absolute
maximum rating on the transient state, such as power-on, power-off and mode-switching. Otherwise, we will not be liable for any
defect which may arise later in your equipment.
Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure
mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire
or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products.
(6)Comply with the instructions for use in order to prevent breakdown and characteristics change due to external factors (ESD, EOS,
thermal stress and mechanical stress) at the time of handling, mounting or at customer's process. When using products for which
damp-proof packing is required, satisfy the conditions, such as shelf life and the elapsed time since first opening the packages.
(7)This book may be not reprinted or reproduced whether wholly or partially, without the prior written permission of Matsushita
Electric Industrial Co., Ltd.
Maintenance/
Discontinued
Maintenance/Discontinued includes following four Product lifecycle stage.
planed maintenance type
maintenance type
planed discontinued typed
discontinued type
Please visit following URL about latest information.
http://www.semicon.panasonic.co.jp/en/
