HA17800V/VP/VPJ Series
3-terminal Fixed Voltage Regulators
Description
HA17800V series is positive output 1 A three-terminal regulator IC. Which features are as follows. It is
designed to suit to the power supply of various equipments and to stabilize the multi switching regulator
voltage, and to supply power to some kind of control devices.
Features
• High ripple rejection ratio up to high frequency
(f 20 kHz): 60 dB(in the case of HA17805V/VP/VPJ)
• Protected against oscillation
• Regulated output voltage against temperature
(0 Ta 125°C, 80 ppm/°C typ)
• Hard to breakdown against irrelevant connection
• Built–in circuits as over current control circuit, temperature protection circuit, and area of safety
operation control circuit
Ordering Information
Output Voltage (V) Automotive Use Industrial Use Commercial Use Package
5 HA17805VPJ HA17805VP HA17805V TO - 220AB
6 HA17806VPJ HA17806VP HA17806V
7 HA17807VPJ HA17807VP HA17807V
8 HA17808VPJ HA17808VP HA17808V
12 HA17812VPJ HA17812VP HA17812V
15 HA17815VPJ HA17815VP HA17815V
18 HA17818VPJ HA17818VP HA17818V
24 HA17824VPJ HA17824VP HA17824V
HA17800V/VP/VPJ Series
2
Pin Arrangement
1. Input
2. Common
3. Output
4. Common
123
(Top View)
4
Mark
Block Diagram
ASO Control
+
–
Reference
Voltage
Starting
Circuit
Temperature
Protection
Over Current
Control
COMMON
OUTPUT
Error Amp
INPUT
Standerd Circuit
HA178xxV
Input
Cin Cout
0.1 F
0.33 F
µµ
Output
HA17800V/VP/VPJ Series
3
Absolute Maximum Ratings (Ta = 25°C)
Ratings
Item Symbol HA17800V/VP HA17800VPJ Unit Notes
Input voltage VIN 35 35 V 1
Power dissipation PT15 15 W 2
Operating ambient temperature Topr –20 to +75 –40 to +85 °C
Storage temperature Tstg –55 to +125 –50 to +125 °C
Operating junction temperature Tj –20 to +125 –40 to +125 °C
Notes: 1. HA17824V/VP/VPJ, 40 V
2. Follow derating curve
15
10
5
020 60 100
Max Power Dissipation P (W)
Ambient Temperature Ta (°C)
(2)
(3)
(4)
(1)
Tmax
75
HA17800V/VP
HA17800VPJ
(1) With infinitely large heat sink
(2) 5°C/W heat sink
(3) 15°C/W heat sink
(4) Without heat sink
Thermal resistance
θj-c = 5.0°C/W (max)
θj-a = 83°C/W (max)
)Include additional
thermal resistance
HA17800V/VP/VPJ Series
4
HA17805V/VP/VPJ Electrical Characteristics
(VIN = 10 V, IOUT = 500 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF)
Item Symbol Min Typ Max Unit Test Conditions
Output voltage VOUT14.8 5.0 5.2 V Tj = 25°C
VOUT24.75 5.25 V 7 V ≤ VIN ≤ 20 V,
5 mA ≤ IOUT ≤ 1.0 A, PT ≤ 15 W
Line regulation δVOLine1 30 100 mV Tj = 25°C, 7 V ≤ VIN ≤ 25 V
δVOLine2 10 50 mV Tj = 25°C, 8 V ≤ VIN ≤ 12 V
Load regulation δVOLoad1 30 100 mV Tj = 25°C, 5 mA ≤ I OUT ≤ 1.5 A
δVOLoad2 10 50 mV Tj = 25°C, 250 mA ≤ I OUT ≤ 750 mA
Quiescent current IQ0.8 3.5 7.0 mA Tj = 25°C, I OUT = 0
Quiescent current δIQ1 1.3 mA 7 V ≤ VIN ≤ 25 V
change δIQ2 0.5 mA 5 mA ≤ I OUT ≤ 1.0 A
Voltage drop Vdrop 2.0 2.5 V Tj = 25°C, I OUT = 1.0 A
Ripple rejection ratio RREJ 60 dB Tj = 25°C, f = 10 kHz
Temperature
coefficient of output
voltage
δVOUT/δTa –0.5 mV/°CI
OUT = 5 mA
Output noise voltage Vn 120 µVrms Tj = 25°C, 10 Hz ≤ f ≤ 100 kHz
Output short circuit
current IOS 1.25 A Tj = 25°C
Peak output current Iop 2.2 A Tj = 25°C
HA17800V/VP/VPJ Series
5
HA17806V/VP/VPJ Electrical Characteristics
(VIN = 11 V, IOUT = 500 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF)
Item Symbol Min Typ Max Unit Test Conditions
Output voltage VOUT1 5.75 6.00 6.25 V Tj = 25°C
VOUT2 5.7 — 6.3 V 8 V ≤ VIN ≤ 21 V,
5 mA ≤ IOUT ≤ 1.0 A, PT ≤ 15 W
Line regulation δVOLine1 — 36 120 mV Tj = 25°C, 8 V ≤ VIN ≤ 25 V
δVOLine2 — 12 60 mV Tj = 25°C, 9 V ≤ VIN ≤ 13 V
Load regulation δVOLoad1 — 36 120 mV Tj = 25°C, 5 mA ≤ IOUT ≤ 1.5 A
δVOLoad2 — 12 60 mV Tj = 25°C, 250 mA ≤ IOUT ≤ 750 mA
Quiescent current IQ0.8 3.5 7.0 mA Tj = 25°C, IOUT = 0
Quiescent current δIQ1 — — 1.3 mA 8 V ≤ VIN ≤ 25 V
change δIQ2 — — 0.5 mA 5 mA ≤ IOUT ≤ 1.0 A
Voltage drop Vdrop — 2.0 2.5 V Tj = 25°C, IOUT = 1.0 A
Ripple rejection ratio RREJ — 60 — dB Tj = 25°C, f = 10 kHz
Temperature
coefficient of
output voltage
δVOUT/δTa — –0.5 — mV/°CI
OUT = 5 mA
Output noise voltage Vn — 120 — µVrms Tj = 25°C, 10 Hz ≤ f ≤ 100 kHz
Output short circuit
current IOS — 1.2 — A Tj = 25°C
Peak output current Iop — 2.2 — A Tj = 25°C
HA17800V/VP/VPJ Series
6
HA17807V/VP/VPJ Electrical Characteristics
(VIN = 12.5 V, IOUT = 500 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF)
Item Symbol Min Typ Max Unit Test Conditions
Output voltage VOUT1 6.72 7.00 7.28 V Tj = 25°C
VOUT2 6.65 7.35 V 9 V ≤ VIN ≤ 22 V,
5 mA ≤ IOUT ≤ 1.0 A, PT ≤ 15 W
Line regulation δVOLine1 45 140 mV Tj = 25°C, 9 V ≤ VIN ≤ 25 V
δVOLine2 15 70 mV Tj = 25°C, 10 V ≤ VIN ≤ 15 V
Load regulation δVOLoad1 45 140 mV Tj = 25°C, 5 mA ≤ IOUT ≤ 1.5 A
δVOLoad2 15 70 mV Tj = 25°C, 250 mA ≤ IOUT ≤ 750 mA
Quiescent current IQ0.8 3.5 7.0 mA Tj = 25°C, IOUT = 0
Quiescent current δIQ1 1.3 mA 9 V ≤ VIN ≤ 25 V
change δIQ2 0.5 mA 5 mA ≤ IOUT ≤ 1.0 A
Voltage drop Vdrop 2.0 2.5 V Tj = 25°C, IOUT = 1.0 A
Ripple rejection ratio RREJ 58 dB Tj = 25°C, f = 10 kHz
Temperature
coefficient of
output voltage
δVOUT/δTa −0.6 mV/°CI
OUT = 5 mA
Output noise voltage Vn 140 µVrms Tj = 25°C, 10 Hz ≤ f ≤ 100 kHz
Output short circuit
current IOS 1.1 A Tj = 25°C
Peak output current Iop 2.2 A Tj = 25°C
HA17800V/VP/VPJ Series
7
HA17808V/VP/VPJ Electrical Characteristics
(VIN = 14 V, IOUT = 500 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF)
Item Symbol Min Typ Max Unit Test Conditions
Output voltage VOUT1 7.70 8.00 8.30 V Tj = 25°C
VOUT2 7.6 8.4 V 10.5 V ≤ VIN ≤ 23 V,
5 mA ≤ IOUT ≤ 1.0 A, PT ≤ 15 W
Line regulation δVOLine1 58 160 mV Tj = 25°C, 10.5 V ≤ VIN ≤ 25 V
δVOLine2 20 80 mV Tj = 25°C, 11 V ≤ VIN ≤ 17 V
Load regulation δVOLoad1 58 160 mV Tj = 25°C, 5 mA ≤ IOUT ≤ 1.5 A
δVOLoad2 20 80 mV Tj = 25°C, 250 mA ≤ IOUT ≤ 750 mA
Quiescent current IQ0.8 3.5 7.0 mA Tj = 25°C, IOUT = 0
Quiescent current δIQ1 1.0 mA 10.5 V ≤ VIN ≤ 25 V
change δIQ2 0.5 mA 5 mA ≤ IOUT ≤ 1.0 A
Voltage drop Vdrop 2.0 2.5 V Tj = 25°C, IOUT = 1.0 A
Ripple rejection ratio RREJ 58 dB Tj = 25°C, f = 10 kHz
Temperature
coefficient of
output voltage
δVOUT/δTa –0.6 mV/°CI
OUT = 5 mA
Output noise voltage Vn 150 µVrms Tj = 25°C, 10 Hz ≤ f ≤ 100 kHz
Output short circuit
current IOS 1.0 A Tj = 25°C
Peak output current Iop 2.2 A Tj = 25°C
HA17800V/VP/VPJ Series
8
HA17812V/VP/VPJ Electrical Characteristics
(VIN = 19 V, IOUT = 500 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF)
Item Symbol Min Typ Max Unit Test Conditions
Output voltage VOUT1 11.5 12.0 12.5 V Tj = 25°C
VOUT2 11.4 12.6 V 14.5 V ≤ VIN ≤ 27 V,
5 mA ≤ IOUT ≤ 1.0 A, PT ≤ 15 W
Line regulation δVOLine1 100 240 mV Tj = 25°C, 14.5 V ≤ VIN ≤ 30 V
δVOLine2 33 120 mV Tj = 25°C, 16 V ≤ VIN ≤ 22 V
Load regulation δVOLoad1 100 240 mV Tj = 25°C, 5 mA ≤ IOUT ≤ 1.5 A
δVOLoad2 33 120 mV Tj = 25°C, 250 mA ≤ IOUT ≤ 750 mA
Quiescent current IQ0.8 3.6 7.2 mA Tj = 25°C, IOUT = 0
Quiescent current δIQ1 1.0 mA 14.5 V ≤ VIN ≤ 30 V
change δIQ2 0.5 mA 5 mA ≤ IOUT ≤ 1.0 A
Voltage drop Vdrop 2.0 2.5 V Tj = 25°C, IOUT = 1.0 A
Ripple rejection ratio RREJ 58 dB Tj = 25°C, f = 10 kHz
Temperature
coefficient of
output voltage
δVOUT/δTa –0.8 mV/°CI
OUT = 5 mA
Output noise voltage Vn 290 µVrms Tj = 25°C, 10 Hz ≤ f ≤ 100 kHz
Output short circuit
current IOS 0.6 A Tj = 25°C
Peak output current Iop 2.1 ATj = 25°C
HA17800V/VP/VPJ Series
9
HA17815V/VP/VPJ Electrical Characteristics
(VIN = 23 V, IOUT = 500 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF)
Item Symbol Min Typ Max Unit Test Conditions
Output voltage VOUT1 14.4 15.0 15.6 V Tj = 25°C
VOUT2 14.25 15.75 V 17.5 V ≤ VIN ≤ 30 V,
5 mA ≤ IOUT ≤ 1.0 A, PT ≤ 15 W
Line regulation δVOLine1 144 300 mV Tj = 25°C, 17.5 V ≤ VIN ≤ 30 V
δVOLine2 48 150 mV Tj = 25°C, 20 V ≤ VIN ≤ 26 V
Load regulation δVOLoad1 144 300 mV Tj = 25°C, 5 mA ≤ IOUT ≤ 1.5 A
δVOLoad2 48 150 mV Tj = 25°C, 250 mA ≤ IOUT ≤ 750 mA
Quiescent current IQ0.8 3.6 7.2 mA Tj = 25°C, IOUT = 0
Quiescent current δIQ1 1.0 mA 17.5 V ≤ VIN ≤ 30 V
change δIQ2 0.5 mA 5 mA ≤ IOUT ≤ 1.0 A
Voltage drop Vdrop 2.0 2.5 V Tj = 25°C, IOUT = 1.0 A
Ripple rejection ratio RREJ 58 dB Tj = 25°C, f = 10 kHz
Temperature
coefficient of
output voltage
δVOUT/δTa –0.8 mV/°CI
OUT = 5 mA
Output noise voltage Vn 300 µVrms Tj = 25°C, 10 Hz ≤ f ≤ 100 kHz
Output short circuit
current IOS 0.4 ATj
= 25°C
Peak output current Iop 2.1 A Tj = 25°C
HA17800V/VP/VPJ Series
10
HA17818V/VP/VPJ Electrical Characteristics
(VIN = 27 V, IOUT = 500 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF)
Item Symbol Min Typ Max Unit Test Conditions
Output voltage VOUT1 17.3 18.0 18.7 V Tj = 25°C
VOUT2 17.1 18.9 V 21 V ≤ VIN ≤ 33 V,
5 mA ≤ IOUT ≤ 1.0 A, PT ≤ 15 W
Line regulation δVOLine1 195 360 mV Tj = 25°C, 21 V ≤ VIN ≤ 33 V
δVOLine2 65 180 mV Tj = 25°C, 24 V ≤ VIN ≤ 30 V
Load regulation δVOLoad1 195 360 mV Tj = 25°C, 5 mA ≤ IOUT ≤ 1.5 A
δdVOLoad2 65 180 mV Tj = 25°C, 250 mA ≤ IOUT ≤ 750 mA
Quiescent current IQ0.8 3.6 7.2 mA Tj = 25°C, IOUT = 0
Quiescent current δIQ1 1.0 mA 21 V ≤ VIN ≤ 33 V
change δIQ2 0.5 mA 5 mA ≤ IOUT ≤ 1.0 A
Voltage drop Vdrop 2.0 2.5 V Tj = 25°C, IOUT = 1.0 A
Ripple rejection ratio RREJ 56 dB Tj = 25°C, f = 10 kHz
Temperature
coefficient of
output voltage
δVOUT/δTa –0.8 mV/°CI
OUT = 5 mA
Output noise voltage Vn 430 µVrms Tj = 25°C, 10 Hz ≤ f ≤ 100 kHz
Output short circuit
current IOS 0.35 ATj
= 25°C
Peak output current Iop 2.1 A Tj = 25°C
HA17800V/VP/VPJ Series
11
HA17824V/VP/VPJ Electrical Characteristics
(VIN = 33 V, IOUT = 500 mA, 0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF)
Item Symbol Min Typ Max Unit Test Conditions
Output voltage VOUT1 23.0 24.0 25.0 V Tj = 25°C
VOUT2 22.8 25.2 V 27 V ≤ VIN ≤ 38 V,
5 mA ≤ IOUT ≤ 1.0 A, PT ≤ 15 W
Line regulation δVOLine1 260 480 mV Tj = 25°C, 27 V ≤ VIN ≤ 38 V
δVOLine2 86 240 mV Tj = 25°C, 30 V ≤ VIN ≤ 36 V
Load regulation δVOLoad1 260 480 mV Tj = 25°C, 5 mA ≤ IOUT ≤ 1.5 A
δVOLoad2 86 240 mV Tj = 25°C, 250 mA ≤ IOUT ≤ 750 mA
Quiescent current IQ0.8 3.7 7.4 mA Tj = 25°C, IOUT = 0
Quiescent current δIQ1 1.0 mA 27 V ≤ VIN ≤ 38 V
change δIQ2 0.5 mA 5 mA ≤ IOUT ≤ 1.0 A
Voltage drop Vdrop 2.0 2.5 V Tj = 25°C, IOUT = 1.0 A
Ripple rejection ratio RREJ 50 dB Tj = 25°C, f = 10 kHz
Temperature
coefficient of
output voltage
δVOUT/δTa –1.2 mV/°CI
OUT = 5 mA
Output noise voltage Vn 570 µVrms Tj = 25°C, 10 Hz ≤ f ≤ 100 kHz
Output short circuit
current IOS 0.25 A Tj = 25°C
Peak output current Iop 2.0 ATj = 25 °C
HA17800V/VP/VPJ Series
12
Characteristic Curves
5.2
5.0
4.8
30
20
10
0
0 25 50 75 100 100 100 k10 k1 k125
HA17805V
VIN = 10 V
IOUT = 5 mA
Junction Temperature Tj (°C)
Output Voltage VOUT (V)
80
60
40
Ripple Rejection Ratio RREJ (dB)
Frequency f (Hz)
HA17805V/15V/24V
VIN = 10 V/23 V/33 V
Tj = 25°C
Output Current IOUT (A)
Output Voltage VOUT (V)
HA17805V
Tj = 25°C
Voltage Drop VDROP (V)
Peek Output Current Iop (A)
0123
HA17805V,15V,24V
VIN = 10 V/23 V/33 V
IOUT = 500 mA,Tj = 25°C
3
2
1
00102030
Peak Output Current vs. Voltage DropOutput Voltage vs. Output Current
Ripple Rejection Ratio vs. FrequencyOutput Voltage vs. Junction Temperature (1)
HA17800V/VP/VPJ Series
13
10 20 30 40
HA17805V
Tj = 25°C
Input Voltage VIN (V)
IOUT = 1.5 A 1.0 A 0.5 A
0
5
10
0
Output Voltage VOUT (V)
IOUT = 500 mA
Tj = 25°CHA17824V
HA17815V
HA17805V
Quiesent Current IQ (mA)
HA17805V
IOUT = 0 mA
Tj = 25°C
Junction Temperature Tj (°C)
HA 17815V
VIN = 23 V
IOUT = 5 mA
Output Voltage vs. Junction Temperature (2)
14.4
15.6
Output Voltage VOUT (V)
0
25
20
15
10
5
10 20 30 40
Input Voltage VIN (V)
0
Output Voltage VOUT (V)
0
3
6
10 20 30 40
Input Voltage VIN (V)
00 12525 50 75 100
15.0
Output Voltage vs. Input Voltage (1)
Quiescent Current vs. Input Voltage
Output Voltage vs. Input Voltage (2)
HA17800V/VP/VPJ Series
14
HA17824V
VIN = 33 V
IOUT = 5 mA
Junction Temperature Tj (°C)
23.0
25.0
24.0
0 100755025 125 3510 20 30
Output Voltage VOUT (V)
Input Voltage VIN (V)
0
HA17805V
IOUT = 500 mA
Tj = 25°C
80
1000 p
1 p
1 µ
1000 p1 p 1 µ
Osc Area
Input Capacitance CIN (F)
Road Capacitance COUT (F)
Measurement CircuitOscillation Area
Output Voltage vs. Input Voltage (3)
0
10
5
Output Voltage VOUT (V)
0
,
,
,
Non Osc Area 6.8 µH
CIN
VIN
COUT RL
30 cm
30 cm
Test condition VIN = 10 V
0 < IOUT < 1.4 A
Output Voltage vs. Junction Temperature (3)
HA17800V/VP/VPJ Series
15
Package Dimensions
0.5 ± 0.1
2.54 ± 0.5
0.76 ± 0.1
14.0 ± 0.5 15.0 ± 0.3
2.79 ± 0.218.5 ± 0.57.8 ± 0.5
10.16 ± 0.2
2.54 ± 0.5
1.26 ± 0.15
4.44 ± 0.2
2.7 MAX
1.5 MAX
11.5 MAX
9.5
8.0
1.27
6.4 +0.2
–0.1
φ 3.6 +0.1
-0.08
Hitachi Code
JEDEC
EIAJ
Mass
(reference value)
TO-220AB
Conforms
Conforms
1.8 g
Unit: mm
HA17800V/VP/VPJ Series
16
Cautions
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received the latest product standards or specifications before final design, purchase or use.
3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,
contact Hitachi’s sales office before using the product in an application that demands especially high
quality and reliability or where its failure or malfunction may directly threaten human life or cause risk
of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,
traffic, safety equipment or medical equipment for life support.
4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly
for maximum rating, operating supply voltage range, heat radiation characteristics, installation
conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used
beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable
failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-
safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other
consequential damage due to operation of the Hitachi product.
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