HA178M06 PDF даташит
Спецификация HA178M06 изготовлена «Hitachi Semiconductor» и имеет функцию, называемую «3-terminal Fixed Voltage Regulators». |
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Детали детали
Номер произв | HA178M06 |
Описание | 3-terminal Fixed Voltage Regulators |
Производители | Hitachi Semiconductor |
логотип |
17 Pages
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HA178M00 Series
3-terminal Fixed Voltage Regulators
Features
• Output current less than 500 mA
• Various output voltages: 5, 6, 7, 8, 9, 12, 15, 18, 20, and 24 V
• No external compensation circuit required
• Built-in current control circuit protects elements from destruction by short circuit
• Builting chip junction temperature limiting circuit protects elements from thermal destruction
• Builting internal power dissipation limiting circuit protects transistors in output stage
Ordering Information
Type
HA178M00PJ Series
HA178M00P Series
HA178M00 Series
Application
Automotive use
Industrial use
Commercial use
Package
TO - 220AB
Output Voltage Accuracy Grade
Type No.
HA178M05
HA178M12
Grade
None
A
B
C
Accuracy
±4
±2
±3
+2, –4
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HA178M00 Series
Pin Arrangement
4
Mark
123
(Top View)
1. Input
2. Common
3. Output
4. Common
Block Diagram
Over Current
Protection
INPUT
OUTPUT
Error
Amp.
Temperature
Protection
Vref = 2.5 V
Reference
Voltage
Standard Circuit
COMMON
Input
C1
0.33 µF
HA178Mxx
Output
C2
0.1 µF
2
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HA178M00 Series
Absolute Maximum Ratings (Ta = 25°C)
Item
Symbol
Rating
Input voltage
Input voltage
Power dissipation
Operating temperature
VIN
VIN
PT
Topr
35
40
7.5
–20 to +75
Junction temperature
Tj
–20 to +125
Storage temperature
Tstg
–55 to +125
Notes: 1. For HA178M05P–HA178M18P, HA178M05–HA178M18
2. For HA178M20P, HA178M24P, HA178M20, HA178M24
3. Follow derating curve
Unit
V
V
W
°C
°C
°C
Notes
1
2
3
8
(2) (1)
6
(1) Infinite heat sink
4 (3)
)(2) 5°C/W heat sink Include fixed
(3) 15°C/W heat sink thermal resistance
(4) No heat sink
2
(4) Thermal resistance
θjc = 3.0°C/W (typ)
5.0°C/W (max)
0 20 40 60 80 100 120 140 θja = 62°C/W (typ)
Ambient Temperature Ta(°C)
72°C/W (max)
3
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Номер в каталоге | Описание | Производители |
HA178M00 | 3-terminal Fixed Voltage Regulators | Hitachi Semiconductor |
HA178M00P | 3-terminal Fixed Voltage Regulators | Hitachi Semiconductor |
HA178M00PJ | 3-terminal Fixed Voltage Regulators | Hitachi Semiconductor |
HA178M05 | 3-terminal Fixed Voltage Regulators | Hitachi Semiconductor |
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DataSheet26.com | 2020 | Контакты | Поиск |