HA178L12 Datasheet PDF - Hitachi Semiconductor
| Part Number | HA178L12 | |
| Description | 3-terminal Fixed Voltage Regulators | |
| Manufacturers | Hitachi Semiconductor | |
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HA178L00 Series
3-terminal Fixed Voltage Regulators
ADE-204-051 (Z)
Rev. 0
Dec. 2000
Description
The HA178L00 series three-terminal fixed output voltage regulators. Can be used not only as stabilized
power sources, but also as Zener diodes because of their small outline package.
Features
• Maximum output current: 150 mA (Tj= 25°C)
• Large maximum power dissipation: 800 mW
• Overcurrent protection
• Temperature protection circuit
Ordering Information
Application
Industrial use
Commercial use
Standard Output Voltage
Tolerance ±8%
HA178L00P
HA178L00
A Version Output Voltage
Tolerance ±5%
HA178L00PA
HA178L00A
HA178L00UA
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HA178L00 Series
Absolute Maximum Ratings (Ta = 25°C)
Item
Symbol
Rating
Unit
Input voltage
Power dissipation
VIN 35
PT 800
800
V
mW
mW
Operating ambient temperature
Topr
–20 to +75
°C
–20 to +85
°C
Storage temperature
Tstg
–55 to +150
°C
Note: 1. Ta ≤ 25°C, If Ta >25°C, derate by 6.4 mW/°C (See figure A)
2. 15mm × 25mm × 0.7 mm alumina ceramic board, Ta ≤ 25°C (See figure B)
Note
TO-92M*1
UPAK*2
TO-92M
UPAK
1,000
800
600
480
400
200
0
–20 0
25 50 75 100
Ambient Temperature Ta (°C)
A
1,200
1,000
(1) Non Board
(2) 15mm × 25mm × 0.7mm
Alumina Ceramic Board
800
600 (2)
400
(1)
200
0
25 50 75 100 125 150
Ambient Temperature Ta (°C)
B
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for HA178L12 electronic component. |
| Information | Total 21 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ HA178L12.PDF Datasheet ] | |
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