Datasheet > H7812AE

H7812AE

更新时间： 2024-01-30 03:11:32

品牌	Logo	应用领域
HSMC		稳压器调节器输出元件
页数	文件大小	规格书
3页	38K
描述
3-TERMINAL POSITIVE VOLTAGE REGULATOR

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技术参数
数据手册

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H7812AE 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.7
调节器类型：	FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR	Base Number Matches：	1

H7812AE 数据手册

Spec. No. : HE200107

Issued Date : 1998.07.01

Revised Date : 2001.12.17

Page No. : 1/3

HI-SINCERITY

MICROELECTRONICS CORP.

H7812AE

H7812BE

3-TERMINAL POSITIVE VOLTAGE REGULATOR

Description

TO-220

The H7812_E series of three-terminal positive regulators are availa-

ble in the TO-220AB package. These regulators can provide local on

-card regulation, eliminating the distribution problems associated with single point regulation.

Each employs internal current limiting, thermal shut-down and safe operating area protection,

making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A

output current. Although designed primarily as fixed voltage regulators, these devices can be

used with external components to obtain adjustable voltages and currents.

H7812_E is characterized for operation from 0°C to +125°C, and if operating temperature is

always high, please refer to the power dissipation curve.

Absolute Maximum Ratings (Ta=25°C)

• Input Voltage....................................................................................................................... 35 V

• Total Power Dissipation..................................................................................... Internally limited

• Operating Temperature Range .......................................................................... 0 °C to +125 °C

• Maximum Junction Temperature...................................................................................... 125 °C

• Storage Temperature Range........................................................................... -55 °C to +150 °C

• Lead Temperature (Soldering 10S).................................................................................. 230 °C

Typical Application

Schematic Diagram

Input

Vin

Vout

10K

H7812_E

3.4K

6.3V

200

0.3

30K

Output

VREF

1.9K

20pF

Note:

C1 and C2 are required if regulator is

located far from power supply filter

and load, or oscillation may induced

on the loop.

1.2

12.1K

GND

H7812AE, H7812BE

HSMC Product Specification

12 3

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