Datasheet > H7812A

H7812A

更新时间： 2024-11-12 07:02:39

品牌	Logo	应用领域
华汕 - HUASHAN		稳压器
页数	文件大小	规格书
5页	230K
描述
3-TERMINAL FIXED VOLTAGE REGULATOR

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H7812A 数据手册

3-TERMINAL FIXED VOLTAGE REGULATOR

Shantou Huashan Electronic Devices Co.,Ltd.

H 7812A

█ Description

The H7812A series of three terminal positive Regulators are available in the T-O220 package and with

several fixed output voltages, making them useful in a wide range of application.sEach type 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 regulator, these devices can be used with external components to

obtain adjustable voltages and currents.

█ Features

Output current up to 1A

TO-220

Output Voltages of 12V

Thermal Overload Protection

Short Circuit Protection

Output Transistor Safe Operating Area Protection

1―INPUT

2―GND

3―OUTPUT

█ Absolute Maximum Ratings（T_a=25℃）

V— — Input Voltage (for V_O=5V to 18V)⋯ ⋯ ⋯ ⋯ ⋯ ⋯ 35V

R_θ— — Thermal Resistance Junction-Cases⋯ ⋯ ⋯ ⋯ 5℃/W

R_θ— — Thermal Resistance Junction-Air⋯ ⋯ ⋯ ⋯ 65℃/W

T_OPR— — Operating Temperature Range⋯ ⋯ ⋯ ⋯ ⋯ 0~125℃

T_STG— — Storage Temperature Range⋯ ⋯ ⋯ ⋯ ⋯ -65~150℃

12 3 4 5

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型号	品牌	获取价格	描述	数据表
H7812AA	HSMC	获取价格	3-TERMINAL POSITIVE VOLTAGE REGULATOR
H7812AE	HSMC	获取价格	3-TERMINAL POSITIVE VOLTAGE REGULATOR
H7812AF	HUASHAN	获取价格	TO-220F
H7812AI	HSMC	获取价格	3-TERMINAL POSITIVE VOLTAGE REGULATOR
H7812AJ	HSMC	获取价格	3-TERMINAL POSITIVE VOLTAGE REGULATOR
H7812AM	HSMC	获取价格	Low Current Positive Voltage Regulator Of Surface Mount Device
H7812ANE	HSMC	获取价格	3-TERMINAL POSITIVE VOLTAGE REGULATORS
H7812BA	HSMC	获取价格	3-TERMINAL POSITIVE VOLTAGE REGULATOR
H7812BE	HSMC	获取价格	3-TERMINAL POSITIVE VOLTAGE REGULATOR
H7812BI	HSMC	获取价格	3-TERMINAL POSITIVE VOLTAGE REGULATOR