Datasheet > H7812AM

H7812AM

更新时间： 2024-01-31 04:34:39

品牌	Logo	应用领域
HSMC		稳压器
页数	文件大小	规格书
3页	38K
描述
Low Current Positive Voltage Regulator Of Surface Mount Device

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

H7812AM 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

H7812AM 数据手册

Spec. No. : Preliminary Data

Issued Date : 1998.08.01

Revised Date : 2001.01.30

Page No. : 1/3

HI-SINCERITY

MICROELECTRONICS CORP.

H7812AM

H7812BM

Low Current Positive Voltage Regulator Of Surface Mount Device

Description

The H7812_M series of surface mount device regulators are easy-

to-use devices suitable for multitude of applications that require a

regulated supply of up to 100mA. These regulators feature internal current limiting and thermal

shutdown making them remarkably rugged. No external components are required with the 781-

2_M devices in many applications.

These devices offer a substantial performance advantage over the traditional zener diode

resistor combination, as output impedance and quiescent current are substantially reduced.

• Wide Range Of Available, Fixed Output Voltages

• Internal Short-Circuit Current Limiting

• Internal Thermal Overload Protection

• No External Components Required

(Ta=25°C)

Absolute Maximum Ratings

• Input Voltage................................................... 30 V (5V Through 9V), 35 V (12V Through 18V)

• Total Power Dissipation ........................................................................................... Internal limit

• Operating Temperature Range ............................................................................ 0 °C to +70 °C

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

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

• Lead Temperature (Soldering 10S).................................................................................. 260 °C

Typical Application

Schematic Diagram

Vin

Vout

H7812_M

5.7K

100

1.5K 1.9K

Vout

100

576

5pF

3.41K

13K

3.89K

7.8K

2.23K

A common ground is required between the input

and the output voltages. The input voltage must

remain typically 2.0V above the output voltage

even during the low point on the input ripple

voltage.

2.84K

GND

Note : C1 and C2 are required if regulator is

located far from power supply filter and load, or

oscillation may induced on the loop

H7812AM, H7812BM

HSMC Product Specification

12 3

下载PDF

与H7812AM相关器件

型号	品牌	描述	获取价格	数据表
H7812ANE	HSMC	3-TERMINAL POSITIVE VOLTAGE REGULATORS	获取价格
H7812BA	HSMC	3-TERMINAL POSITIVE VOLTAGE REGULATOR	获取价格
H7812BE	HSMC	3-TERMINAL POSITIVE VOLTAGE REGULATOR	获取价格
H7812BI	HSMC	3-TERMINAL POSITIVE VOLTAGE REGULATOR	获取价格
H7812BJ	HSMC	3-TERMINAL POSITIVE VOLTAGE REGULATOR	获取价格
H7812BM	HSMC	Low Current Positive Voltage Regulator Of Surface Mount Device	获取价格