Datasheet > CS8122YTHA5

CS8122YTHA5

更新时间： 2024-09-18 22:08:55

品牌	Logo	应用领域
樱桃 - CHERRY		稳压器
页数	文件大小	规格书
8页	179K
描述
2% 5V, 750mA Low Dropout Linear Regulator with Delayed RESET

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技术参数
数据手册

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CS8122YTHA5 技术参数

生命周期：	Transferred	包装说明：	HORIZONTAL, TO-220, 5 PIN
Reach Compliance Code：	unknown	风险等级：	5.82
最大回动电压 1：	0.6 V	最大输入电压：	26 V
最小输入电压：	6 V	JESD-30 代码：	R-PZFM-T5
功能数量：	1	端子数量：	5
工作温度TJ-Max：	150 °C	工作温度TJ-Min：	-40 °C
最大输出电压 1：	5.1 V	最小输出电压 1：	4.9 V
标称输出电压 1：	5 V	封装主体材料：	PLASTIC/EPOXY
封装形状：	RECTANGULAR	封装形式：	FLANGE MOUNT
认证状态：	Not Qualified	调节器类型：	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
表面贴装：	NO	端子形式：	THROUGH-HOLE
端子位置：	ZIG-ZAG

CS8122YTHA5 数据手册

CS8122

2% 5V, 750mA Low Dropout Linear

Regulator with Delayed RESET

Description

Features

■ 5V +/- 2% Regulated

The CS8122 is a precision 5V linear reg-

ulator capable of sourcing in excess of

750mA. The Õs delay time is

The regulator is protected against a

variety of fault conditions: i.e. reverse

battery, overvoltage, short circuit and

thermal runaway conditions. The regu-

Output

RESET

externally programmed using a discrete

■ Low Dropout Voltage

(0.6V @ 0.5A)

RC network. During power up, or when lator is protected against voltage tran-

the output goes out of regulation, the

lead remains in the low state

sients ranging from -50V to +40V. Short

circuit current is limited to 1.2A (typ).

■ 750mA Output Current

RESET

Capability

for the duration of the delay. This func-

tion is independent of the input voltage

and will function correctly as long as

the output voltage remains at or above

1V. Hysteresis is included in the Delay

The CS8122 is an improved replacement

for the CS8126 and features a tighter tol-

erance on its output voltage (2% vs 4%).

■ Externally Programmed

RESET Delay

The CS8122 is packaged in a 5 lead

TOÐ220 with copper tab. The copper tab

can be connected to a heat sink if

necessary.

■ Fault Protection

Reverse Battery

and the

comparators to

RESET

improve noise immunity. A latching

discharge circuit is used to discharge

the delay capacitor when it is triggered

by a brief fault condition.

60V Load Dump

-50V Reverse Transient

Short Circuit

Thermal Shutdown

Block Diagram

Package Options

Over Voltage

Shutdown

OUT

5 Lead TO-220

Pre-

Regulator

Regulated Supply

for Circuit Bias

Error Amplifier

Bandgap

Reference

Anti-Saturation

and

Current Limit

OUT

Thermal

Shutdown

Charge

SENSE

Current

Generator

V_IN

V_OUT

Gnd

Delay

RESET

Latching Discharge

Delay

Gnd

Delay Comparator

VDISC

RESET

Cherry Semiconductor Corporation

2000 South County Trail, East Greenwich, RI 02818

Tel: (401)885-3600 Fax: (401)885-5786

Email: info@cherry-semi.com

Web Site: www.cherry-semi.com

Rev. 2/5/99

Company

12 3 4 5 6 7 8

中文翻译

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与CS8122YTHA5相关器件

型号	品牌	获取价格	描述	数据表
CS8122YTHA5G	ONSEMI	获取价格	2.0% 5.0 V, 750 mA Low Dropout Linear Regulator with Delayed RESET
CS8122YTVA5	CHERRY	获取价格	2% 5V, 750mA Low Dropout Linear Regulator with Delayed RESET
CS8122YTVA5	ONSEMI	获取价格	2.0% 5.0 V, 750 mA Low Dropout Linear Regulator with Delayed RESET
CS8122YTVA5G	ONSEMI	获取价格	2.0% 5.0 V, 750 mA Low Dropout Linear Regulator with Delayed RESET
CS8123A-IP	ETC	获取价格	MODEM
CS8123-IL	ETC	获取价格	MODEM
CS8123-IL5	ETC	获取价格	MODEM
CS8123-IP	ETC	获取价格	MODEM
CS8123-IP5	ETC	获取价格	MODEM
CS8124A-IP	ETC	获取价格	MODEM

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