Datasheet > CS8122

CS8122

更新时间： 2024-02-20 05:40:30

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
10页	100K
描述
2.0% 5.0 V, 750 mA Low Dropout Linear Regulator with Delayed RESET

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CS8122 数据手册

CS8122

2.0% 5.0 V, 750 mA Low

Dropout Linear Regulator

with Delayed RESET

The CS8122 is a precision 5.0 V linear regulator capable of sourcing

in excess of 750 mA. The RESET’s delay time is externally

programmed using a discrete RC network. During power up, or when

the output goes out of regulation, the RESET lead remains in the low

state for the duration of the delay. This function is independent of the

input voltage and will function correctly as long as the output voltage

remains at or above 1.0 V. Hysteresis is included in the Delay and the

RESET comparators to improve noise immunity. A latching discharge

circuit is used to discharge the delay capacitor when it is triggered by a

brief fault condition.

http://onsemi.com

TO−220

FIVE LEAD

T SUFFIX

CASE 314D

TO−220

The regulator is protected against a variety of fault conditions: i.e.

reverse battery, overvoltage, short circuit and thermal runaway

conditions. The regulator is protected against voltage transients ranging

from −50 V to +40 V. Short circuit current is limited to 1.2 A (typ).

The CS8122 is an improved replacement for the CS8126 and

features a tighter tolerance on its output voltage (2.0% vs. 4.0%).

The CS8122 is packaged in a 5 lead TO−220 with copper tab. The

copper tab can be connected to a heat sink if necessary.

FIVE LEAD

TVA SUFFIX

CASE 314K

TO−220

FIVE LEAD

THA SUFFIX

CASE 314A

Features

• 5.0 V 2.0% Regulated Output

• Low Dropout Voltage (0.6 V @ 0.5 A)

• 750 mA Output Current Capability

• Externally Programmed RESET Delay

• Fault Protection

PIN CONNECTIONS

TO−220 5−LEAD

Pin 1. V

− Reverse Battery

2.V

OUT

3. GND

4. Delay

5. RESET

− 60 V Load Dump

− −50 V Reverse Transient

− Short Circuit

− Thermal Shutdown

• Pb−Free Packages are Available*

DEVICE MARKING INFORMATION

See general marking information in the device marking

section on page 2 of this data sheet.

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 8 of this data sheet.

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Semiconductor Components Industries, LLC, 2006

Publication Order Number:

June, 2006 − Rev. 7

CS8122/D

12 3 4 5 6 7...10

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与CS8122相关器件

型号	品牌	获取价格	描述	数据表
CS-8122	ETC	获取价格
CS8122/D	ETC	获取价格	2% 5V， 750mA Low Dropout LinearRegulator with
CS-8122T5	ETC	获取价格	Positive Fixed Voltage Regulator
CS-8122TH5	ETC	获取价格	Positive Fixed Voltage Regulator
CS-8122TV5	ETC	获取价格	Positive Fixed Voltage Regulator
CS8122YT5	ONSEMI	获取价格	2.0% 5.0 V, 750 mA Low Dropout Linear Regulator with Delayed RESET
CS8122YT5	CHERRY	获取价格	2% 5V, 750mA Low Dropout Linear Regulator with Delayed RESET
CS8122YT5G	ONSEMI	获取价格	2.0% 5.0 V, 750 mA Low Dropout Linear Regulator with Delayed RESET
CS8122YTHA5	CHERRY	获取价格	2% 5V, 750mA Low Dropout Linear Regulator with Delayed RESET
CS8122YTHA5	ONSEMI	获取价格	2.0% 5.0 V, 750 mA Low Dropout Linear Regulator with Delayed RESET

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