Datasheet > CS8129

CS8129

更新时间： 2024-02-15 05:50:29

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
11页	114K
描述
5.0 V, 750 mA Low Dropout Linear Regulator with Lower RESET Threshold

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CS8129 数据手册

CS8129

5.0 V, 750 mA Low Dropout

Linear Regulator with

Lower RESET Threshold

The CS8129 is a precision 5.0 V linear regulator capable of sourcing

750 mA. The RESET threshold voltage has been lowered to 4.2 V so

that the regulator can be used with 4.0 V microprocessors. The lower

RESET threshold also permits operation under low battery conditions

(5.5 V plus a diode). The RESET’s delay time is externally

programmed using a discrete RC network. During powerup, or when

the output goes out of regulation, RESET 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.

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 CS8129 is packaged in a 5 lead TO−220 and a 16 lead surface

mount package.

http://onsemi.com

TO−220

FIVE LEAD

T SUFFIX

CASE 314D

TO−220

FIVE LEAD

TVA SUFFIX

CASE 314K

TO−220

FIVE LEAD

THA SUFFIX

CASE 314A

Features

• 5.0 V 3.0% Regulated Output

• Low Dropout Voltage (0.6 V @ 0.5 A)

• 750 mA Output Current Capability

• Reduced RESET Threshold for Use with 4.0 V Microprocessors

• Externally Programmed RESET Delay

• Fault Protection

SO−16WB

DW SUFFIX

CASE 751G

ORDERING INFORMATION

See detailed ordering and shipping information in the package

− Reverse Battery

dimensions section on page 8 of this data sheet.

− 60 V, −50 V Peak Transient Voltage

− Short Circuit

− Thermal Shutdown

DEVICE MARKING INFORMATION

• Pb−Free Packages are Available*

See general marking information in the device marking

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. 8

CS8129/D

12 3 4 5 6 7...11

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与CS8129相关器件

型号	品牌	获取价格	描述	数据表
CS-8129	ETC	获取价格	5V 750mA Low Dropout Linear Regulator with Lower RESET Threshold
CS8129/D	ETC	获取价格	5V， 750mA Low Dropout LinearRegulator with Lo
CS-8129DW16	ETC	获取价格	Positive Fixed Voltage Regulator
CS-8129DWR16	CHERRY	获取价格	Fixed Positive LDO Regulator, 5V, 0.6V Dropout, PDSO16, SOIC-16
CS-8129T5	CHERRY	获取价格	Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PSFM5, STRAIGHT, TO-220, 5 PIN
CS-8129TH5	CHERRY	获取价格	Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PSFM5, HORIZONTAL, TO-220, 5 PIN
CS-8129TV5	CHERRY	获取价格	Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PSFM5, VERTICAL, TO-220, 5 PIN
CS8129YDW16	ONSEMI	获取价格	5.0 V, 750 mA Low Dropout Linear Regulator with Lower RESET Threshold
CS8129YDW16	CHERRY	获取价格	5V, 750mA Low Dropout Linear Regulator with Lower RESET Threshold
CS8129YDW16G	ONSEMI	获取价格	5.0 V, 750 mA Low Dropout Linear Regulator with Lower RESET Threshold

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