Datasheet > NCV4269D2G

NCV4269D2G

更新时间： 2024-11-29 04:13:35

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
16页	145K
描述
5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Output

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NCV4269D2G 数据手册

NCV4269

5.0 V Micropower 150 mA

LDO Linear Regulator with

DELAY, Adjustable RESET,

and Sense Output

http://onsemi.com

MARKING

The NCV4269 is a 5.0 V precision micropower voltage regulator

with an output current capability of 150 mA.

The output voltage is accurate within 2.0% with a maximum

dropout voltage of 0.5 V at 100 mA. Low quiescent current is a feature

drawing only 240 mA with a 1.0 mA load. This part is ideal for any and

all battery operated microprocessor equipment.

Microprocessor control logic includes an active reset output RO

with delay and a SI/SO monitor which can be used to provide an early

warning signal to the microprocessor of a potential impending reset

signal. The use of the SI/SO monitor allows the microprocessor to

finish any signal processing before the reset shuts the microprocessor

down.

DIAGRAMS

SO−8

D SUFFIX

CASE 751

4269

ALYW

SO−8

EXPOSED PAD

D SUFFIX

V4269

ALYW

The active Reset circuit operates correctly at an output voltage as

low as 1.0 V. The Reset function is activated during the power up

sequence or during normal operation if the output voltage drops

outside the regulation limits.

CASE 751AC

The reset threshold voltage can be decreased by the connection of an

SO−14

D SUFFIX

CASE 751A

NCV4269

AWLYWWG

external resistor divider to the R

lead. The regulator is protected

ADJ

against reverse battery, short circuit, and thermal overload conditions.

The device can withstand load dump transients making it suitable for

use in automotive environments. The device has also been optimized

for EMC conditions.

Features

NCV4269

AWLYYWWG

• 5.0 V 2.0% Output

• Low 240 mA Quiescent Current

SO−20L

DW SUFFIX

CASE 751D

• Active Reset Output Low Down to V = 1.0 V

• Adjustable Reset Threshold

• 150 mA Output Current Capability

= Assembly Location

= Year

• Fault Protection

WL, L = Wafer Lot

YY, Y

♦ +60 V Peak Transient Voltage

♦ −40 V Reverse Voltage

♦ Short Circuit

WW, W = Work Week

G, G

= Pb Free

♦ Thermal Overload

• Early Warning through SI/SO Leads

• Internally Fused Leads in SO−14 and SO−20L Packages

• Integrated Pullup Resistor at Logic Outputs (To Use External

Resistors, Select the NCV4279)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 12 of this data sheet.

• Very Low Dropout Voltage

• Electrical Parameters Guaranteed Over Entire Temperature Range

• NCV Prefix for Automotive and Other Applications Requiring Site

and Control Changes

• Pb−Free Packages are Available

Semiconductor Components Industries, LLC, 2007

Publication Order Number:

February, 2007 − Rev. 10

NCV4269/D

12 3 4 5 6 7...16

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NCV4269D2G 替代型号

型号	品牌	替代类型	描述	数据表
NCV4269D2	ONSEMI	完全替代	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269D2R2	ONSEMI	完全替代	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269AD250R2G	ONSEMI	类似代替	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu

与NCV4269D2G相关器件

型号	品牌	获取价格	描述	数据表
NCV4269D2R2	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269D2R2G	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269DW	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269DWG	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269DWR2	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269DWR2G	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269PDG	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269PDR2G	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4274	ONSEMI	获取价格	400 mA 2% and 4%Voltage Regulator Family
NCV4274_07	ONSEMI	获取价格	400 mA 2% and 4%Voltage Regulator Family

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