Datasheet > NCV4269A_15

NCV4269A_15

更新时间： 2024-11-05 01:20:19

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
20页	163K
描述
Micropower 150 mA LDO Linear Regulator

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NCV4269A_15 数据手册

NCV4269A

5.0 V, 3.3 V Micropower

150 mA LDO Linear

Regulator with DELAY,

Adjustable RESET, and

Sense Output

www.onsemi.com

MARKING

The NCV4269A is a 5.0 V and 3.3 V precision micropower voltage

regulator with an output current capability of 150 mA.

DIAGRAMS

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 190 mA with a 1.0 mA load. This part is ideal for any and

all battery operated microprocessor equipment.

SO−8

D1 SUFFIX

CASE 751

4269Ax

ALYW

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.

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.

SO−8

EXPOSED PAD

PD SUFFIX

4269Ax

ALYW

CASE 751AC

SO−14

D2 SUFFIX

CASE 751A

NCV4269AxG

AWLYWW

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

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.

SO−20

DW SUFFIX

CASE 751D

NCV4269Ax

AWLYYWWG

Features

• 5.0 V and 3.3 V Output Voltage Options, 2.0% Accuracy

• Low 190 mA Quiescent Current

• Active Reset Output Low Down to V = 1.0 V

= 5 (5.0 V Output)

= 3 (3.3 V Output)

= Assembly Location

• Adjustable Reset Threshold

• 150 mA Output Current Capability

WL, L = Wafer Lot

YY, Y = Year

WW, W = Work Week

• Fault Protection

♦ +60 V Peak Transient Voltage

♦ −40 V Reverse Voltage

♦ Short Circuit

G, G

= Pb Free

♦ Thermal Overload

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 16 of this data sheet.

• Early Warning through SI/SO Leads

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

• Integrated Pullup Resistor at Logic Outputs (To Use External

Resistors, Select the NCV4279A)

• Very Low Dropout Voltage

• Electrical Parameters Guaranteed Over Entire Temperature Range

• NCV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Requirements; AEC−Q100

Qualified and PPAP Capable

• These are Pb−Free Devices

Publication Order Number:

January, 2015 − Rev. 4

NCV4269A/D

12 3 4 5 6 7...20

中文翻译

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与NCV4269A_15相关器件

型号	品牌	获取价格	描述	数据表
NCV4269AD133R2G	ONSEMI	获取价格	Micropower 150 mA LDO Linear Regulator
NCV4269AD150G	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269AD150R2G	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269AD250G	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269AD250R2G	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269ADW50G	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269ADW50R2G	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269APD50G	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269APD50R2G	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Sense Outpu
NCV4269C	ONSEMI	获取价格	5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET and Sense Output

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