Datasheet> 器件分类 > 电源/电源管理> 电源电路> NCV4279BD1G

文档预览

NCV4279BD1G: 产品描述5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO8, LEAD FREE, SOIC-8; 产品类别电源/电源管理电源电路; 文件大小151KB，共15页; 制造商ON Semiconductor(安森美); 官网地址http://www.onsemi.cn; 标准

下载文档详细参数选型对比全文预览

NCV4279BD1G概述

5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO8, LEAD FREE, SOIC-8

NCV4279BD1G规格参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	ON Semiconductor(安森美)
零件包装代码	SOIC
包装说明	SOP, SOP8,.25
针数	8
Reach Compliance Code	unknown
ECCN代码	EAR99
可调性	FIXED
最大回动电压 1	0.6 V
标称回动电压 1	0.4 V
最大绝对输入电压	45 V
最大输入电压	26 V
最小输入电压	6 V
JESD-30 代码	R-PDSO-G8
JESD-609代码	e3
长度	4.9 mm
最大电网调整率	0.06%
最大负载调整率	0.03%
湿度敏感等级	1
功能数量	1
输出次数	1
端子数量	8
工作温度TJ-Max	125 °C
工作温度TJ-Min	-40 °C
最大输出电流 1	0.15 A
最大输出电压 1	5.15 V
最小输出电压 1	4.85 V
标称输出电压 1	5 V
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装等效代码	SOP8,.25
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
包装方法	RAIL
峰值回流温度（摄氏度）	NOT SPECIFIED
认证状态	Not Qualified
调节器类型	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
筛选级别	AEC-Q100
座面最大高度	1.75 mm
表面贴装	YES
技术	BIPOLAR
端子面层	Tin (Sn)
端子形式	GULL WING
端子节距	1.27 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	NOT SPECIFIED
最大电压容差	3%
宽度	3.9 mm

文档预览

下载PDF文档

全文
预览

NCV4279

5.0 V Micropower 150 mA

LDO Linear Regulator with

DELAY, Adjustable RESET,

and Sense Output

The NCV4279 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 150

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.

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.

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

external resistor divider to the R

ADJ

lead. The regulator is protected

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.

If the application requires pullup resistors at the logic outputs Reset

and Sense Out, the NCV4269 with integrated resistors can be used.

Features

http://onsemi.com

MARKING

DIAGRAMS

SO−8

D1 SUFFIX

CASE 751

SO−14

D2 SUFFIX

CASE 751A

WL, L

YY, Y

WW, W

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Lead Free Indicators

NCV4279

AWLYWWG

4279

ALYW

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 13 of this data sheet.

•

5.0 V

2.0% Output

Low 150

Quiescent Current

Active Reset Output Low Down to V

= 1.0 V

Adjustable Reset Threshold

150 mA Output Current Capability

Fault Protection

♦

+60 V Peak Transient Voltage

♦

−40

V Reverse Voltage

♦

Short Circuit

♦

Thermal Overload

Early Warning through SI/SO Leads

Internally Fused Leads in SO−14 Package

Very Low Dropout Voltage

Electrical Parameters Guaranteed Over Entire Temperature Range

These are Pb−Free Devices

NCV Prefix for Automotive and Other Applications Requiring Site

and Control Changes

Semiconductor Components Industries, LLC, 2011

February, 2011

−

Rev. 6

Publication Order Number:

NCV4279/D

NCV4279BD1G相似产品对比

	NCV4279BD1G	NCV4279CD2R2G	NCV4279BD1R2G	NCV4279BD2R2G	NCV4279CD2G	NCV4279CD1R2G	NCV4279CD1	NCV4279CD1G
描述	5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO8, LEAD FREE, SOIC-8	5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO14, SO-14	5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO8, LEAD FREE, SOIC-8	5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO14, LEAD FREE, SOIC-14	5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO14, SO-14	5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO8, SO-8	5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO8, SO-8	5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO8, SO-8
是否Rohs认证	符合	符合	符合	符合	符合	符合	不符合	符合
零件包装代码	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
包装说明	SOP, SOP8,.25	SO-14	SOP, SOP8,.25	SOP, SOP14,.25	SO-14	SO-8	SOP,	SO-8
针数	8	14	8	14	14	8	8	8
Reach Compliance Code	unknown	compliant	unknown	compliant	compliant	compliant	not_compliant	compliant
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
最大回动电压 1	0.6 V	0.6 V	0.6 V	0.6 V	0.6 V	0.6 V	0.6 V	0.6 V
最大输入电压	26 V	26 V	26 V	26 V	26 V	26 V	26 V	26 V
最小输入电压	6 V	6 V	6 V	6 V	6 V	6 V	6 V	6 V
JESD-30 代码	R-PDSO-G8	R-PDSO-G14	R-PDSO-G8	R-PDSO-G14	R-PDSO-G14	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8
长度	4.9 mm	8.65 mm	4.9 mm	8.65 mm	8.65 mm	4.9 mm	4.9 mm	4.9 mm
功能数量	1	1	1	1	1	1	1	1
端子数量	8	14	8	14	14	8	8	8
工作温度TJ-Max	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
工作温度TJ-Min	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
最大输出电流 1	0.15 A	0.15 A	0.15 A	0.15 A	0.15 A	0.15 A	0.15 A	0.15 A
最大输出电压 1	5.15 V	5.15 V	5.15 V	5.15 V	5.15 V	5.15 V	5.15 V	5.15 V
最小输出电压 1	4.85 V	4.85 V	4.85 V	4.85 V	4.85 V	4.85 V	4.85 V	4.85 V
标称输出电压 1	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	SOP	SOP	SOP	SOP	SOP	SOP	SOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
调节器类型	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度	1.75 mm	1.75 mm	1.75 mm	1.75 mm	1.75 mm	1.75 mm	1.75 mm	1.75 mm
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
宽度	3.9 mm	3.9 mm	3.9 mm	3.9 mm	3.9 mm	3.9 mm	3.9 mm	3.9 mm
厂商名称	ON Semiconductor(安森美)	-	ON Semiconductor(安森美)	ON Semiconductor(安森美)	ON Semiconductor(安森美)	ON Semiconductor(安森美)	ON Semiconductor(安森美)	ON Semiconductor(安森美)
峰值回流温度（摄氏度）	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	235	NOT SPECIFIED
处于峰值回流温度下的最长时间	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED

NCV4279BD1G

NCV4279BD1G概述

NCV4279BD1G规格参数

文档预览

NCV4279BD1G相似产品对比

推荐资源