Datasheet > LP3995ITL-1.6/NOPB

LP3995ITL-1.6/NOPB

更新时间： 2024-11-23 03:04:03

品牌	Logo	应用领域
英特矽尔 - INTERSIL		稳压器
页数	文件大小	规格书
16页	347K
描述
Micropower 150mA CMOS Voltage Regulator with Active Shutdown

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LP3995ITL-1.6/NOPB 数据手册

浏览型号LP3995ITL-1.6/NOPB的Datasheet PDF文件第2页

浏览型号LP3995ITL-1.6/NOPB的Datasheet PDF文件第3页

浏览型号LP3995ITL-1.6/NOPB的Datasheet PDF文件第4页

浏览型号LP3995ITL-1.6/NOPB的Datasheet PDF文件第5页

浏览型号LP3995ITL-1.6/NOPB的Datasheet PDF文件第6页

浏览型号LP3995ITL-1.6/NOPB的Datasheet PDF文件第7页

January 4, 2008

LP3995

Micropower 150mA CMOS Voltage Regulator with Active

Shutdown

General Description

The LP3995 linear regulator is designed to meet the require-

ments of portable battery-powered applications and will pro-

vide an accurate output voltage with low noise and low

quiescent current. Ideally suited for powering RF/Analog de-

vices, this device will also be used to meet more general

circuit needs in which a fast turn-off is essential.

Key Specifications

2.5V to 6.0V Input Range

■

Accurate Output Voltage; ±75mV / 2%

60 mV Typical Dropout with 150 mA Load

Virtually Zero Quiescent Current when Disabled

Low Output Voltage Noise

Stable with a 1 µF Output Capacitor

For battery powered applications the low dropout and low

ground current provided by the device allows the lifetime of

the battery to be maximized. The Enable(/Disable) control al-

lows the system to further extend the battery lifetime by

reducing the power consumption to virtually zero.

Guaranteed 150 mA Output Current

Fast Turn-on; 30 µs (Typ.)

Fast Turn-off; 175 µs (Typ.)

■

The Enable(/Disable) function on the device incorporates an

active discharge circuit on the output for faster device shut-

down. Where the fast turn-off is not required the LP3999 linear

regulator is recommended.

Features

5 pin micro SMD Package

■

6 pin LLP Package

The LP3995 also features internal protection against short-

circuit currents and over-temperature conditions.

Stable with Ceramic Capacitor

Logic Controlled Enable

The LP3995 is designed to be stable with small 1.0 µF ce-

ramic capacitors. The small outline of the LP3995 micro SMD

package with the required ceramic capacitors can realize a

system application within minimal board area.

Fast Turn-on

Active Disable for Fast Turn-off.

Thermal-overload and Short-circuit Protection

Performance is specified for a −40°C to +125°C temperature

range.

−40 to +125°C Junction Temperature Range for Operation

■

The device is available in micro SMD package and LLP pack-

age. For other package options contact your local NSC sales

office.

Applications

GSM Portable Phones

■

CDMA Cellular Handsets

The device is available in fixed output voltages in the ranges

1.5V to 3.3V. For availability, please contact your local NSC

sales office.

Wideband CDMA Cellular Handsets

Bluetooth Devices

Portable Information Appliances

■

Typical Application Circuit

20034901

200349

www.national.com

12 3 4 5 6 7...16

中文翻译

下载PDF

与LP3995ITL-1.6/NOPB相关器件

型号	品牌	获取价格	描述	数据表
LP3995ITL-1.8	NSC	获取价格	Micropower 150mA CMOS Voltage Regulator with Active Shutdown
LP3995ITL-1.8	INTERSIL	获取价格	Micropower 150mA CMOS Voltage Regulator with Active Shutdown
LP3995ITL-1.8/NOPB	INTERSIL	获取价格	Micropower 150mA CMOS Voltage Regulator with Active Shutdown
LP3995ITL-1.8/NOPB	NSC	获取价格	IC VREG 1.8 V FIXED POSITIVE REGULATOR, PBGA5, LEAD FREE, MICRO, SMD-5, Fixed Positive Sin
LP3995ITL-1.8/NOPB	TI	获取价格	Micropower 150-mA CMOS Voltage Regulator With Active Shutdown
LP3995ITL-1.9	INTERSIL	获取价格	Micropower 150mA CMOS Voltage Regulator with Active Shutdown
LP3995ITL-1.9	NSC	获取价格	Micropower 150mA CMOS Voltage Regulator with Active Shutdown
LP3995ITL-1.9/NOPB	NSC	获取价格	IC VREG 1.9 V FIXED POSITIVE REGULATOR, PBGA5, LEAD FREE, MICRO, SMD-5, Fixed Positive Sin
LP3995ITL-1.9/NOPB	INTERSIL	获取价格	Micropower 150mA CMOS Voltage Regulator with Active Shutdown
LP3995ITL-1.9/NOPB	TI	获取价格	Micropower 150mA CMOS Voltage Regulator with Active Shutdown. 5-DSBGA -40 to 125

与LP3995ITL-1.6/NOPB相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

35
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

26
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

54
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

52

产品中心

服务支持

精选活动

关于我们

帮助中心

LP3995ITL-1.6/NOPB

LP3995ITL-1.6/NOPB 数据手册

与LP3995ITL-1.6/NOPB相关器件

与LP3995ITL-1.6/NOPB相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

LP3995ITL-1.6/NOPB

LP3995ITL-1.6/NOPB 数据手册

与LP3995ITL-1.6/NOPB相关器件

与LP3995ITL-1.6/NOPB相关文章

您还可以找

您在本页遇到什么问题？