Datasheet > LP3996

LP3996

更新时间： 2024-11-12 17:01:27

品牌	Logo	应用领域
微源半导体 - LOWPOWER		/
页数	文件大小	规格书
8页	774K
描述
0.7uA Ultra-low quiescent current LDO

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中文翻译

获取价格

数据手册

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LP3996 数据手册

LP3996

Low power consumption LDO Regulator in

Ultra Small Package

Features

Description

⚫

Ultra-low current consumption: 0.7µA (Typ)

The LP3996 is a low-dropout voltage regulator with low

quiescent current and in ultra-small package. The LP3996

can deliver output current up to 250mA. It offers different

output voltages without external resistors. For the nominal

output voltage, 1.2V, 1.8V, 3.0V and 3.3V will be available.

Wide input voltage range: 1.5V to 5.5V

Fixed output voltages:

−

0.7V to 5.2V with 100mV/step

The LP3996 is integrated over current protection and short

circuit protection in order to protect system abnormal.

⚫

High output voltage accuracy: ±1.5%

Low dropout voltage:

The output capacitor as small as 0.1µF is good enough for

LP3996.

−

60mV (Typ) at 50mA (V_OUT= 3.3V)

130mV (Typ) at 100mA (V_OUT= 3.3V)

The LP3996 is available in 3 pins SOT23 package or 4

pins ultra-small TDFN package with only 1mm  1mm size.

⚫

Integrated over-current protection

Support 1.8V logic EN pin

Robust ESD capability:

−

Human Body Model: 2 kV

Charged Device Model: 0.5 kV

⚫

Available in small packages:

−

SOT23

TDFN-4

SOT23

Applications

⚫

Wearable Devices

Portable Medical Equipment

PDAs, Mobile Phones GPS devices

Ordering Information

Marking Information

Device VOUT Marking Package Shipping

LP3996 -

LP3996-

LPS

6JYWX

3.3V

3.0V

1.8V

1.2V

3.3V

3.0V

1.8V

1.2V

SOT23

TDFN-4

3K/Reel

12K/Reel

F: Pb-Free

33B3F

LP3996-

30B3F

LPS

6MYWX

Package Type

QV: TDFN-4L

B3: SOT23

LP3996-

18B3F

LPS

6PYWX

Output Voltage

LP3996-

12B3F

LPS

6QYWX

33: 3.3V

30: 3.0V

18: 1.8V

12: 1.2V

LP3996-

33QVF

LP3996-

30QVF

LP3996-

18QVF

LP3996-

12QVF

LWX

MWX

NWX

OWX

Marking indication: Y: Production year, W: Production

week, X: Production batch

LP3996 Rev1.0 Dec-2021

Preliminary Datasheet

Email: marketing@lowpowersemi.com

www.lowpowersemi.com

Page 1 of 8

12 3 4 5 6 7 8

中文翻译

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与LP3996相关器件

型号	品牌	获取价格	描述	数据表
LP3996-Q1	TI	获取价格	Dual Linear Regulator with 300 mA and 150 mA Outputs and Power-On-Reset
LP3996QSD-1833/NOPB	TI	获取价格	具有电源正常指示和使能功能的汽车类 150mA、低 IQ、双通道低压降稳压器 \| DSC
LP3996QSD-1833NOPB	TI	获取价格	Dual Linear Regulator with 300 mA and 150 mA Outputs and Power-On-Reset
LP3996QSDX-1833/NOPB	TI	获取价格	具有电源正常指示和使能功能的汽车类 150mA、低 IQ、双通道低压降稳压器 \| DSC
LP3996QSDX-1833NOPB	TI	获取价格	Dual Linear Regulator with 300 mA and 150 mA Outputs and Power-On-Reset
LP3996SD-0833	NSC	获取价格	Dual Linear Regulator with 300mA and 150mA Outputs and Power-On-Reset
LP3996SD-0833/NOPB	NSC	获取价格	IC VREG DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, DSO10, 3 X 3 MM, LEAD FREE, LLP-10, Fix
LP3996SD-0833/NOPB	TI	获取价格	LP3996 Dual Linear Regulator with 300 mA and 150 mA Outputs and Power-On-Reset
LP3996SD-1018/NOPB	NSC	获取价格	IC VREG DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, DSO10, 3 X 3 MM, LEAD FREE, LLP-10, Fix
LP3996SD-1018/NOPB	TI	获取价格	Dual Linear Regulator with 300mA and 150mA Outputs and Power-On-Reset 10-WSON

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