Datasheet > LP2966IMM-2828

LP2966IMM-2828

更新时间： 2024-01-12 20:22:58

品牌	Logo	应用领域
德州仪器 - TI		稳压器
页数	文件大小	规格书
21页	1325K
描述
Dual 150mA Ultra Low-Dropout Regulator

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LP2966IMM-2828 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
包装说明：	MSOP-8	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.15	可调性：	FIXED
最大回动电压 1：	0.27 V	标称回动电压 1：	0.135 V
最大回动电压 2：	0.27 V	最大绝对输入电压：	7.5 V
最大输入电压：	7 V	最小输入电压：	2.7 V
JESD-30 代码：	S-PDSO-G8	JESD-609代码：	e0
长度：	3 mm	最大电网调整率：	0.0028%
最大负载调整率：	0.01%	湿度敏感等级：	1
功能数量：	1	输出次数：	2
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
最大输出电流 2：	0.15 A	最大输出电压 1：	2.898 V
最小输出电压 1：	2.702 V	标称输出电压 1：	2.8 V
最大输出电压 2：	2.898 V	最小输出电压 2：	2.702 V
标称输出电压 2：	2.8 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装等效代码：	TSSOP8,.19
封装形状：	SQUARE	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法：	TAPE AND REEL	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	调节器类型：	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
座面最大高度：	1.09 mm	子类别：	Other Regulators
表面贴装：	YES	技术：	CMOS
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	GULL WING
端子节距：	0.65 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	40	最大电压容差：	3.5%
宽度：	3 mm	Base Number Matches：	1

LP2966IMM-2828 数据手册

LP2966

www.ti.com

SNVS028E –APRIL 2000–REVISED APRIL 2013

Dual 150mA Ultra Low-Dropout Regulator

Check for Samples: LP2966

FEATURES

KEY SPECIFICATIONS

•

Ultra Low Drop-Out Voltage

•

Dropout Voltage: Varies Linearly with Load

Current. Typically 0.9 mV at 1mA Load Current

and 135mV at 150mA Load Current

Low Ground Pin Current

<1µA Quiescent Current in Shutdown Mode

Independent Shutdown of Each LDO Regulator

Output Voltage Accuracy ±1%

Ground Pin Current: Typically 300µA at 1mA

Load Current and 340µA at 100mA Load

Current (with One Shutdown Pin Pulled Low)

Ensured 150mA Output Current at Each

Output

Shutdown Mode: Less than 1µA Quiescent

Current when Both Shutdown Pins are Pulled

Low

•

Low Output Noise

Error Flags Indicate Status of Each Output

Available in VSSOP-8 Surface Mount Package

Low Output Capacitor Requirements (1µF)

Error Flag: Open Drain Output, Goes Low

when the Corresponding Output Drops 10%

Below Nominal

Precision Output Voltage: Multiple Output

Voltage Options Available Ranging from 1.8V

to 5.0V with an Ensured Accuracy of ±1% at

Room Temperature

Operates with Low ESR Ceramic Capacitors in

Most Applications

•

Over Temperature/Over Current Protection

-40°C to +125°C Junction Temperature Range

DESCRIPTION

APPLICATIONS

The LP2966 dual ultra low-dropout (LDO) regulator

operates from a +2.70V to +7.0V input supply. Each

output delivers 150mA over full temperature range.

The IC operates with extremely low drop-out voltage

and quiescent current, which makes it very suitable

for battery powered and portable applications. Each

LDO in the LP2966 has independent shutdown

capability. The LP2966 provides low noise

performance with low ground pin current in an

extremely small VSSOP-8 package (refer to package

dimensions and CONNECTION DIAGRAM for more

information on VSSOP-8 package). A wide range of

preset voltage options are available for each output.

In addition, many more are available upon request

with minimum orders. In all, 256 voltage combinations

are possible.

•

Cellular and Wireless Applications

Palmtop/Laptop Computer

GPS Systems

Flat Panel Displays

Post Regulators

USB Applications

Hand Held Equipment and Multimeters

Wireless Data Terminals

Other Battery Powered Applications

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

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与LP2966IMM-2828相关器件

型号	品牌	描述	获取价格	数据表
LP2966IMM-2828/NOPB	TI	Dual 150mA Ultra Low-Dropout Regulator	获取价格
LP2966IMM-2830	NSC	Dual 150mA Ultra Low-Dropout Regulator	获取价格
LP2966IMM-3030	NSC	Dual 150mA Ultra Low-Dropout Regulator	获取价格
LP2966IMM-3030	ROCHESTER	DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PDSO8, MSOP-8	获取价格
LP2966IMM-3030/NOPB	TI	DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PDSO8, MSOP-8	获取价格
LP2966IMM-3325	NSC	Dual 150mA Ultra Low-Dropout Regulator	获取价格

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