Datasheet > LM4125IM5-2.0/NOPB

LM4125IM5-2.0/NOPB

更新时间： 2024-11-10 01:09:15

品牌	Logo	应用领域
德州仪器 - TI		光电二极管
页数	文件大小	规格书
18页	988K
描述
Precision Micropower Low Dropout Voltage Reference

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LM4125IM5-2.0/NOPB 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	LSSOP, TSOP5/6,.11,37
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	1.53
模拟集成电路 - 其他类型：	THREE TERMINAL VOLTAGE REFERENCE	JESD-30 代码：	R-PDSO-G5
JESD-609代码：	e3	长度：	2.9 mm
湿度敏感等级：	1	功能数量：	1
输出次数：	1	端子数量：	5
最高工作温度：	125 °C	最低工作温度：	-40 °C
最大输出电压：	2.0582 V	最小输出电压：	2.0378 V
标称输出电压：	2.048 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	LSSOP	封装等效代码：	TSOP5/6,.11,37
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
座面最大高度：	1.45 mm	子类别：	Voltage References
最大供电电流 (Isup)：	0.29 mA	最大供电电压 (Vsup)：	6 V
最小供电电压 (Vsup)：	3.3 V	表面贴装：	YES
技术：	BIPOLAR	最大电压温度系数：	50 ppm/ °C
温度等级：	AUTOMOTIVE	端子面层：	Matte Tin (Sn)
端子形式：	GULL WING	端子节距：	0.95 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
微调/可调输出：	NO	最大电压容差：	0.5%
宽度：	1.6 mm	Base Number Matches：	1

LM4125IM5-2.0/NOPB 数据手册

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LM4125

www.ti.com

SNVS238A –MAY 2004–REVISED APRIL 2013

LM4125 Precision Micropower Low Dropout Voltage Reference

Check for Samples: LM4125

FEATURES

DESCRIPTION

The LM4125 is a precision low power low dropout

bandgap voltage reference with up to 5 mA output

current source and sink capability.

•

Small SOT23-5 Package

Low Dropout Voltage: 120 mV Typ @ 1 mA

High Output Voltage Accuracy: 0.2%

Source and Sink Current Output: ±5 mA

Supply Current: 160 μA Typ.

This series reference operates with input voltages as

low as 2V and up to 6V consuming 160 µA (Typ.)

supply current. In power down mode, device current

drops to less than 2 μA.

Low Temperature Coefficient: 50 ppm/°C

Fixed Output Voltages: 2.048, 2.5,and 4.096

Industrial Temperature Range: −40°C to +85°C

The LM4125 comes in two grades (A and Standard)

and three voltage options for greater flexibility. The

best grade devices (A) have an initial accuracy of

0.2%, while the standard have an initial accuracy of

0.5%, both with a tempco of 50ppm/°C ensured from

−40°C to +125°C.

(For Extended Temperature Range, −40°C to

125°C, Contact TI)

APPLICATIONS

The very low dropout voltage, low supply current and

power-down capability of the LM4125 makes this

product an ideal choice for battery powered and

portable applications.

•

Portable, Battery Powered Equipment

Instrumentation and Process Control

Automotive & Industrial

Test Equipment

The device performance is ensured over the industrial

temperature range (−40°C to +85°C), while certain

specs are ensured over the extended temperature

range (−40°C to +125°C). Please contact TI for full

specifications over the extended temperature range.

The LM4125 is available in a standard 5-pin SOT-23

package.

Data Acquisition Systems

Precision Regulators

Battery Chargers

Base Stations

Communications

Medical Equipment

Connection Diagram

Figure 1. 5-Pin SOT-23 Surface Mount Package

See Package Number DBV

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

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.

12 3 4 5 6 7...18

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与LM4125IM5-2.0/NOPB相关器件

型号	品牌	获取价格	描述	数据表
LM4125IM5-2.5	NSC	获取价格	IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PDSO5, SOT-23, 5 PIN, Voltage Reference
LM4125IM5-2.5	TI	获取价格	Precision Micropower Low Dropout Voltage Reference
LM4125IM5-2.5/NOPB	TI	获取价格	Precision Micropower Low Dropout Voltage Reference
LM4125IM5-4.1/NOPB	TI	获取价格	IC,VOLT REFERENCE,FIXED,4.1V,BIPOLAR,TSOP,5PIN,PLASTIC
LM4125IM5X-2.0/NOPB	NSC	获取价格	IC,VOLT REFERENCE,FIXED,2V,BIPOLAR,TSOP,5PIN,PLASTIC
LM4125IM5X-2.5/NOPB	TI	获取价格	IC,VOLT REFERENCE,FIXED,2.5V,BIPOLAR,TSOP,5PIN,PLASTIC
LM4125IM5X-4.1/NOPB	NSC	获取价格	IC,VOLT REFERENCE,FIXED,4.1V,BIPOLAR,TSOP,5PIN,PLASTIC
LM4128	NSC	获取价格	SOT-23 Precision Micropower Series Voltage Reference
LM4128	TI	获取价格	SOT-23 Precision Micropower Series Voltage Reference
LM4128_08	NSC	获取价格	Precision Micropower Series Voltage Reference

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