Datasheet > LT3013B

LT3013B

更新时间： 2024-11-07 14:57:55

品牌	Logo	应用领域
亚德诺 - ADI		稳压器
页数	文件大小	规格书
16页	174K
描述
具 PWRGD 的 250mA、4V 至 80V 低压差微功率线性稳压器

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

LT3013B 数据手册

LT3013B

250mA, 4V to 80V

Low Dropout Micropower

Linear Regulator with PWRGD

FEATURES

DESCRIPTION

The LT^®3013B is a high voltage, micropower low dropout

linear regulator. The device is capable of supplying 250mA

of output current with a dropout voltage of 400mV. De-

signedforuseinbattery-poweredorhighvoltagesystems,

the low quiescent current (65μA operating) makes the

LT3013B an ideal choice. Quiescent current is also well

controlled in dropout.

n Wide Input Voltage Range: 4V to 80V

n Low Quiescent Current: 65μA

n Low Dropout Voltage: 400mV

n Output Current: 250mA

n No Protection Diodes Needed

n Adjustable Output from 1.24V to 60V

n Stable with 3.3μF Output Capacitor

n Stable with Aluminum, Tantalum or Ceramic

Capacitors

n Reverse-Battery Protection

n No Reverse Current Flow from Output to Input

n Thermal Limiting

n Thermally Enhanced 16-Lead TSSOP and 12-Pin

(4mm × 3mm) DFN Package

Other features of the LT3013B include a PWRGD ﬂag to

indicate output regulation. The delay between regulated

output level and ﬂag indication is programmable with

a single capacitor. The LT3013B also has the ability to

operate with very small output capacitors. The regulator

is stable with only 3.3μF on the output while most older

devices require between 10μF and 100μF for stability.

Small ceramic capacitors can be used without any need

for series resistance (ESR) as is common with other

regulators. Internal protection circuitry includes reverse-

battery protection, current limiting, thermal limiting and

reverse-current protection.

APPLICATIONS

Low Current High Voltage Regulators

Regulator for Battery-Powered Systems

Telecom Applications

Automotive Applications

The device is available with an adjustable output with a

1.24V reference voltage. The LT3013B regulator is avail-

ableinthethermallyenhanced16-leadTSSOPandthelow

proﬁle (0.75mm), 12-pin (4mm × 3mm) DFN package,

both providing excellent thermal characteristics.

L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

TYPICAL APPLICATION

Dropout Voltage

400

350

300

250

200

150

100

5V Supply

OUT

LT3013B

250mA

750k

249k

1.6M

5.4V TO

80V

3.3μF

1μF

ADJ

PWRGD

GND

3013 TA01

1000pF

100

150

250

200

OUTPUT CURRENT (mA)

3013 TA02

3013bfb

12 3 4 5 6 7...16

中文翻译

下载PDF

与LT3013B相关器件

型号	品牌	获取价格	描述	数据表
LT3013BEDE	Linear	获取价格	250mA, 4V to 80V Low Dropout Micropower Linear Regulator with PWRGD
LT3013BEDE#PBF	Linear	获取价格	LT3013B - 250mA, 4V to 80V Low Dropout Micropower Linear Regulator with PWRGD; Package: DF
LT3013BEDE#TRPBF	Linear	获取价格	LT3013B - 250mA, 4V to 80V Low Dropout Micropower Linear Regulator with PWRGD; Package: DF
LT3013BEFE	Linear	获取价格	250mA, 4V to 80V Low Dropout Micropower Linear Regulator with PWRGD
LT3013EDE	Linear	获取价格	250mA, 4V to 80V Low Dropout Micropower Linear Regulator with PWRGD
LT3013EDE#PBF	Linear	获取价格	LT3013 - 250mA, 4V to 80V Low Dropout Micropower Linear Regulator with PWRGD; Package: DFN
LT3013EDE#TRPBF	Linear	获取价格	LT3013 - 250mA, 4V to 80V Low Dropout Micropower Linear Regulator with PWRGD; Package: DFN
LT3013EFE	Linear	获取价格	250mA, 4V to 80V Low Dropout Micropower Linear Regulator with PWRGD
LT3013EFE#TR	Linear	获取价格	LT3013 - 250mA, 4V to 80V Low Dropout Micropower Linear Regulator with PWRGD; Package: TSS
LT3013HFE	Linear	获取价格	250mA, 4V to 80V Low Dropout Micropower Linear Regulator with PWRGD

与LT3013B相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

14
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

12
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

36
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

33

产品中心

服务支持

精选活动

关于我们

帮助中心

LT3013B

LT3013B 数据手册

与LT3013B相关器件

与LT3013B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

LT3013B

LT3013B 数据手册

与LT3013B相关器件

与LT3013B相关文章

您还可以找

您在本页遇到什么问题？