LT3013MPFE

更新时间： 2024-11-06 12:05:03

品牌	Logo	应用领域
凌特 - Linear		/
页数	文件大小	规格书
20页	212K
描述
250mA, 4V to 80V Low Dropout Micropower

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LT3013MPFE 数据手册

LT3013

250mA, 4V to 80V

Low Dropout Micropower

Linear Regulator with PWRGD

DESCRIPTION

FEATURES

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

linearregulator. Thedeviceiscapableofsupplying250mA

ofoutputcurrentwithadropoutvoltageof400mV.Designed

foruseinbattery-poweredorhighvoltagesystems,thelow

quiescent current (65μA operating and 1μA in shutdown)

makes the LT3013 an ideal choice. Quiescent current is

also well controlled in dropout.

Wide Input Voltage Range: 4V to 80V

Low Quiescent Current: 65μA

Low Dropout Voltage: 400mV

Output Current: 250mA

No Protection Diodes Needed

Adjustable Output from 1.24V to 60V

1μA Quiescent Current in Shutdown

Stable with 3.3μF Output Capacitor

Other features of the LT3013 include a PWRGD ﬂag to

indicate output regulation. The delay between regulated

output level and ﬂag indication is programmable with

a single capacitor. The LT3013 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.

Stable with Aluminum, Tantalum or Ceramic

Capacitors

Reverse-Battery Protection

No Reverse Current Flow from Output to Input

Thermal Limiting

Thermally Enhanced 16-Lead TSSOP and

12-Pin (4mm × 3mm) DFN Package

APPLICATIONS

Low Current High Voltage Regulators

Regulator for Battery-Powered Systems

The device is available with an adjustable output with a

1.24Vreferencevoltage. TheLT3013regulator isavailable

in the thermally enhanced 16-lead TSSOP and the low

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

both providing excellent thermal characteristics.

Telecom Applications

Automotive Applications

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

All other trademarks are the property of their respective owners.

Dropout Voltage

TYPICAL APPLICATION

400

350

300

250

200

150

100

5V Supply with Shutdown

OUT

ADJ

250mA

LT3013

750k

249k

5.4V TO

80V

1.6M

3.3μF

1μF

SHDN

PWRGD

GND

3013 TA01

SHDN

OUTPUT

1000pF

<0.3V

>2.0V

OFF

100

150

200

250

OUTPUT CURRENT (mA)

3013 TA02

3013fe

12 3 4 5 6 7...20

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与LT3013MPFE相关器件

型号	品牌	获取价格	描述	数据表
LT3013MPFE#PBF	Linear	获取价格	LT3013 - 250mA, 4V to 80V Low Dropout Micropower Linear Regulator with PWRGD; Package: TSS
LT3013MPFE#TRPBF	Linear	获取价格	LT3013 - 250mA, 4V to 80V Low Dropout Micropower Linear Regulator with PWRGD; Package: TSS
LT3014	ASI	获取价格	NPN SILICON RF POWER TRANSISTOR
LT3014	Linear	获取价格	20mA, 3V to 80V Low Dropout Micropower Linear Regulator
LT3014	ADI	获取价格	20mA、3V 至 18V 低压差微功率线性稳压器
LT3014B	Linear	获取价格	20mA, 3V to 80V Low Dropout Micropower Linear Regulator
LT3014B	ADI	获取价格	20mA、3V 至 18V 低压差微功率线性稳压器
LT3014BEDD	Linear	获取价格	20mA, 3V to 80V Low Dropout Micropower Linear Regulator
LT3014BEDD#TRPBF	Linear	获取价格	暂无描述
LT3014BES5	Linear	获取价格	20mA, 3V to 80V Low Dropout Micropower Linear Regulator

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