Datasheet > 电源电路 > 线性稳压器IC> LT1761ES5-1.2-TRPBF

LT1761ES5-1.2-TRPBF

更新时间： 2024-10-04 05:43:27

品牌	Logo	应用领域
凌特 - Linear		稳压器
页数	文件大小	规格书
22页	1154K
描述
100mA, Low Noise, LDO Micropower Regulators in TSOT-23

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LT1761 Series

100mA, Low Noise,

LDO Micropower

Regulators in TSOT-23

FEATURES

DESCRIPTION

The LT^®1761 series are micropower, low noise, low

dropout regulators. With an external 0.01μF bypass

Low Noise: 20μV

(10Hz to 100kHz)

RMS

Low Quiescent Current: 20μA

Wide Input Voltage Range: 1.8V to 20V

Output Current: 100mA

Very Low Shutdown Current: <0.1μA

Low Dropout Voltage: 300mV at 100mA

Fixed Output Voltages: 1.2V, 1.5V, 1.8V, 2V, 2.5V,

2.8V, 3V, 3.3V, 5V

capacitor, output noise drops to 20μV

over a 10Hz to

RMS

100kHz bandwidth. Designed for use in battery-powered

systems, the low 20μA quiescent current makes them an

ideal choice. In shutdown, quiescent current drops to less

than 0.1μA. The devices are capable of operating over an

input voltage from 1.8V to 20V, and can supply 100mA of

outputcurrentwithadropoutvoltageof300mV.Quiescent

current is well controlled, not rising in dropout as it does

with many other regulators.

Adjustable Output from 1.22V to 20V

Stable with 1μF Output Capacitor

Stable with Aluminum, Tantalum or

Ceramic Capacitors

TheLT1761regulatorsarestablewithoutputcapacitorsas

low as 1μF. Small ceramic capacitors can be used without

the series resistance required by other regulators.

Reverse-Battery Protected

No Reverse Current

No Protection Diodes Needed

Internal protection circuitry includes reverse battery

protection, current limiting, thermal limiting and reverse

current protection. The device is available in ﬁxed output

voltages of 1.2V, 1.5V, 1.8V, 2V, 2.5V, 2.8V, 3V, 3.3V and

5V, and as an adjustable device with a 1.22V reference

voltage. The LT1761 regulators are available in the 5-lead

TSOT-23 package.

Overcurrent and Overtemperature Protected

Available in Tiny 5-Lead TSOT-23 Package

APPLICATIONS

Cellular Phones

Pagers

Battery-Powered Systems

L, LT, LTC, LTM, Linear Technology, the Linear logo and Burst Mode are registered trademarks

of Linear Technology Corporation. All other trademarks are the property of their respective

owners.

Frequency Synthesizers

Wireless Modems

TYPICAL APPLICATION

10Hz to 100kHz Output Noise

5V Low Noise Regulator

5V AT100mA

20μV NOISE

10μF

OUT

BYP

RMS

OUT

5.4V TO

20V

1μF

0.01μF

LT1761-5

20μV

RMS

100μV/DIV

SHDN

GND

1761 TA01

1761 TA01b

1761sff

12 3 4 5 6 7...22

中文翻译

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与LT1761ES5-1.2-TRPBF相关器件

型号	品牌	获取价格	描述	数据表
LT1761ES5-1.5	Linear	获取价格	100mA, Low Noise, LDO Micropower Regulators in SOT-23
LT1761ES5-1.5#PBF	Linear	获取价格	LT1761 - 100mA, Low Noise, LDO Micropower Regulators in TSOT-23; Package: SOT; Pins: 5; Te
LT1761ES5-1.5#TR	Linear	获取价格	LT1761 - 100mA, Low Noise, LDO Micropower Regulators in TSOT-23; Package: SOT; Pins: 5; Te
LT1761ES5-1.5#TRM	Linear	获取价格	LT1761 - 100mA, Low Noise, LDO Micropower Regulators in TSOT-23; Package: SOT; Pins: 5; Te
LT1761ES5-1.5#TRMPBF	Linear	获取价格	LT1761 - 100mA, Low Noise, LDO Micropower Regulators in TSOT-23; Package: SOT; Pins: 5; Te
LT1761ES5-1.5#TRPBF	Linear	获取价格	暂无描述
LT1761ES5-1.5-PBF	Linear	获取价格	100mA, Low Noise, LDO Micropower Regulators in TSOT-23
LT1761ES5-1.5-TR	Linear	获取价格	100mA, Low Noise, LDO Micropower Regulators in TSOT-23
LT1761ES5-1.5-TRPBF	Linear	获取价格	100mA, Low Noise, LDO Micropower Regulators in TSOT-23
LT1761ES5-1.8	Linear	获取价格	100mA, Low Noise, LDO Micropower Regulators in SOT-23

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