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TPS7B92018DBVR中文资料德州仪器数据手册PDF规格书

TPS7B92018DBVR
厂商型号

TPS7B92018DBVR

功能描述

TPS7B92 300mA, 40V, 1.8μA IQ, Low-Dropout Linear Regulator

丝印标识

37EH

封装外壳

SOT-23

文件大小

2.62101 Mbytes

页面数量

38

生产厂商 Texas Instruments
企业简称

TI1德州仪器

中文名称

美国德州仪器公司官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-6-23 8:31:00

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TPS7B92018DBVR价格和库存,欢迎联系客服免费人工找货

TPS7B92018DBVR规格书详情

1 Features

• Input voltage range: 2.5V to 40V

• Available output voltage options:

– Fixed: 1.2V to 12V

– Adjustable: 1.205V to VIN − VDO

• Output current: 300mA

• Ultra-low IQ: 1.8μA at IOUT = 0mA

• Stable with output capacitors ≥ 1.0μF

• High PSRR:

– 70dB at 1kHz

– 43dB at 100kHz

• Fold-back current limiting

• Overtemperature protection

• Package:

– 5-pin SOT-23 (DBV)

• Operating junction temperature: –40°C to +125°C

2 Applications

• Appliances

• Home and building automation

• Retail automation and payment

• Grid infrastructure

• Medical applications

• Lighting applications

3 Description

The TPS7B92 low-dropout (LDO) linear voltage

regulator is a low quiescent current device. The

TPS7B92 offers a wide input voltage range (up to

40V), wide output range, and low-power operation in

miniaturized packaging. The wide output range is up

to VIN − VDO for the adjustable configuration or up to

12V for the fixed configuration.

The TPS7B92 is optimized to power microcontrollers

and other low power loads for battery-powered

applications. The TPS7B92 is stable with a output

capacitor range of 1.0μF to 47μF.

The TPS7B92 low quiescent current (1.8μA typically)

makes this device designed for battery-powered or

always-on systems that require very little idle-state

power dissipation.

The TPS7B92 LDO supports a low dropout of typically

900mV at 150mA of load current. The TPS7B92

also features an internal soft-start to lower the

inrush current during start-up. The built-in fold-back

overcurrent limit protection and thermal shutdown

helps protect the regulator in the event of a load short

or fault condition.

The TPS7B92 is available in a 2.9mm × 2.8mm, 5-

pin SOT-23 (DBV) package for fixed and adjustable

outputs.

供应商 型号 品牌 批号 封装 库存 备注 价格
TI
16+
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30
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TI(德州仪器)
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Texas Instruments
23+
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3500
只做原装,假一赔十
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Texas Instruments
23+/24+
SC-74A
8600
只供原装进口公司现货+可订货
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TI
三年内
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只做原装正品
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TI/德州仪器
2447
NA
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
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TI
22+
16-CFlatPack
9000
原厂渠道,现货配单
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TI
22+
NA
500000
万三科技,秉承原装,购芯无忧
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TI
24+
SMD
60
“芯达集团”专营军工百分之百原装进口
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