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TPS22991

TPS22991 5V, 3A, 25mΩ Load Switch Device With Small Plastic Package

1 Features • Integrated single channel load switch • Input voltage range: 1V to 5.5V • 3A maximum continuous switch current • 25mΩ typical ON-resistance • Low quiescent current: – IQ at 3.3V VIN = 6μA (typ) • Low shutdown current: – ISD at 3.3V VIN = 14nA (typ) • Controlled slew rate: –

文件:1.03477 Mbytes 页数:25 Pages

TI

德州仪器

TPS22991

TPS22991 5V, 3A, 25mΩ Load Switch Device With Small Plastic Package

1 Features • Integrated single channel load switch • Input voltage range: 1V to 5.5V • 3A maximum continuous switch current • 25mΩ typical ON-resistance • Low quiescent current: – IQ at 3.3V VIN = 6μA (typ) • Low shutdown current: – ISD at 3.3V VIN = 14nA (typ) • Controlled slew rate: –

文件:1.08294 Mbytes 页数:28 Pages

TI

德州仪器

TPS22991

TPS22991 5V, 3A, 25mΩ Load Switch Device With Small Plastic Package

1 Features • Integrated single channel load switch • Input voltage range: 1V to 5.5V • 3A maximum continuous switch current • 25mΩ typical ON-resistance • Low quiescent current: – IQ at 3.3V VIN = 6μA (typ) • Low shutdown current: – ISD at 3.3V VIN = 14nA (typ) • Controlled slew rate: –

文件:887.06 Kbytes 页数:20 Pages

TI

德州仪器

TPS22991

TPS22991 5V, 3A, 25mΩ Load Switch Device With Small Plastic Package

1 Features • Integrated single channel load switch • Input voltage range: 1V to 5.5V • 3A maximum continuous switch current • 25mΩ typical ON-resistance • Low quiescent current: – IQ at 3.3V VIN = 6μA (typ) • Low shutdown current: – ISD at 3.3V VIN = 14nA (typ) • Controlled slew rate: –

文件:968.45 Kbytes 页数:23 Pages

TI

德州仪器

TPS22991

5V, 3A, 25mΩ load switch with optional output discharge

The TPS22991 is a small, low RON, single channel load switch with controlled slew rate. The device contains an N-channel MOSFET that can operate over an input voltage range of 1.0V to 5.5V and can support a maximum continuous current of 3A. The switch is controlled by an on and off input, which is c Integrated single channel load switch\n \nInput voltage range: 1V to 5.5V\n \n3A maximum continuous switch current\n \n25mΩ typical ON-resistance\n \nLow quiescent current: \n \nIQ at 3.3V VIN = 6µA (typ)\n \n\n \nLow shutdown current: \n \nISD at 3.3V VIN = 14nA (typ)\n \n\n \nControlled slew rate:;

TI

德州仪器

TPS22991_V01

TPS22991 5V, 3A, 25mΩ Load Switch Device With Small Plastic Package

1 Features • Integrated single channel load switch • Input voltage range: 1V to 5.5V • 3A maximum continuous switch current • 25mΩ typical ON-resistance • Low quiescent current: – IQ at 3.3V VIN = 6μA (typ) • Low shutdown current: – ISD at 3.3V VIN = 14nA (typ) • Controlled slew rate: –

文件:968.45 Kbytes 页数:23 Pages

TI

德州仪器

TPS22991_V01

TPS22991 5V, 3A, 25mΩ Load Switch Device With Small Plastic Package

1 Features • Integrated single channel load switch • Input voltage range: 1V to 5.5V • 3A maximum continuous switch current • 25mΩ typical ON-resistance • Low quiescent current: – IQ at 3.3V VIN = 6μA (typ) • Low shutdown current: – ISD at 3.3V VIN = 14nA (typ) • Controlled slew rate: –

文件:1.08294 Mbytes 页数:28 Pages

TI

德州仪器

TPS22991B

TPS22991 5V, 3A, 25mΩ Load Switch Device With Small Plastic Package

1 Features • Integrated single channel load switch • Input voltage range: 1V to 5.5V • 3A maximum continuous switch current • 25mΩ typical ON-resistance • Low quiescent current: – IQ at 3.3V VIN = 6μA (typ) • Low shutdown current: – ISD at 3.3V VIN = 14nA (typ) • Controlled slew rate: –

文件:968.45 Kbytes 页数:23 Pages

TI

德州仪器

TPS22991B

TPS22991 5V, 3A, 25mΩ Load Switch Device With Small Plastic Package

1 Features • Integrated single channel load switch • Input voltage range: 1V to 5.5V • 3A maximum continuous switch current • 25mΩ typical ON-resistance • Low quiescent current: – IQ at 3.3V VIN = 6μA (typ) • Low shutdown current: – ISD at 3.3V VIN = 14nA (typ) • Controlled slew rate: –

文件:1.08294 Mbytes 页数:28 Pages

TI

德州仪器

TPS22991B

TPS22991 5V, 3A, 25mΩ Load Switch Device With Small Plastic Package

1 Features • Integrated single channel load switch • Input voltage range: 1V to 5.5V • 3A maximum continuous switch current • 25mΩ typical ON-resistance • Low quiescent current: – IQ at 3.3V VIN = 6μA (typ) • Low shutdown current: – ISD at 3.3V VIN = 14nA (typ) • Controlled slew rate: –

文件:1.03477 Mbytes 页数:25 Pages

TI

德州仪器

技术参数

  • Vin (min) (V):

    1

  • Vin (max) (V):

    5.5

  • Imax (A):

    3

  • Ron (typ) (mΩ):

    25

  • Shutdown current (ISD) (typ) (µA):

    0.014

  • Quiescent current (Iq) (typ) (µA):

    6

  • Soft start:

    Fixed

  • Current limit type:

    None

  • Features:

    Inrush current control

  • Rating:

    Catalog

  • Operating temperature range (°C):

    -55 to 125

  • FET:

    Internal

  • Function:

    Inrush current control

  • 封装:

    WQFN-HR (RAA)

  • 引脚:

    4

  • 尺寸:

    See data sheet

供应商型号品牌批号封装库存备注价格
TI
25+
UQFN-HR-4
15000
原装现货
询价
TI(德州仪器)
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
询价
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
24+
N/A
64000
一级代理-主营优势-实惠价格-不悔选择
询价
TI/德州仪器
22+
WQFN-HR8
9000
原装正品,支持实单!
询价
TI
21+
WQFN-HR8
2000
进口原装现货假一赔万力挺实单
询价
TI
23+
WQFN
5000
全新原装正品现货
询价
TI(德州仪器)
23+
标准封装
6000
正规渠道,只有原装!
询价
TI/德州仪器
24+
WQFN-HR8
25000
原装现货假一赔十
询价
TI/德州仪器
22+
WQFN-HR8
25000
原装正品
询价
更多TPS22991供应商 更新时间2025-12-1 15:06:00