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PTPS22953QDQCRQ1中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

PTPS22953QDQCRQ1
廠商型號(hào)

PTPS22953QDQCRQ1

功能描述

TPS2295x-Q1 5.7-V, 5-A, 14-mΩ On-Resistance, Automotive Load Switch

文件大小

2.96797 Mbytes

頁(yè)面數(shù)量

44 頁(yè)

生產(chǎn)廠商 Texas Instruments
企業(yè)簡(jiǎn)稱

TI德州儀器

中文名稱

美國(guó)德州儀器公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-18 20:00:00

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PTPS22953QDQCRQ1規(guī)格書(shū)詳情

1 Features

? Qualified for automotive applications

? AEC-Q100 qualified:

– Device temperature grade 1: –40°C to 125°C

ambient operating temperature range

? Integrated single channel load switch

? Input voltage range: 0.7 V to 5.7 V

? RON resistance

– RON = 14 mΩ at VIN = 5 V (VBIAS = 5 V)

? 5-A maximum continuous switch current

? Adjustable Undervoltage Lockout Threshold

(UVLO)

? Adjustable voltage supervisor with

Power Good (PG) indicator

? Adjustable output slew rate control

? Enhanced quick output discharge remains active

after power is removed (TPS22954-Q1 only)

– 15 Ω (typ.) discharges 100 μF within 10 ms

? Reverse current blocking when disabled

(TPS22953-Q1 only)

? Automatic restart after supervisor fault detection

when enabled

? Thermal shutdown

? Low quiescent current ≤ 50 μA

? SON 10-pin package with thermal pad

? ESD performance tested per JESD 22

– 2-kV HBM and 750-V CDM

2 Applications

? Infotainment and cluster head unit

? Automotive cluster display

? ADAS surround view system ECU

? Body control module and gateway

3 Description

The TPS2295x-Q1 are small, single channel load

switches with controlled turn-on. The devices contain

an N-channel MOSFET that can operate over an input

voltage range of 0.7 V to 5.7 V and can support a

maximum continuous current of 5 A.

The integrated adjustable Undervoltage Lockout

(UVLO) and adjustable Power Good (PG) threshold

provides voltage monitoring as well as robust power

sequencing. The adjustable rise-time control of the

device greatly reduces inrush current for a wide

variety of bulk load capacitances, thereby reducing

or eliminating power supply droop. The switch is

independently controlled by an on and off input

(EN), which is capable of interfacing directly with

low-voltage control signals. A 15-Ω on-chip load is

integrated into the device for a quick discharge of the

output when the switch is disabled. The enhanced

Quick Output Discharge (QOD) remains active for a

short time after power is removed from the device to

finish discharging the output.

The TPS2295x-Q1 are available in small, spacesaving

10-SON packages with integrated thermal

pad, allowing for high power dissipation. The device

is characterized for operation over the free-air

temperature range of –40°C to +125°C.

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
TI/德州儀器
23+
NA/
3455
原廠直銷,現(xiàn)貨供應(yīng),賬期支持!
詢價(jià)
TI/德州儀器
21+
原廠封裝
1975
詢價(jià)
TI
1725+
QFN
6528
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
TI
24+
QFN
56000
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持
詢價(jià)
TI
三年內(nèi)
1983
只做原裝正品
詢價(jià)
TI/德州儀器
23+
QFN
3000
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價(jià)
TI
23+
QFN
5000
全新原裝,支持實(shí)單,非誠(chéng)勿擾
詢價(jià)
TI/德州儀器
23+
QFN
494
只供應(yīng)原裝正品 歡迎詢價(jià)
詢價(jià)
TI
23+
NA
20000
詢價(jià)
TI
23+
QFN
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
詢價(jià)