TPS22917DBVT datasheet(4/29 Pages) TI

Part #	TPS22917DBVT

Description	TPS22917x 1 V??.5-V, 2-A, 80-m廓 Ultra-Low Leakage Load Switch

PDF	29 Pages

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Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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4 / 29 page

6 Pin Configuration and Functions

VOUT

QOD

GND

VIN

Figure 6-1. DBV Package 6-Pin SOT-23 Top View

Table 6-1. Pin Functions

I/O

DESCRIPTION

NO.

NAME

VIN

Switch input

GND

—

Device ground

Active high switch control input. Do not leave floating.

Switch slew rate control. Connect capacitor from this pin to VIN to increase output slew

rate and turn-on time. Can be left floating for fastest timing.

QOD

Quick Output Discharge pin. This functionality can be enabled in one of three ways.

•

Placing an external resistor between VOUT and QOD

•

Tying QOD directly to VOUT and using the internal resistor value (RPD)

•

Disabling QOD by leaving pin floating

See the Fall Time (tFALL) and Quick Output Discharge (QOD) section for more

information.

VOUT

Switch output

TPS22917

SLVSDW8B – SEPTEMBER 2017 – REVISED DECEMBER 2021

www.ti.com

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TPS22917DBVT Datasheet(PDF) 4 Page - Texas Instruments