TPS2090DR datasheet(8/19 Pages) TI

Part #	TPS2090DR

Description	QUAD POWER-DISTRIBUTION SWITCHES

PDF	19 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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8 / 19 page

TPS2090, TPS2091, TPS2092 DUAL,

TPS2095, TPS2096, TPS2097 QUAD

POWER-DISTRIBUTION SWITCHES

SLVS245A – SEPTEMBER 2000 – REVISED MARCH 2001

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

PARAMETER MEASUREMENT INFORMATION

OUTx

90%

10%

50%

90%

10%

VO(OUTx)

VI(ENx)

VO(OUTx)

VOLTAGE WAVEFORMS

TEST CIRCUIT

ton

toff

50%

90%

10%

VI(ENx)

VO(OUTx)

ton

toff

Figure 1. Test Circuit and Voltage Waveforms

Figure 2. Turnon Delay and Rise Time

With 0.1-

µF Load

Figure 3. Turnoff Delay and Fall Time

With 0.1-

µF Load

VO(OUT)

(2 V/div)

345

t – Time – ms

VI(IN) = 5 V

TA = 25°C

CL = 0.1 µF

RL = 20 Ω

VI(EN)

(5 V/div)

t – Time – ms

VI(IN) = 5 V

TA = 25°C

CL = 0.1 µF

RL = 20 Ω

VI(EN)

(5 V/div)

VO(OUT)

(2 V/div)

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