Datasheet

TPS22908
www.ti.com SLVSBI7B –JULY 2012–REVISED MAY 2013
ELECTRICAL CHARACTERISTICS
Unless otherwise noted the specification applies over the operating ambient temp –40°C ≤ T
A
≤ 85°C. Typical values are for
V
IN
= 3.6 V, and T
A
= 25°C unless otherwise noted.
PARAMETER TEST CONDITIONS T
A
MIN TYP MAX UNIT
POWER SUPPLIES AND CURRENTS
I
IN
Quiescent current I
OUT
= 0 mA, V
IN
= V
ON
Full 0.19 1 µA
I
IN(OFF)
OFF-state supply current V
ON
= 0 V, V
OUT
= Open Full 0.12 1 µA
I
IN(LEAK)
OFF-state supply current V
ON
= 0 V, V
OUT
= 0 V Full 0.12 1 µA
I
ON
ON pin input leakage current V
ON
= 1.1 V to 3.6 V Full 0.01 0.1 µA
RESISTANCE AND SWITCH CHARACTERISTICS
25°C 28.2 32.1
V
IN
= 3.6 V mΩ
Full 34.9
25°C 33.1 37.5
V
IN
= 2.5 V mΩ
Full 40.6
25°C 41.5 50.3
R
ON
ON-state resistance I
OUT
= –200 mA V
IN
= 1.8 V mΩ
Full 54.0
25°C 69.7 87.3
V
IN
= 1.2 V mΩ
Full 91.2
25°C 112 155
V
IN
= 1.0 V mΩ
Full 156
R
PD
Output pulldown resistance V
IN
= 3.3 V, V
ON
= 0 V, I
OUT
= 30 mA 25°C 80 100 Ω
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