Datasheet

TPS76901-HT
SLVS959D –JUNE 2009–REVISED NOVEMBER 2013 www.ti.com
ELECTRICAL CHARACTERISTICS (continued)
over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
T
J
= 25°C 350
T
J
= –55°C to 125°C 750
Output current limit V
O
= 0 V
(1)
mA
T
J
= 175°C 350 750
T
J
= 210°C 505
T
J
= 25°C 1
T
J
= –55°C to 125°C 2
I
STDBY
Standby current EN = V
I
, 5 V ≤ V
I
≤ 10 V μA
T
J
= 175°C 8.8 11.85
T
J
= 210°C 150
T
J
= –55°C to 125°C –1 1
I
FB
FB input current FB = 1.224 V T
J
= 175°C 0.02 μA
T
J
= 210°C 0.2
V
IH
High level enable input voltage 5 V ≤ V
I
≤ 10 V T
J
= 25°C 1.7 V
T
J
= 25°C 0.9
V
IL
Low level enable input voltage 5 V ≤ V
I
≤ 10 V T
J
= 175°C 0.6 V
T
J
= 210°C 0.4
f = 1 kHz,
PSRR Power supply ripple rejection T
J
= 25°C 60 dB
CO = 10 μF
(3)
T
J
= 25°C –1 0 1
EN = 0 V T
J
= 175°C 0.14
T
J
= 210°C 3.5
I
IN
Input current μA
T
J
= 25°C –1 1
EN = V
I
T
J
= 175°C 3.8
T
J
= 210°C 5.5
(3) Minimum IN operating voltage is 5V. Maximum IN voltage 10 V, minimum output current 10 μA, maximum output current 100 mA.
DEVICE INFORMATION
TERMINAL FUNCTIONS
TERMINAL
I/O DESCRIPTION
NAME NO.
NC 1, 5, 8 No connection
FB 2 I Feedback voltage
EN 3 I Enable input
GND 4 Ground
IN 6 I Input supply voltage
OUT 7 O Regulated output voltage
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