TPS2090_16 Datasheet, PDF (5/26 Pages) Texas Instruments – POWER-DISTRIBUTION SWITCHES

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NAME
EN1
EN2
EN1
EN2
GND
IN1
IN2
OC
OUT1
OUT2
TERMINAL
NO.
TPS2090 TPS2091
5
4
4
5
1
1
2
2
3
3
8
8
7
7
6
6
NAME
EN1
EN2
EN3
EN4
EN1
EN2
EN3
EN4
GNDA
GNDB
IN1
IN2
IN3
IN4
OCA
OCB
OUT1
OUT2
OUT3
OUT4
TERMINAL
NO.
TPS2095 TPS2096
13
9
4
4
13
8
8
9
1
1
5
5
2
2
3
3
6
6
7
7
16
16
12
12
15
15
14
14
11
11
10
10
TPS2090, TPS2091, TPS2092 DUAL
TPS2095, TPS2096, TPS2097 QUAD
SLVS245C – SEPTEMBER 2000 – REVISED OCTOBER 2007
TERMINAL FUNCTIONS
DUAL POWER-DISTRIBUTION SWITCHES
I/O
DESCRIPTION
TPS2092
4
I Enable input. Active low turns on power switch.
5
I Enable input. Active low turns on power switch.
I Enable input. Active high turns on power switch.
I Enable input. Active high turns on power switch.
1
I Ground
2
I N-Channel MOSFET Drain
3
I N-Channel MOSFET Drain
8
O Overcurrent. Open drain output active low
7
O Power-switch output
6
O Power-switch output
QUAD POWER-DISTRIBUTION SWITCHES
TPS2097
4
13
8
9
1
5
2
3
6
7
16
12
15
14
11
10
I/O
DESCRIPTION
I Enable input. Active low turns on power switch.
I Enable input. Active low turns on power switch.
I Enable input. Active low turns on power switch.
I Enable input. Active low turns on power switch.
I Enable input. Active high turns on power switch.
I Enable input. Active high turns on power switch.
I Enable input. Active high turns on power switch.
I Enable input. Active high turns on power switch.
Ground for IN1 and IN2 switch and circuitry
Ground for IN3 and IN4 switch and circuitry
I N-channel MOSFET drain
I N-channel MOSFET drain
I N-channel MOSFET drain
I N-channel MOSFET drain
O Overcurrent indicator for switch 1 and switch 2. Active-low open drain output.
O Overcurrent indicator for switch 3 and switch 4. Active low open drain output
O Power-switch output
O Power-switch output
O Power-switch output
O Power-switch output
Copyright © 2000–2007, Texas Instruments Incorporated
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Product Folder Link(s): TPS2090, TPS2091, TPS2092 DUAL TPS2095, TPS2096, TPS2097 QUAD