DRV120_15 Datasheet, PDF (3/23 Pages) Texas Instruments – Power-Saving Current Controlled Solenoid Driver

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5 Pin Configuration and Functions
DRV120
SLVSBG3B – JUNE 2012 – REVISED JULY 2015
PW Package
8-Pin TSSOP
Top View
KEEP
1
PEAK
2
OSC
3
VIN
4
8
EN
7
OUT
6
NC
5
GND
NC
KEEP
PEAK
HOLD
OSC
NC
VIN
PW Package
14-Pin TSSOP
Top View
1
14
2
13
3
12
4
11
5
10
6
9
7
8
NC
EN
STATUS
OUT
NC
NC
GND
NAME
EN
GND
HOLD
KEEP
NC
OSC
OUT
PEAK
STATUS
VIN
PIN
8-PIN PW⁽¹⁾
8
5
-
1
6
3
7
2
-
4
14-PIN PW
13
8
4
2
1, 6, 9, 10,
14
5
11
3
12
7
Pin Functions
I/O
I
Enable
—
Ground
I
Hold current set
I
Keep time set
—
No connect
I
PWM frequency set
O
Controlled current sink
I
Peak current set
O
Open-drain fault indicator
I
6-V to 28-V supply
DESCRIPTION
(1) In the 8-pin package, the HOLD pin is not bonded out. For this package, the HOLD mode is configured to default (internal) settings.
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