DRV120 Datasheet, PDF (4/16 Pages) Texas Instruments – POWER SAVING CURRENT CONTROLLED SOLENOID DRIVER

DRV120
SLVSBG3A – JUNE 2012 – REVISED AUGUST 2012
www.ti.com
Table 1. TERMINAL FUNCTIONS
NAME
NC
KEEP
PEAK
HOLD
OSC
VIN
GND
OUT
STATUS
EN
PIN
(8-PIN PW)⁽¹⁾
6
1
2
-
3
4
5
7
-
8
PIN
(14-PIN PW)
1, 6, 9, 10, 14
2
3
4
5
7
8
11
12
13
DESCRIPTION
No connect
Keep time set
Peak current set
Hold current set
PWM frequency set
6-V to 28-V supply
Ground
Controlled current sink
Open drain fault indicator
Enable
(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.
xxx
xxx
PW PACKAGE
8-PIN
(TOP VIEW)
PW PACKAGE
14-PIN
(TOP VIEW)
KEEP
1
PEAK
2
OSC
3
VIN
4
8
EN
7
OUT
6
NC
5
GND
NC
1
KEEP
2
PEAK
3
HOLD
4
OSC
5
NC
6
VIN
7
14
NC
13
EN
12
STATUS
11
OUT
10
NC
9
NC
8
GND
4
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