DRV110 Datasheet, PDF (4/17 Pages) Texas Instruments – POWER SAVING SOLENOID CONTROLLER WITH INTEGRATED SUPPLY REGULATION

DRV110
SLVSBA8 – MARCH 2012
www.ti.com
Table 1. TERMINAL FUNCTIONS
NAME
KEEP
PEAK
HOLD
OSC
VIN
GND
SENSE
OUT
STATUS
EN
NC
PIN
(8-PIN PW)⁽¹⁾
1
2
-
3
4
5
6
7
-
8
-
PIN
(14-PIN PW)
2
3
4
5
7
8
9
11
12
13
1, 6, 10, 14
DESCRIPTION
Keep time set
Peak current set
Hold current set
PWM frequency set
6-V to 18-V supply
Ground
Solenoid current sense
Solenoid switch gate drive
Open drain fault indicator
Enable
No connect
(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
SENSE
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
SENSE
8
GND
4
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