Datasheet

1
2
3
4
5
6
7
8
9
10
11
12
13
14
NC
KEEP
PEAK
HOLD
OSC
NC
VIN GND
SENSE
NC
OUT
STATUS
EN
NC
PW PACKAGE
14-PIN
(TOP VIEW)
1
2
3
4
5
6
7
8
KEEP
PEAK
OSC
VIN
GND
SENSE
OUT
EN
PW PACKAGE
8-PIN
(TOP VIEW)
DRV110
SLVSBA8A –MARCH 2012–REVISED JANUARY 2013 www.ti.com
Table 1. TERMINAL FUNCTIONS
PIN PIN
NAME DESCRIPTION
(8-PIN PW)
(1)
(14-PIN PW)
KEEP 1 2 Keep time set
PEAK 2 3 Peak current set
HOLD - 4 Hold current set
OSC 3 5 PWM frequency set
VIN 4 7 6-V to 18-V supply
GND 5 8 Ground
SENSE 6 9 Solenoid current sense
OUT 7 11 Solenoid switch gate drive
STATUS - 12 Open drain fault indicator
EN 8 13 Enable
NC - 1, 6, 10, 14 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.
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