ISL97691 driver equivalent, 2.4v led driver.
dynamic headroom control that monitors the highest LED forward voltage string and uses its feedback signal for the minimum output regulation.
The ISL97691 incorporates ex.
It drives four 40mA channels of LEDs up to 26V from an input supply 2.4V to 5.5V. The ISL97691 will also drive 60mA cha.
PIN NUMBER PIN NAME
I/O
1
AGND
S
2
COMP
I
3
ISET
I
4
1-WIRE_1
I
5
1-WIRE_2
I
6
PWMI_1
I
7
PWMI_2
I
8
VIN
I
9
LX
O
10
PGND
S
11
FSW
I
12
OVP
I
13
CH1
I
14
CH2
I
15
CH3
I
16
CH4
I
EPAD
X
DESCRIPTION
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