Datasheet

MAX1875/MAX1876
Dual 180° Out-of-Phase PWM Step-
Down Controllers with POR
20 ______________________________________________________________________________________
V+
BST1
DH1
LX1
DL1
V
L
BST2
DH2
LX2
DL2
FB1
COMP1
FB2
COMP2
PGND
REF
GND
OSC
SYNC
CK0
ILIM1
ILIM2EN
OFF
ON
RESET OUTPUT
CLOCK OUTPUT
V
L
RST
MAX1876
N
L1
OUTPUT1 = 1.8V, 10A
N
L2
N
H2
OUTPUT2 = 2.5V, 10A
V
IN
4.75V TO 23V
Typical Operating Circuit