Datasheet

MAX5088/MAX5089
2.2MHz, 2A Buck Converters with an
Integrated High-Side Switch
20 ______________________________________________________________________________________
MAX5088
9
12
15
R7
15Ω
D1
VL
13
14
16
R8 10kΩ
JU1
VL
VL
R9 10kΩ
PGOOD
SGND
SYNC
R10 10kΩ
C10 0.1µF
10
8
C9
4.7µF
C8
0.1µF
VL
R5
6.04kΩ
1%
SGND
PGND
C7
0.22µF
C6
0.1µF
VIN
7
11
4
C3 1200pF
R4 10kΩ 1%
C4 22pF
R3
750Ω
1%
C5
330pF
R1
27.4kΩ
1%
R2
6.04kΩ
1%
VIN
PGND
+
C1 47µF 35V
VIN
VOUT
C2
10µF
1 2 3
EN
RESET
SYNC
BST/VDD
SOURCE
CKO
SGND
V
L
OSC
BYPASS
PGND
V+
FB
COMP
DRAIN DRAIN
D2
L1
4.7µH
C11 22µF
VOUT
VOUT
PGND
C12 0.1µF
Figure 5. MAX5088 Buck Configuration