MAX14720 Datasheet, PDF (12/38 Pages) Maxim Integrated Products – Extended System Battery Use Time

MAX14720/MAX14750
Power-Management Solution
Bump Configurations
TOP VIEW
(BUMP SIDE DOWN )
MAX14720
TOP VIEW
(BUMP SIDE DOWN )
MAX14750
A
BIN
BLX
BOUT
LIN
LOUT
B
MON
GND
GND
V_CC
SWIN
C
SDA
GND
GND
MPC
SWOUT
D
SCL
GND
KIN
RST
CAP
E
HVOUT HVOLX
HVILX
HVIN
KOUT
A
BIN
BLX
BOUT
LIN
LOUT
B
MON
GND
GND
V_CC
SWIN
C
SDA
GND
GND
BEN
SWOUT
D
SCL
GND
SWEN
LEN
CAP
E
HVOUT HVOLX
HVILX
HVIN
HVEN
1
2
3
4
5
WLP
(2.26mm x 2.14mm)
1
2
3
4
5
WLP
(2.26mm x 2.14mm)
Bump Description
BUMP
MAX14720 MAX14750
A1
A1
A2
A3
A4
A5
B1
B2, B3, C2,
C3, D2
B4
B5
C1
C4
—
A2
A3
A4
A5
B1
B2, B3, C2,
C3, D2
B4
B5
C1
—
C4
NAME
BIN
BLX
BOUT
LIN
LOUT
MON
GND
V_CC
SWIN
SDA
MPC
BEN
FUNCTION
Buck Regulator Input (must be connected to HVIN on the board). Bypass with a 1µF
capacitor to GND.
Buck Regulator Switch
Buck Regulator Output. Bypass with a 10µF capacitor to GND.
LDO Input. Bypass with a 1µF capacitor to GND.
LDO Output. Bypass with a 1µF capacitor to GND.
Monitor Multiplexer Output
Ground
Power Supply Input
Power Switch Input. SWIN ≤ V_CC
Open-Drain I²C Serial Data Input/Output
Multipurpose Control Input
Active-High Buck Regulator Enable Input
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