MAX1535A Datasheet, PDF (14/39 Pages) Maxim Integrated Products – Highly Integrated Level 2 SMBus Battery Charger

Highly Integrated Level 2 SMBus
Battery Charger
AC ADAPTER INPUT
8.5V TO 24V
P4 (OPTIONAL)
P3
R1
0.01Ω
R3
365kΩ
1%
D1
C5
1µF
R4
C6
49.9kΩ
1%
1µF
V_CC
R5
1MΩ
INPUT
SRC ^CSSP
PDS
DCIN
CSSN
DHIV
PDL
LDO
MAX1535A
ACIN
DLOV
DHI
ACOK
CCS
HOST
C12
0.01µF
C13
0.01µF
CCI
CCV
R6
20kΩ
C14
0.01µF
DLO
PGND
CSIP
V_DD
V_DD
CSIN
R7
10kΩ
R8
10kΩ
R9
10kΩ
R10
10kΩ
BATT
THM
SDA
VMAX
SCL
GPIO
INT
IMAX
DAC
C10
REF
GND
0.1µF
C9
1µF
C11
0.1µF
C7
1µF
R11
33Ω
C8
1µF
TO SYSTEM LOAD
C1
C2
22µF
22µF
P2
P1
N1
L1
4.3µH
R12
14.7kΩ
1%
R14
137kΩ
1%
R13
100kΩ
1%
R15
49.9kΩ
1%
R2
0.01Ω
BATT+
C3
C4
22µF
22µF
SMART
BATTERY
SCL
SDA
TEMP
GND
SCL
SDA
TEMP
BATT-
Figure 1. Standard Application Circuit
PGND
GND
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