MAX8934GETI+ Maxim Integrated Products, MAX8934GETI+ Datasheet - Page 15

• Manufacturer Part Number: MAX8934GETI+
• Description: IC LI BATT CHARGER DUAL 28TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX8934GETI+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 2. Typical Application Circuit Using Separate DC and USB Connector
Dual-Input Linear Charger, Smart Power Selector
with Advanced Battery Temperature Monitoring
CHARGE ON
DISABLED
ADAPTER
100mA
______________________________________________________________________________________
THMSW
ACTIVE
500mA
OFF
CHARGE
100kI
DONE
10FF
C
0.068FF
DC
0.1FF
C
C
1MI
CT
VL
R
PU
1.5kI
R
R
3kI
PSET
NTC
100kI
25C
ISET
9, 13
11
10
15
16
14
1
2
3
5
4
6
7
8
DONE
DC
DC
PEN1
CEN
PEN2
PSET
ISET
V
GND
CT
THMEN
THMSW
THM
L
MAX8934G
EP
USUS
BATT
BATT
CHG
UOK
DOK
USB
USB
SYS
SYS
LDO
FLT
OT
25
28
27
26
23
24
22
20
21
18
19
17
12
1MI
C
10FF
C
4.7FF
C
4.7FF
C
1FF
USB SUSPEND
SYS
BATT
USB
LDO
LDO
R
4x 1MI
PU
1
2
3
4
5
TO LDO
OVERTEMPERATURE
FAULT OUTPUT
USB PWR OK
DC PWR OK
TO
SYSTEM
LOAD
CHARGE
INDICATOR
VBUS
D-
D+
ID
GND
1-CELL
Li+
15