LTC4160EUDC-1#PBF Linear Technology, LTC4160EUDC-1#PBF Datasheet - Page 28

• Manufacturer Part Number: LTC4160EUDC-1#PBF
• Description: IC, BATT CHRG, Li-Ion, Li-Polymer, 1.2A, QFN20
• Manufacturer: Linear Technology

Specifications of LTC4160EUDC-1#PBF

• Battery Type: Li-Ion, Li-Polymer
• Input Voltage: 5.5V
• Battery Charge Voltage: 4.1V
• Charge Current Max: 1.2A
• Battery Ic Case Style: QFN
• No. Of Pins: 20
• No. Of Series Cells: 1
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC4160/LTC4160-1
TYPICAL APPLICATIONS
28
C1: MURATA GRM21BR7A106KE51L
C3: TAYIO YUDEN JMK212BJ226MG
L1: COILCRAFT LPS4018-332LM
C1: MURATA GRM21BR7A106KE51L
C3: TAYIO YUDEN JMK212BJ226MG
L1: COILCRAFT LPS4018-332LM
Low Component Count Power Manager/Battery Charger with USB On-The-Go and Low Battery Start-Up
WALL ADAPTER
WALL ADAPTER
USB
USB
Low Component Count Switching Battery Charger with USB On-The-Go
TO µC
TO µC
ON-THE-GO
ON-THE-GO
USB
USB
C1
10µF
0805
C1
10µF
0805
13
15
16
19
13
15
16
19
1
2
6
7
5
1
2
6
7
5
V
OVGATE
OVSENS
I
I
ENOTG
ENCHARGER
ID
NTCBIAS
V
OVGATE
OVSENS
I
I
ENOTG
ENCHARGER
ID
NTCBIAS
LIM0
LIM1
LIM0
LIM1
BUS
BUS
NTC
NTC
20
20
C2
0.1µF
0402
LTC4160/LTC4160-1
LTC4160/LTC4160-1
C2
0.1µF
0402
CLPROG
CLPROG
17
3.01k
17
3.01k
PROG
PROG
8
8
1k
1k
VBUSGD
VBUSGD
LDO3V3
LDO3V3
IDGATE
IDGATE
CHRG
FAULT
CHRG
FAULT
V
V
GND
GND
BAT
OUT
BAT
SW
SW
OUT
14
12
10
11
21
3
9
4
18
14
12
10
18
21
3
9
4
11
3.3µH
3.3µH
Li-Ion
Li-Ion
L1
L1
+
+
41601 TA02
41601 TA03
C3
22µF
0805
C3
22µF
0805
SYSTEM
LOAD
SYSTEM
LOAD
41601fa