ltc4160 Linear Technology Corporation, ltc4160 Datasheet - Page 29

• Manufacturer Part Number: ltc4160
• Description: Switching Power Manager With Usb On-the-go And Overvoltage Protection
• Manufacturer: Linear Technology Corporation

TYPICAL APPLICATIONS
C1, C3: TAYIO YUDEN JMK212BJ226MG
L1: COILCRAFT LPS4018-332LM
M1: FAIRCHILD FDN372S
M2: SILICONIX Si2333DS
R1: 1/10 WATT RESISTOR
R2: VISHAY CURVE 1
WALL ADAPTER
High Effi ciency Power Manager/Battery Charger with USB On-The-Go, Overvoltage Protection and Low Battery Start-Up
USB
6.2k
R1
M1
TO μC
ON-THE-GO
22μF
0805
USB
C1
T
100k
R2
100k
13
15
16
19
1
2
6
7
5
V
OVGATE
OVSENS
I
I
ENOTG
ENCHARGER
ID
NTCBIAS
LIM0
LIM1
BUS
NTC
20
LTC4160/LTC4160-1
C2
0.1μF
0402
CLPROG
17
3.01k
PROG
8
1k
VBUSGD
LDO3V3
IDGATE
CHRG
FAULT
V
GND
BAT
SW
OUT
14
12
10
11
21
3
9
4
18
3.3μH
Li-Ion
L1
LTC4160/LTC4160-1
+
M2
C3
22μF
0805
1μF
RTC
1k
1k
41601 TA04
1k
SYSTEM
LOAD
29
41601f