LTC4160EPDC-PBF View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LTC4160EPDC-PBF
Linear Technology
LTC4160EPDC-PBF Datasheet PDF : 32 Pages
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LTC4160/LTC4160-1
TYPICAL APPLICATION
Power Manager/Battery Charger with Automatic USB On-The-Go and Overvoltage Protection
J1
MICRO-AB
VBUS
D–
D+
ID
GND
USB
ON-THE-GO
M1
C1
22μF
R1
0805
6.2k
TO USB
TRANSCEIVER
TO μC
C1, C3: TAYIO YUDEN JMK212BJ226MG
J1: HIROSE ZX62-AB-5PA
L1: COILCRAFT LPS4018-332LM
M1: FAIRCHILD FDN372S
M2: SILICONIX Si2333DS
R1: 1/10 WATT RESISTOR
VBUS POWERS UP WHEN ID PIN HAS
LESS THAN 10Ω TO GND
(MICRO-A PLUG CONNECTED)
13 VBUS
1
OVGATE
2 OVSENS
15 ILIM0
16
ILIM1
5
ID
LTC4160/LTC4160-1
L1
14 3.3μH
SW
12
VOUT
10
IDGATE
M2
11
BAT
21
GND
+
Li-Ion
7 ENCHARGER
6
ENOTG
19
NTCBIAS
NTC
CLPROG
PROG
VBUSGD 3
CHRG 9
FAULT 4
LDO3V3 18
20
17
8
C2
0.1μF 3.01k 1k
0402
C3
22μF
0805
SYSTEM
LOAD
10k
10k
10k
RTC
1μF
TO μC
41601 TA06
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32 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
41601f
LT 0409 • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2009
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