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LTC4015 Datasheet(PDF) 76 Page - Linear Technology

Part # LTC4015
Description  Multichemistry Buck Battery Charger Controller with Digital Telemetry System
PDF  76 Pages
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Manufacturer  LINER [Linear Technology]
Direct Link  http://www.linear.com
Logo LINER - Linear Technology

LTC4015 Datasheet(HTML) 76 Page - Linear Technology

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LTC4015
76
4015fb
For more information www.linear.com/LTC4015
LINEAR TECHNOLOGY CORPORATION 2015
LT 0417 REV B • PRINTED IN USA
www.linear.com/LTC4015
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TYPICAL APPLICATION
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DESCRIPTION
COMMENTS
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LTC4015
VIN
UVCLFB
µCONTROLLER
INTVCC
VIN
SOLAR
PANEL
SMBALERT
DVCC
SCL
SDA
10µF
10k
2.2nF
294k
±1%
10k
±1%
CELLS0
CELLS1
CELLS2
CHEM0
CHEM1
CCREFP
CCREFM
100nF
RCCREF
RT
VC
INFET CLP
RSNSI
M3
1nF
CLN
SYS SYSM5
4015 TA04
OUTFET
SYSTEM
INTVCC
D1
L1, 10µH
DRVCC
BOOST
TG
SW
BG
2P5VCC
CSPM5
CSP
CSN
RSNSB
RNTCBIAS
BATSENS
NTCBIAS
NTC
EQ
MPPT
1µF
330nF
100nF 10µF
10µF
M4
M2
M1
10µF
C1
CB
0.47µF
2.2µF
330nF
1nF
RT
10nF
(PADDLE)
GND
RT: 95.3k ±1%
RCCREF: 301k, ±0.1%, 25ppm/C°, SUSUMU RG1608P-3013-B-T5
RSNSI: 3m, VISHAY WSK06123L000FEA (10.7A INPUT CURRENT LIMIT)
RSNSB: 3m, VISHAY WSK06123L000FEA
RNTCBIAS: 10k ±1%
RNTC: VISHAY NTCS0402E3103FLT
L1: 10µH, COIL CRAFT XAL1010_103ME OR WÜRTH ELEKTRONIK 7443321000
M1, M2: FAIRCHILD FDMC8030 (DUAL)
M3: FAIRCHILD FDMC8327L
M4: VISHAY Si7611DN
D1: DIODES INC 1N4448HLP
C1: 120µF 40V, 40HVH120M
10µF
10µF
RNTC
BATTERY
PACK
T
100pF
200
220nF
SGND



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