LTC3789 LINER [Linear Technology], LTC3789 Datasheet - Page 35

• Manufacturer Part Number: LTC3789
• Description: High Voltage High Current Controller for Battery Charging and Power Management
• Manufacturer: LINER [Linear Technology]

Typical applicaTions
15V TO 60V
10A MAX
V
IN
1.10M
100k
5m
Figure 25. 48V to 10.8V at 10A Buck Converter 3-Cell LiFePO
47µF
BZX84C3VO
10nF
1µF
49.9k
1.5nF
10nF
2.2µF
CLN
IN
VM
ENC
CHRG
FLT
IIMON
IBMON
1.25A Trickle Charge Current and Charging PFET Thermal Protection
C
BURST_EN
SYNC
SGND
f
SET
SS
SHDN
RST
LT3845A
V
ITH
V
IN
C
SENSE
SENSE
14.7k
BOOST
V
SW
V
IL
BG
TG
CC
FB
+
–
CC
CL
24.9k
BSC123NO8NS3
BSC123NO8NS3
16.2k
47nF
1µF
0.1µF
TMR
BAS521
182k
0.1µF
CX
WÜRTH ELEKTRONIC
LTC4000
22.1k
74435561100
1N4148
B160
GND BIAS
10µH
4
Battery Charger with 2.9h Termination Timer,
3m
1µF
162k
20k
33µF
×3
10k
IN
IN
IID
V
+
–
LTC1540
–
Si7135DP
V
IGATE
+
GND
HYST
OUT
REF
10k
BGATE
CSP
2N7002L
CSN
NTC
OFB
FBG
BAT
BFB
38.3k
1M
10nF
127k
133k
LTC4000
1.15M
R
1.13M
NTC
NTHS0603
N02N1002J
NTHS0603
N02N1002J
Si7135DP
5m
35
3-CELL
LiFePO
BATTERY
PACK
V
12V, 15A
OUT
4000 F25
4000f
4