LTC1731ES8-4.2#TRPBF Linear Technology, LTC1731ES8-4.2#TRPBF Datasheet - Page 6
LTC1731ES8-4.2#TRPBF
Manufacturer Part Number
LTC1731ES8-4.2#TRPBF
Description
IC CTRLR BATT CHRGR LI-ION 8SOIC
Manufacturer
Linear Technology
Datasheet
1.LTC1731ES8-4.2.pdf
(12 pages)
Specifications of LTC1731ES8-4.2#TRPBF
Function
Charge Management
Battery Type
Li-Ion, NiCd, NiMH
Voltage - Supply
8.8 V ~ 12 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LTC1731-4.1/LTC1731-4.2
BLOCK DIAGRA
6
2
3
BATTERY CURRENT I
TIMER
CHRG
BAT
W
100 A
= (2.457V • 800 )/(R
SHDN
C/10
C3
OSCILLATOR
LOGIC
STOP
+
–
V
REF
C/10
SLP
PROG
–
+
• R
A1
COUNTER
SENSE
)
C1
+
–
V
7
5
CC
80
720
R
PROG
PROG
V
CC
2.5 A
LBO
800
–
+
CA
CHARGE
C2
VA
C4
+
–
–
+
–
+
2.457V
V
REF
GND
+
–
54mV
SENSE
4
DRV
BAT
1731 BD
8
6
1
R
SENSE