LTC2952CFPBF View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC2952CFPBF' PDF : 30 Pages View PDF
LTC2952
TYPICAL APPLICATIONS
Critical System with Primary Supply and Temporary Battery Backup with
Pushbutton Control, Voltage Monitors and Watchdog
PRIMARY POWER
12V TO 30V
Q2
SUB75P03-07
12V BATTERY
Q1
SUB75P03-07
G1
VS
G2
PFI
V1
EN
V2
VM
VIN
VOUT
LTC3728
RUN/SS
R3
R1
1.82M
511k
R4
100k
3.3V
R6
10k
R7
10k
R8
10k
R5
10k
R2
100k
R9
2.15M
R10
100k
C2
0.1nF
S1
LTC2952 RST
M1
INT
M2
G1STAT
PFO
PB
KILL
WDE
ONT GND OFFT
CONT*
22nF
COFFT*
68nF *OPTIONAL
μP
2952 TA06
2952fa
26
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