LTC2974 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC2974' PDF : 32 Pages View PDF
LTC2945
TYPICAL APPLICATIONS
Wide Range –4V to –500V Negative Power Monitor (10kHz I2C Interface)
RTN
R5
750k
M1
BSP135
R13
10k
R6
750k
Z1
4.7V
VDD
SCL
LTC2945
SDAI
R4 R3 R1 R2
1k 1k 2k 2k
C1
0.1μF
VEE
R7
0.51k
R8 R9 R10 R11
0.51k 10k 10k 10k
3.3V
VDD
SCL
ADIN
GND
VEE
MOCD207M
R12
ADR1
5k
SDAO
ADR0
C2
0.1μF
INTVCC
SENSE–
ALERT
SENSE+
MOCD207M
CONTROL REGISTER A2 = 0
VEE
VOUT
RSNS
0.02Ω
μP
SDA
INT
GND
2945 TA10
2945f
29
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