LTC6101HV Linear Technology, LTC6101HV Datasheet - Page 17

• Manufacturer Part Number: LTC6101HV
• Description: High-Side Current Sense Amplifier
• Manufacturer: Linear Technology

TYPICAL APPLICATIO S
48V Supply Current Monitor with Isolated Output with 105V Survivability
L
O
A
D
M1 AND M2 ARE FQD3P50 TM
V
OUT
I
SENSE
=
R
R
OUT
U
IN
• V
V
4
2
SENSE
S
N = OPTOISOLATOR CURRENT GAIN
V
OUT
LTC6101
= 49.9
DANGER! Lethal Potentials Present — Use Caution
= V
R
LOGIC –
IN
+
–
Simple 500V Current Monitor
V
R
V
SENSE
SENSE
SENSE
–
I
3
5
SENSE
+
V
OUT
V
–
•
R
+
SENSE
V
R
R
–
3
5
1
SENSE
IN
SENSE
V
R
100Ω
LTC6101HV
+
LOGIC
IN
• N • R
M1
4.99k
R
–
OUT
R
M2
OUT
ANY OPTOISOLATOR
OUT
V
OUT
6101 TA09
I
4
2
SENSE
500V
V
2M
–
62V
CMZ59448
LTC6101/LTC6101HV
6101 TA08
LOAD
HIGH VOLTAGE!!
DANGER!!
17
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