MIC5191BML(2004) 데이터 시트보기 (PDF) - Micrel
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MIC5191BML Datasheet PDF : 13 Pages
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MIC5191
Ordering Information
Part Number
MIC5191BML
MIC5191BMM
FB
Voltage
1V
1V
Output
Current
ADJ
ADJ
Output
Voltage
ADJ
ADJ
Junction Temp. Range
–40°C to +125°C
–40°C to +125°C
Package
10-lead MLF™
MSOP-10
Micrel
Pin Configuration
VIN 1
FB 2
SGND 3
VCC1 4
COMP 5
10 IS
9 PGND
8 OUT
7 VCC2
6 EN
MLF-10 (ML)
Top View
VIN 1
FB 2
SGND 3
VCC1 4
COMP 5
10 IS
9 PGND
8 OUT
7 VCC2
6 EN
MSOP-10 (MM)
Top View
Pin Description
Pin Number
1
2
3
4
5
6
7
8
9
10
Pin Name
VIN
FB
SGND
VCC1
COMP
EN
VCC2
OUT
PGND
IS
Pin Function
Input voltage (current sense +).
Feedback input to error amplifier.
Signal ground.
Supply to the internal voltage regulator.
Error amplifier output for external compensation.
Enable (Input): CMOS-compatible.
Logic high = Enable, Logic low = Shutdown. Do not float pin.
Power to output driver.
Output drive to gate of power MOSFET.
Power ground.
Current sense.
April 2004
2
M9999-042804
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