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| MIC2177 Datasheet, PDF (4/16 Pages) Micrel Semiconductor – 2.5A Synchronous Buck Regulator | |||
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MIC2177
Symbol
Parameter
Condition
Enable Threshold
IEN
Enable Leakage
AUTO Threshold
VEN = 0V to 5.5V
AUTO Source Current
Minimum Switch Current
for PWM Operation
VFB = 1.5V, VAUTO < 0.8V
VIN â VOUT = 0V
VIN â VOUT = 3V
General Note: Devices are ESD sensitive. Handling precautions recommended.
Micrel
Min Typ Max Units
0.8
1.6
2.2
V
â1 0.01
1
µA
0.8
1.6
V
7
11
15
µA
220
mA
420
mA
MIC2177
4
April 1999
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