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MIC45116 Datasheet, PDF (15/42 Pages) Microchip Technology – 20V/6A DC/DC Power Module
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MIC45116
VEN
(2V/div)
VOUT
(1V/div)
VPG
(5V/div)
VIN = 12V
VOUT = 1.8V
IOUT = 0A
VPRE-BIAS = 1.2V
Time (2.0ms/div)
FIGURE 2-43:
Enable Start-Up with
Pre-Biased Output.
VEN
(2V/div)
VOUT
(1V/div)
VPG
(5V/div)
IIN
(1A/div)
FIGURE 2-44:
VIN = 12V
VOUT = 1.8V
IOUT = 6A
Time (2ms/div)
Enable Turn-On/Turn-Off.
VIN
(5V/div)
VOUT
(200mV/div)
VIN = 12V
VOUT = 1.8V
IOUT = Short wire across output
IIN
(500mA/div)
FIGURE 2-45:
Time (2.0ms/div)
Power Up Into Short-Circuit.
VEN
(2V/div)
VOUT
(200mV/div)
VIN = 12V
VOUT = 1.8V
IOUT = Short Wire across output
IIN
(200mA/div)
FIGURE 2-46:
Time (400μs/div)
Enabled Into Short-Circuit.
VOUT
(1V/div)
VPG
(5V/div)
IOUT
(5A/div)
FIGURE 2-47:
State.
VIN = 12V
VOUT = 1.8V
IOUT = 6A
Time (200μs/div)
Short-Circuit During Steady
VOUT
(1V/div)
VPG
(5V/div)
IOUT
(5A/div)
FIGURE 2-48:
Short-Circuit.
VIN = 12V
VOUT = 1.8V
IOUT = 6A
Time (2.0ms/div)
Output Recovery from
 2016 Microchip Technology Inc.
DS20005571A-page 15
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