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Microchip MIC2009A-1YM6-TR, 1High Side, Adjustable Current Limiting Power Diostribution Switch Power Control Switch

2550 In stock for delivery within 7 working day(s)
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Packaging Options:
RS Stock No.:
Mfr. Part No.:
unitsPer unitPer Pack*
25 - 25$0.49$12.25
50 - 75$0.478$11.95
100 +$0.448$11.20
*price indicative

MIC20XX family of switches are current limiting, high-side power switches, designed for general purpose power distribution and control in digital televisions (DTV), printers, set top boxes (STB), PCs, PDAs, and other peripheral devices (see Functionality Table and Pin Configuration drawings) MIC20XX family's primary functions are current limiting and power switching.

MIC20X3 - MIC20X9
170mΩ typical on-resistance @ 5V
Enable active high or active low
2.5V-5.5V operating range
Pre-set current limit values of 0.5A, 0.8A, and 1.2A*
Adjustable current limit 0.2A to 2.0A* (MIC20X7-MIC20X9)
Adjustable current limit 0.1A to 0.9A* (MIC20X9A)
Undervoltage lock-out (UVLO)
Variable UVLO allows adjustable UVLO thresholds*
Automatic load discharge for capacitive loads*
Soft-start prevents large current inrush
Adjustable slew rate allows custom slew rates*
Automatic-on output after fault
Thermal protection

Power Switch TypeAdjustable Current Limiting Power Diostribution Switch
Power Switch TopologyHigh Side
Switch On Resistance275mΩ
Number of Channels1
Maximum Operating Supply Voltage5.5 V
Maximum Operating Current300µA
Mounting TypeSurface Mount
Package TypeSOT-23
Pin Count6
Maximum Operating Temperature+85 °C
Minimum Operating Temperature-40 °C
Dimensions2.9 x 1.75 x 1.3mm
SeriesMIC 20xx