Microchip MIC2091-1YM5-TR, 1 Power Control Switch, Current Limiting Power Distribution Switch 5-Pin, SOT-23

  • RS Stock No. 177-2886
  • Mfr. Part No. MIC2091-1YM5-TR
  • Brand Microchip
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The MIC2090 and MIC2091 are high-side MOSFET power switches optimized for general-purpose 50mA or 100mA low power distribution in circuits requiring over-current limiting and circuit protection.

1.8V to 5.5V supply voltage
790 mΩ typical RDSON at 3.3V
MIC2090 is rated for 50mA minimum continuous current
MIC2091 is rated for 100mA minimum continuous current
Reverse current blocking (OGI)
20ns super fast reaction time to hard short at output
10ms fault flag delay (tD_FAULT/) eliminates false assertions
Auto-retry overcurrent and short-circuit protection (-1 version)
Latch-off on current limit (-2 version)
Thermal shutdown
Fault status flag indicates: over-current, over-temperature, or UVLO
Under-voltage lockout (UVLO)
Low quiescent current

Specifications
Attribute Value
Power Switch Topology High Side
Power Switch Type Current Limiting Power Distribution Switch
Switch On Resistance 1200mΩ
Number of Channels 1
Maximum Operating Supply Voltage 5.5 V
Maximum Operating Current 110µA
Mounting Type Surface Mount
Package Type SOT-23
Pin Count 5
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Dimensions 2.9 x 1.6 x 1.1mm
Series MIC2091
Available to back order for despatch 22/09/2020
Price Each (On a Reel of 3000)
£ 0.116
(exc. VAT)
£ 0.139
(inc. VAT)
Units
Per unit
Per Reel*
3000 +
£0.116
£348.00
*price indicative
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