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Microchip Technology MIC94300YMT-TR — Discrete Semiconductors

MIC94300YMT-TR Ripple Blocker™ Power Switch, 200mA

MPNMIC94300YMT-TR
End of Life

Microchip Technology Ripple Blocker™, Power Switch, N-Channel, High Side, 200mA, 1.8V ~ 3.6V Load, 4-TMLF® (1.2x1.6), Tape & Reel.

$0.37Ref. price · indicative, final on quote
Microchip Technology MIC94300YMT-TR datasheet (PDF)
Packaging4-UFDFN Exposed Pad, 4-TMLF®
RoHSROHS3 Compliant
SeriesRipple Blocker™
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MIC94300YMT-TR specifications
ParameterValue
SeriesRipple Blocker™
Input typeNon-Inverting
Output typeN-Channel
TypeGeneral Purpose
MountingSurface Mount
Voltage - load1.8V ~ 3.6V
Voltage - supply (Vcc (Vdd))Not Required
Output current200mA
I/O channels1
InterfaceOn/Off
Operating temperature-40°C ~ 125°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Case4-UFDFN Exposed Pad, 4-TMLF®
Fault protectionCurrent Limiting (Fixed), Over Temperature
Output configurationHigh Side
Ratio - Input:Output1:1

Product details

Fault protection and temperature grade

The MIC94300YMT-TR: Built-in fault protection includes fixed current limiting and over-temperature shutdown. The current limit is non-adjustable — if your load draws more than 200 mA inrush or fault, the switch clamps and the output drops. The over-temperature trip protects the die when the junction exceeds the -40°C to +125°C operating range. The 125°C junction rating suits it for industrial or automotive-adjacent environments where the PCB sees sustained heat.

Frequently asked questions

What fault protection does the MIC94300YMT-TR include?

It includes fixed current limiting (non-adjustable, set to protect the 200 mA rating) and over-temperature shutdown. No reverse-voltage or short-circuit latch-off is specified.