MIC2003-0.5YML-TR

$0.77

Description：IC PWR SWITCH P-CHAN 1:1 6MLF
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)

SKU:b23811622626 Category: Power Distribution Switches, Load Drivers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC PWR SWITCH P-CHAN 1:1 6MLF
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)
Switch Type：General Purpose
Number of Outputs：1
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：P-Channel
Interface：On/Off
Voltage - Load：2.5V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：500mA
Rds On (Typ)：70mOhm
Input Type：Non-Inverting
Features：-
Fault Protection：Current Limiting (Fixed), Over Temperature
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：6-DFN (2x2)
Package / Case：6-VDFN Exposed Pad, 6-MLF®

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MIC2003-0.5YML-TR

Overview

The MIC2003-0.5YML-TR is a single-channel P-channel power switch manufactured by Microchip Technology, designed for load distribution and protection applications. It operates within a supply voltage range of 2.5V to 5.5V and supports a maximum continuous output current of 500mA. The device features a typical on-resistance of 70 milliohms and utilizes a non-inverting open/switch interface. Integrated fault protections include fixed current limiting and overtemperature shutdown. It is housed in a compact 6-MLF (2x2mm) surface-mount package and functions across an ambient temperature range of -40°C to +85°C.

Feature Summary

Integrates fixed current limiting and thermal shutdown for robust circuit protection
Features low on-resistance for efficient power delivery with minimal voltage drop
Utilizes a simple non-inverting control interface for straightforward logic integration

Applications

Load switching in portable consumer electronics
Power distribution management in embedded systems
Peripheral power control in industrial automation modules

Procurement Notes

Verify the specific suffix YML-TR corresponds to the 6-MLF tape-and-reel packaging configuration. Confirm that the 500mA current rating aligns with the system's peak load requirements. Ensure the operating voltage range of 2.5V to 5.5V matches the target application's supply rails. Check for moisture sensitivity labeling if storage conditions are critical.

Selection Notes

Select this component when a compact, low-side or high-side P-channel switch is required for currents up to 500mA. It is suitable for applications needing integrated overcurrent and thermal protection without external sensing components. Consider the 70mΩ on-resistance for efficiency calculations. Ensure the non-inverting control logic compatibility fits the driving microcontroller or FPGA outputs.

Part Context

This part belongs to the MIC20xx family of power switches from Microchip Technology, originally developed under Micrel. The series focuses on providing reliable load switching solutions with built-in safety features. The MIC2003 variant specifically targets single-channel applications requiring moderate current handling in space-constrained designs.