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MIC2098-1YMT-TR
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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:1 6TMLF
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),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)：900mA
- Rds On (Typ)：170mOhm
- Input Type：Non-Inverting
- Features：Slew Rate Controlled
- Fault Protection：Current Limiting (Fixed), Over Temperature, UVLO
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Supplier Device Package：6-TMLF® (1.6x1.6)
- Package / Case：6-UFDFN Exposed Pad
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Overview
The MIC2098-1YMT-TR is a high-side power distribution switch manufactured by Microchip Technology. It features a P-channel MOSFET with a maximum output current of 900mA and a typical on-resistance of 170 milliohms. The device operates within a load voltage range of 2.5V to 5.5V and utilizes a non-inverting On/Off interface. Integrated fault protection includes fixed current limiting, overtemperature shutdown, and under-voltage lockout (UVLO). The component is housed in a compact 6-TMLF package measuring 1.6x1.6mm and supports an operating junction temperature from -40°C to 125°C.
Feature Summary
- Integrated fixed current limit for robust overload protection
- Controlled slew rate to minimize inrush current effects
- Comprehensive fault protection including overtemperature and UVLO
Applications
- High-side switching for peripheral power rails
- Power distribution in embedded systems
- Load management in industrial control units
Procurement Notes
Verify the specific suffix and tape/reel configuration against the manufacturer's latest datasheet before ordering. Confirm that the 6-TMLF footprint matches the target PCB design. Ensure thermal requirements are met for the intended operating environment, as the device supports up to 125°C junction temperature. Cross-reference part numbers to avoid confusion with similar family members like the MIC2097 or MIC2099.
Selection Notes
Select this component when a high-side switch with a fixed 900mA limit is required. It is suitable for applications needing controlled turn-on speeds to prevent system voltage droop. Choose this part over adjustable current limit variants if a fixed threshold is sufficient. Consider the small 1.6x1.6mm package size for space-constrained designs requiring surface mount integration.
Part Context
This part belongs to the MIC209x family of power distribution switches from Microchip Technology. It shares architectural similarities with the MIC2097 and MIC2099 but differs in current handling capabilities. The MIC2098 specifically provides a fixed 900mA limit, distinguishing it from the programmable limits found in other family members. It is designed for general-purpose power switching in low-voltage digital systems.
Replacement Considerations
Public confirmed substitute: MIC2097-1YMT-TR. Note that the MIC2097 offers adjustable current limiting rather than the fixed limit of the MIC2098. Verify that the adjustable threshold can be set appropriately for the application requirements before substitution.
