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MIC2044-2BTS-TR
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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:1 16TSSOP
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Switch Type：General Purpose
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：On/Off
- Voltage - Load：0.8V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：1.6V ~ 5.5V
- Current - Output (Max)：6A
- Rds On (Typ)：20mOhm
- Input Type：Non-Inverting
- Features：Power Good, Slew Rate Controlled, Status Flag
- Fault Protection：Current Limiting (Adjustable), Open Load Detect, Over Temperature, Reverse Current, UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：16-TSSOP
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
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Overview
The MIC2044-2BTS-TR is a high-side power distribution switch manufactured by Microchip Technology. It features an integrated N-channel MOSFET with a typical on-resistance of 20 mOhm and supports an input voltage range from 0.8 V to 5.5 V. The device provides adjustable current limiting up to 6 A continuous output, short circuit protection, and status flag reporting. Packaged in a 16-TSSOP format, it operates within a temperature range of -40°C to +85°C.
Feature Summary
- Integrated high-side N-channel MOSFET for low-loss power switching
- Adjustable current limit capability supporting up to 6 A loads
- Built-in fault protection including short circuit and thermal shutdown
- Status flag output indicating power good or fault conditions
Applications
- General purpose power distribution systems requiring circuit protection
- Hot-swap applications for bus powering
- Peripheral power management in embedded systems
- Battery-powered devices requiring efficient load switching
Procurement Notes
Verify the specific suffix 'BTS' against the manufacturer's official datasheet to confirm pinout compatibility and electrical characteristics. Ensure the 16-TSSOP package dimensions match your PCB footprint requirements. Confirm that the operating voltage range of 0.8V to 5.5V aligns with your system's supply rails before finalizing procurement.
Selection Notes
Select this component when a single-channel high-side switch with adjustable current limiting is required. It is suitable for applications needing precise control over load current and fault response. Consider the 20 mOhm on-resistance for efficiency calculations. Ensure the control logic voltage levels are compatible with the non-inverting input type specified for this variant.
Part Context
This part belongs to the MIC2044 family of power switches designed for robust power distribution. It serves as a protective element between the power source and the load, preventing damage from overcurrent or short circuits. The device integrates control logic and sensing circuitry to manage the MOSFET gate drive automatically during fault events.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference data directly with Microchip Technology or authorized distributors to ensure functional equivalence regarding pinout, voltage ratings, and current limits.
