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MIC2004-1.2YM5TX
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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:1 SOT23-5
- 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：P-Channel
- Interface：On/Off
- Voltage - Load：2.5V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：1.2A
- Rds On (Typ)：70mOhm
- Input Type：Non-Inverting
- Features：Load Discharge
- Fault Protection：Current Limiting (Fixed), Over Temperature
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-5
- Package / Case：SC-74A, SOT-753
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Overview
The MIC2004-1.2YM5TX is a high-side power switch from Microchip Technology, utilizing P-channel MOSFET technology in a SOT-23-5 package. It operates within a voltage range of 2.5V to 5.5V and supports a continuous load current of 1.2A with an on-resistance of 70 milliohms. The device features fixed current limiting and thermal shutdown protection, along with load release functionality. It is designed for non-inverting control signals and functions reliably across an operating temperature range of -40°C to +85°C.
Feature Summary
- Integrates P-channel MOSFET for high-side switching applications
- Provides fixed current limiting and thermal shutdown protection
- Supports load release functionality for controlled power down
Applications
- Peripheral power management in embedded systems
- Hot-insertion protection for bus interfaces
- Power sequencing in portable electronic devices
Procurement Notes
Verify the specific suffix YM5TX against official Microchip documentation to confirm tape-and-reel packaging and exact electrical tolerances. Ensure compatibility with system voltage levels and thermal requirements before integration. Cross-reference part numbers with authorized distributors to avoid counterfeit components and confirm RoHS compliance status.
Selection Notes
Select this component when a compact high-side switch with integrated protection is required. The 1.2A current rating suits moderate load applications where space constraints favor the SOT-23-5 package. Consider the fixed current limit characteristics for overcurrent protection strategies without external sensing components.
Part Context
This part belongs to the MIC2004 series of single-channel power switches. The series offers various current ratings and package options to accommodate different design needs. The YM5TX designation indicates a specific variant optimized for surface-mount assembly and automated manufacturing processes.
Replacement Considerations
Consult official substitution guides for compatible alternatives within the same product family. Verify pinout compatibility and electrical parameter equivalence before replacing the component in existing designs.
