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MIC2536-2BM
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Product Detailed Parameters
- Description：DUAL USB PWR DISTRIBUTION SWITCH
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Switch Type：USB Switch
- Number of Outputs：2
- Ratio - Input:Output：1:02
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：On/Off
- Voltage - Load：2.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：150mA
- Rds On (Typ)：400mOhm
- Input Type：Non-Inverting
- Features：Slew Rate Controlled, Status Flag
- Fault Protection：Current Limiting (Fixed), Over Temperature
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：8-SOIC
- Package / Case：8-SOIC (0.154", 3.90mm Width)
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Overview
The MIC2536-2BM is a dual-channel high-side power switch designed for USB applications. It operates within a voltage range of 2.7V to 5.5V and supports up to 150mA continuous load current per channel. The device features a typical on-resistance of 400mΩ and includes fast-acting short-circuit protection. Packaged in an 8-pin SOIC, it provides independent control for each channel with active-high enable logic.
Feature Summary
- Dual independent channels optimized for bus-powered Universal Serial Bus (USB) applications
- Fast-acting short-circuit protection mechanism for enhanced circuit safety
- Active-high enable logic for straightforward digital interface control
Applications
- Bus-powered USB peripheral devices
- Low-voltage power distribution systems
- Load switching in consumer electronics
Procurement Notes
Verify the specific suffix '2BM' against official Microchip documentation to confirm package type and temperature rating. Ensure compatibility with system voltage requirements between 2.7V and 5.5V. Confirm that the 150mA current limit aligns with target load specifications before integration.
Selection Notes
Select this component when dual-channel isolation is required for USB loads. Consider the 400mΩ on-resistance impact on power efficiency. Verify thermal performance within the specified operating temperature range. Ensure the active-high enable signal matches the host controller's output logic levels.
Part Context
Part of the MIC2536 series from Microchip Technology, focusing on cost-effective power management. The series targets USB compliance and low-voltage operation. This specific variant offers dual-channel functionality in a compact surface-mount package suitable for space-constrained designs.
Replacement Considerations
Check Microchip datasheets for direct pin-compatible alternatives within the MIC2536 family. Verify electrical parameters such as current limits and on-resistance match application needs. Ensure package dimensions and thermal characteristics are compatible with existing PCB layouts.
