Microchip MIC2547-1YTS-TR
Manufacturer No:
MIC2547-1YTS-TR
Manufacturer:
Microchip
Package:
16-TSSOP (0.173, 4.40mm Width)
Description:
Dual Programmable Current Limit Single High-Side Switch
Quantity:
In Stock :5041
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Expected Shipping：Tue, Jun 9 - Wed, Jun 10, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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MIC2547-1YTS-TR Information
Microchip MIC2547-1YTS-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC2547-1YTS-TR.
- Type
- Parameter
- Driver Type
- USB Power Dist
- Type
- Dual
- Vin Min (V)
- 2.7
- Vin Max (V)
- 5.5
- Adj Current Limit
- Yes
- Current Limit Adj# (Max)
- 1.5A
- Current Limited
- Yes
- RDS ON @5V (mO)
- 80
- Enable Logic
- Active High
- Oja (C/W)
- 120, 100
- Type
- Parameter
- Rev Block Diode
- Yes
- Thermal Shutdown
- Latched
- Fault Flag
- Yes
- UL Approved
- Yes
- Switch Element
- N-Ch
Download datasheets and manufacturer documentation for Microchip MIC2547-1YTS-TR.
Application Notes:
Data Sheets:
The MIC2546 and MIC2547 are integrated high-side dual power switches optimized for low loss dc power switching and other power management applications, including Advanced Configuration and Power Interface (ACPI). The MIC2546/47 is a cost-effective, highly integrated solution that requires few external components to satisfy USB and ACPI requirements.
Load current management features include a precision resistor-programmable output current-limit and a soft-start circuit which minimizes inrush current when the switch is enabled. Thermal shutdown, along with current-limit, protects theswitch and the attached device.
The MIC2546/47's open-drain flag outputs are used to indicate current-limiting or thermal shutdown to a local controller. The MIC2547 has an additional internal latch which turns the output off upon thermal shutdown providing robust fault control. The enable signal is compatible with both 3V and 5V logic, and is also used asthe thermal shutdown latch reset for the MIC2547.
The MIC2546 and MIC2547 are available in active-high and active-low enable versions in 16-pin TSSOP and SOP packages.
- 2.7V to 5.5V input
- Adjustable current-limit up to 1.5A
- Reverse current flow blocking (no "body diode")
- 100µA typical on-state supply current per channel
- 2µA typical off-state supply current
- 120mO maximum on-resistance
- Open-drain fault flag
- Thermal shutdown
- Thermal shutdown output latch (MIC2547)
- 2ms (slow) turn-on and fast turn-off
- Available with active-high or active-low enable
- UL recognized
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