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MP6212DH-LF-P
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Product Detailed Parameters
- Description：IC PWR SWITCH 1:1 8MSOP
- Series：-
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR)
- Switch Type：General Purpose
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：-
- Interface：On/Off
- Voltage - Load：2.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：1A
- Rds On (Typ)：90mOhm
- Input Type：-
- Features：Status Flag
- Fault Protection：Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：8-MSOP-EP
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Grade：-
- Qualification：-
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Overview
The MP6212DH-LF-P is a power switch IC from Monolithic Power Systems designed for distribution applications. It features a single output channel with a maximum continuous output current of 2A and a fixed current limit of 2.8A. The device operates within a supply voltage range of 2.7V to 5.5V, supporting 3.3V and 5V systems. Key electrical parameters include a maximum on-resistance of 120mΩ, a maximum turn-on time of 10ms, and a maximum blanking time of 3ms. It functions as an active-high switch and is rated for operation between -40°C and +85°C.
Feature Summary
- Integrates high-side switching capability with built-in overcurrent protection mechanisms.
- Provides precise current limiting to safeguard downstream loads during fault conditions.
- Features low on-resistance for efficient power delivery in compact designs.
Applications
- Power distribution in portable electronic devices
- Load switching for USB-powered peripherals
- Protection circuits in consumer electronics
Procurement Notes
Verify the specific suffix LF-P against official MPS documentation to confirm lead-free status and tape-and-reel packaging configuration. Confirm that the MSOP-8 package dimensions match your PCB footprint requirements. Ensure the active-high control logic aligns with your system's interface signals before finalizing procurement.
Selection Notes
Select this component when a single-channel high-side switch with 2A capacity is required. It is suitable for applications needing fast transient response and robust overcurrent protection. Consider the 120mΩ on-resistance for thermal management in space-constrained layouts. Verify compatibility with 3.3V or 5V logic levels for the enable pin.
Part Context
The MP6212DH-LF-P belongs to the MP621x series of power distribution switches. This family focuses on providing reliable load protection in low-voltage digital systems. The device complements other PMIC offerings by handling direct load switching tasks without complex control loops.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official MPS resources for potential cross-reference options if this component is obsolete or unavailable.
