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MP62180DH-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)：2A
- Rds On (Typ)：75mOhm
- 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 MP62180DH-LF-P is a single-channel power distribution switch IC from Monolithic Power Systems. It operates within a supply voltage range of 2.7 V to 5.5 V and supports loads at 3.3 V or 5 V. The device provides an output current capability of 2 A with a fixed current limit of 2.8 A. Key electrical parameters include a maximum on-resistance of 120 mΩ, a maximum turn-on time of 10 ms, and a maximum blanking time of 3 ms. It functions as an active-low controlled switch.
Feature Summary
- Active-low control interface for load switching
- Integrated current limiting protection
- High-side power distribution capability
Applications
- Power distribution in 3.3 V and 5 V systems
- Load switching applications requiring current limiting
- Peripheral power management circuits
Procurement Notes
Verify the specific suffix (LF-P) against official MPS documentation to confirm package type and lead-free status. Confirm end-of-life or not recommended for new design (NRND) status with the manufacturer before finalizing designs. Ensure compatibility with the required operating temperature range of -40°C to +85°C for the intended application environment.
Selection Notes
Select this component when a single-channel high-side switch with integrated current limiting is required for 3.3 V or 5 V loads. Consider the 2 A output current and 2.8 A limit for appropriate load sizing. Verify that the active-low control logic aligns with the system's microcontroller or driver outputs. Check package availability and lifecycle status prior to implementation.
Part Context
This part belongs to the MP6218x series of power distribution switches from Monolithic Power Systems. These devices are designed for efficient power management in portable and industrial electronics. The MP62180 variant specifically offers single-channel control with defined current limiting characteristics suitable for protecting downstream components from overcurrent conditions.
Replacement Considerations
Consult official MPS substitution guides for verified alternatives. Cross-reference pinouts and electrical specifications carefully if considering competitors.
