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MP62261DS-1-LF-P
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Product Detailed Parameters
- Description：NRFND: USE MP5073, MP5075, MP507
- Series：MP
- 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：N/P-Channel
- Interface：On/Off
- Voltage - Load：2.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：2A
- Rds On (Typ)：-
- Input Type：Non-Inverting
- Features：Load Discharge, 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-SOIC
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The MP62261DS-1-LF-P is a high-side load switch manufactured by Monolithic Power Systems. It features a single channel with an output current of 2A and a maximum on-resistance of 35mΩ. The device operates within a supply voltage range of 2.7V to 5.5V and includes a fixed current limit of 4.5A. It utilizes an active-high interface for control. The component is housed in an 8-SOIC package and supports surface mount installation. It functions reliably across an operating temperature range from -40°C to +85°C.
Feature Summary
- Provides high-side power distribution with integrated current limiting protection
- Features low on-resistance for efficient power delivery
- Utilizes active-high logic for straightforward interface integration
Applications
- Portable electronic devices requiring protected power rails
- Peripheral circuitry in consumer electronics
- Battery-powered systems needing load management
Procurement Notes
Verify the specific suffix 'P' against the manufacturer's official documentation to confirm packaging details, as suffixes often denote tape-and-reel quantities or specific handling requirements. Ensure the ordering part number matches the exact electrical specifications required for your design, particularly regarding the current limit and package type.
Selection Notes
Select this component when a single-channel high-side switch with 2A continuous output is required. It is suitable for applications needing robust overcurrent protection up to 4.5A. Consider the 8-SOIC package constraints and the 2.7V to 5.5V supply voltage range during schematic design to ensure compatibility with system logic levels.
Part Context
This part belongs to the MP62261 series of power switches from Monolithic Power Systems. These components are designed for general-purpose power distribution in portable and industrial applications. The series offers various configurations including different current limits and channel counts, all sharing similar low-profile packaging options for space-constrained designs.
Replacement Considerations
Consult MPS official substitution guides for verified equivalents. Cross-reference key parameters such as Rds(on), current limit thresholds, and package dimensions before replacing.
