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MP6233DH-LF-P
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Product Detailed Parameters
- Description：IC PWR SWITCH 1:2 8MSOP
- Series：-
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR)
- Switch Type：General Purpose
- Number of Outputs：2
- Ratio - Input:Output：1:02
- Output Configuration：High Side
- Output Type：-
- Interface：On/Off
- Voltage - Load：2.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：1.5A
- Rds On (Typ)：85mOhm
- 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 MP6233DH-LF-P is a dual-channel power distribution switch IC from Monolithic Power Systems. It supports 3.3V and 5V systems with an operating supply voltage range of 2.7V to 5.5V. The device provides two outputs, each capable of delivering up to 1.5A continuous current, with a current limit of 2.3A. Key electrical parameters include a maximum on-resistance of 130 mOhms, a maximum on-time of 3 ms, and a maximum off-time of 10 ms. It operates within a temperature range of -40°C to +85°C and is housed in an 8-MSOP-EP package.
Feature Summary
- Dual-channel power distribution for simultaneous load management
- Active-high control logic for straightforward interface integration
- Integrated current limiting to protect downstream circuits
- Controlled rise and fall times to minimize inrush current
Applications
- Power distribution in portable consumer electronics
- Load switching in industrial control systems
- Peripheral power management in embedded computing platforms
Procurement Notes
Verify the specific suffix 'P' indicates reel packaging when sourcing. Confirm the MSOP-8E package variant matches your PCB footprint requirements. Ensure the active-high control polarity aligns with your system's logic levels. Cross-reference the 2.3A current limit against peak load demands to prevent unintended tripping during transient conditions.
Selection Notes
Select this component when dual independent channels are required for 3.3V or 5V rails. The 1.5A output rating suits moderate load applications. Consider the 130 mOhm on-resistance for thermal management calculations. The wide input voltage range ensures compatibility with various battery-powered and regulated supply architectures.
Part Context
This part belongs to the MP623x series of power switch ICs designed for power distribution. It complements other MPS offerings like the MP62340 and MP62350, which offer different current ratings and package options. The series focuses on providing reliable load switching with built-in protection features for compact electronic designs.
Replacement Considerations
The MP6233DH-LF-Z is a direct pin-compatible alternative with identical electrical specifications but differs in packaging quantity (tube vs. reel). Verify that the lead-free status and RoHS compliance meet your manufacturing standards before substitution.
