— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:12V, 0.4A TO 5A, CURRENT LIMIT S
- Series:-
- Mfr:Monolithic Power Systems Inc.
- Package:Tape & Reel (TR),Cut Tape (CT)
- Switch Type:General Purpose
- Number of Outputs:1
- Ratio - Input:Output:1:01
- Output Configuration:Low Side
- Output Type:P-Channel
- Interface:-
- Voltage - Load:2.9V ~ 14V
- Voltage - Supply (Vcc/Vdd):Not Required
- Current - Output (Max):5A
- Rds On (Typ):43mOhm
- Input Type:-
- Features:Load Discharge, Slew Rate Controlled
- Fault Protection:Current Limiting (Fixed), Over Temperature, Over Voltage, UVLO
- Operating Temperature:-40°C ~ 125°C (TJ)
- Mounting Type:Surface Mount
- Supplier Device Package:TSOT-23-6
- Package / Case:SOT-23-6 Thin, TSOT-23-6
- Grade:-
- Qualification:-
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Overview
The MP5036GJ-Z is a power distribution IC from Monolithic Power Systems, housed in a TSOT-23-6 package. It operates with an input voltage range of 2.9V to 14V and withstands transient inputs up to 26V. The device features a fixed 15V overvoltage clamp threshold and integrates a 43mΩ power FET. Current limiting is adjustable via an external resistor on the ILIMIT pin or fixed at 2.5A when floating. Soft-start time is programmable through the DV/DT pin.
Feature Summary
- Integrates a low-resistance power FET for efficient power distribution
- Provides fast response output overvoltage protection with clamping capability
- Offers automatic recovery from overcurrent conditions and thermal shutdown
Applications
- Protection against input transients in electronic circuits
- Surge current limitation during system startup
- Output short-circuit and overload protection
Procurement Notes
Verify the complete part number including suffixes such as -Z or -P to ensure correct packaging configuration. Confirm that the TSOT-23-6 footprint matches your PCB layout requirements. Check datasheet specifications for operating temperature ranges and electrical limits before integration. Ensure proper handling procedures are followed for surface-mount components.
Selection Notes
Select this component when a compact solution for load protection is required. The integrated FET eliminates the need for external switching elements. Consider the programmable soft-start feature if inrush current management is critical. Verify that the 14V continuous input rating aligns with your system's supply voltage profile.
Part Context
This device belongs to the MP5036 series of current monitors and power switch ICs designed by Monolithic Power Systems. It is categorized under Switch ICs within the broader power management portfolio. The TSOT-23-6 package allows for space-constrained designs while maintaining robust protection capabilities for downstream loads.
Replacement Considerations
MP5036GJ-P is available as an alternative packaging variant within the same product family.
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