MAX4787EXK

$2.19

Description：100MA, CURRENT-LIMIT SWITCH
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk

SKU:c81763d5239a Category: Power Distribution Switches, Load Drivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：100MA, CURRENT-LIMIT SWITCH
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Switch Type：General Purpose
Number of Outputs：1
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：N-Channel
Interface：On/Off
Voltage - Load：2.3V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：100mA
Rds On (Typ)：700mOhm
Input Type：Non-Inverting
Features：Latch Function, Load Discharge, Status Flag
Fault Protection：Current Limiting (Fixed), Over Load, Over Temperature, Short Circuit, UVLO
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：SC-70-5
Package / Case：5-TSSOP, SC-70-5, SOT-353
Grade：-
Qualification：-

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MAX4787EXK

Overview

The MAX4787EXK is a current-limiting power switch IC manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of 2.3 V to 5.5 V and provides a regulated output current of 100 mA. The device features integrated current limiting and thermal protection, housed in a compact SC-70-5 surface-mount package. Designed for portable applications, it ensures stable power distribution while protecting downstream circuits from overcurrent conditions.

Feature Summary

Integrated current limiting and thermal shutdown protection
Compact SC-70-5 surface-mount packaging
Regulated output current capability

Applications

Portable electronic devices
Battery-powered equipment
Power distribution systems

Procurement Notes

Verify the exact suffix (e.g., +T) for tape-and-reel availability, as the base part number may indicate obsolete or limited stock status. Confirm RoHS compliance and lead times with authorized distributors, as supply constraints are common for this component family.

Selection Notes

Select this component when a low-profile, current-limited power switch is required for 3V to 5V systems. Ensure the load current does not exceed the 100 mA limit and that the operating temperature range aligns with the application environment.

Part Context

This part belongs to Maxim's line of current-limiting switches, designed for space-constrained portable electronics. It serves as a protective element in power rails, offering simple integration without external components for basic overcurrent protection scenarios.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference tools for compatible alternatives.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.