MAX4949ELA+T

$1.59

Description：IC OVERVOLTAGE PROT CTRL 8UDFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk

SKU:3fd7c58abf12 Category: Power Management - Specialized Brand: Analog Devices Inc./Maxim Integrated

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

MAX4949ELA+T is listed in the Power Management - Specialized range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC OVERVOLTAGE PROT CTRL 8UDFN. Review the specifications below when checking this part for your BOM.

Power Management - Specialized specifications for MAX4949ELA+T

Description：IC OVERVOLTAGE PROT CTRL 8UDFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Applications：Overvoltage Protection Controller
Current - Supply：50µA
Voltage - Supply：2.2V ~ 28V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-WFDFN
Supplier Device Package：8-µDFN (2x2)
Grade：-
Qualification：-

Power Management - Specialized datasheet and documents for MAX4949ELA+T

MAX4949ELA+T

Power Management - Specialized Overview

The MAX4949ELA+T is an overvoltage protection controller featuring an integrated nFET switch, designed for input rail protection in portable power applications. It operates within a supply voltage range of 2.2V to 28V and draws a typical supply current of 50µA. The device functions across an operating temperature range of -40°C to +85°C and is housed in an 8-UDFN package.

Power Management - Specialized Feature Summary

Integrates an nFET switch for compact input rail protection
Operates with wide supply voltage range up to 28V
Low quiescent current consumption for battery efficiency

Power Management - Specialized Applications

Cell phones
Digital cameras
Media players

Power Management - Specialized Procurement Notes

Verify the specific suffix ELA against the manufacturer's datasheet to confirm pinout and thermal pad configuration. Ensure the component meets the required operating temperature range for your application environment. Cross-reference the part number with official Analog Devices documentation to avoid counterfeit or obsolete stock issues.

Power Management - Specialized Selection Notes

Select this component when integrated overvoltage protection with low standby current is critical. It is suitable for space-constrained portable devices requiring robust input rail safeguarding. Consider the 28V maximum rating and UDFN package size relative to system voltage and PCB layout constraints.

Power Management - Specialized Part Context

This part belongs to the MAX4949 series of overvoltage protection controllers from Maxim Integrated. It is distinct from other Maxim parts like the MAX4494 operational amplifier or MAX4944 current monitors. The device is specifically engineered for protecting sensitive electronics from transient overvoltage events in consumer electronics.