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IFX91041EJV50XUMA1 - Infineon
Manufacturer:
Infineon
ManyChip's Part#:
MC44076267
Category:
DC to DC Converter
Package:
SOIC
Datasheet:
Datasheet 3D Model
Description:
Conv DC-DC 4.75V to 45V Synchronous Step Down Single-Out 5V 1.8A 8Pin DSO EP
Stock Locations:
Availability:
267 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 2.19

Updated at 02/11/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The IFX91041EJ V50 is a DC/DC step-down Voltage Regulator provide all active functions for a step-down (buck) switching voltage regulator, capable of driving up to 1.8A load current with excellent line and load regulation. It is suited for use in industrial applications featuring protection functions such as current limitation and overtemperature shutdown. It comes with a fixed output voltage. The switching frequency of 370kHz allows to use small and inexpensive passive components. The IFX91041 features an enable function reducing the shut-down current consumption to <2uA. The voltage mode regulation scheme of this device provides a stable regulation loop maintained by small external compensation components. Besides the feed forward control path offers an excellent line transient rejection. The integrated soft-start feature limits the current peak as well as voltage overshot at start-up.
Integrated power transistor
PWM regulation with feed forward
Synchronization input
Soft-start function
Input undervoltage lockout
Green product

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IFX91041EJV50XUMA1 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC
Number of Outputs	1 Output
Output Voltage	5 V
Output Current	1.8 A
Number of Positions	8 Position
Switching Frequency	370 kHz
Input Voltage (Max)	45 V
Input Voltage (Min)	4.75 V
Output Voltage (Max)	5.2 V
Output Voltage (Min)	4.8 V
Output Current (Max)	1.8 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	45 V
	Show
Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.45 mm
Operating Temperature	-40℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/12/17

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