IFX1117GSV - Infineon Technologies

Manufacturer Part Number

IFX1117GSV

Manufacturer

infineon-technologies

Introduction

The IFX1117GSV is a linear, low dropout (LDO) voltage regulator designed to provide stable voltage supply with an adjustable output, suitable for a wide range of applications.

Product Features and Performance

Positive output configuration

Adjustable output voltage from 1.25V to 13.6V

Low dropout voltage of 1.4V at 1A load

Current output of up to 1A

Quiescent current of 5 mA

Power Supply Rejection Ratio (PSRR) of 70dB at 120Hz

Product Advantages

High efficiency due to low dropout voltage

Stable output over a wide range of input voltages

Over current, over temperature, and short circuit protection features for improved safety

Wide operating temperature range from 0°C to 125°C

Key Technical Parameters

Voltage - Input (Max): 15V

Voltage - Output (Min/Fixed): 1.25V

Voltage - Output (Max): 13.6V

Voltage Dropout (Max): 1.4V @ 1A

Current - Output: 1A

Current - Quiescent (Iq): 5 mA

PSRR: 70dB (120Hz)

Operating Temperature: 0°C ~ 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Surface Mount installation

Compatible with TO-261-4, TO-261AA package types

Application Areas

Low voltage electronic circuits

Portable devices

Microcontroller power supply

Peripheral power supply

Product Lifecycle

Obsolete status, indicating discontinuation of production. Customers should seek replacements or upgrades.

Several Key Reasons to Choose This Product

Highly efficient power management for a range of low voltage applications

Flexibility in output voltage setting to meet specific requirements

Excellent safety features protecting against common circuit issues

Suitable for a variety of electronics due to wide operating temperature range and compact surface mount design

While now obsolete, its performance characteristics might still make it a viable option for existing designs or specialized applications