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Infineon Technologies AG Linear Voltage Regulators for Industrial Applications IFX21401MB

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Product
Description
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Linear Voltage Regulators for Industrial Applications - IFX21401MB - Infineon Technologies AG
Neubiberg, Germany
Linear Voltage Regulators for Industrial Applications
IFX21401MB
Linear Voltage Regulators for Industrial Applications IFX21401MB
The IFX21401MB is a monolithic integrated low dropout voltage tracker in a tiny SMD package PG-SCT595-5 with excellent thermal resistance. It is designed to supply off-board loads (e.g. sensors) in harsh environments. The IC protects itself in case of overload, overtemperature, reverse polarity as well as output short circuit to battery or ground. Supply voltages up to V I = 45 V are regulated to a reference voltage applied at the adjust input “ADJ” with high accuracy. The output “Q” is able to drive loads up to 50 mA. In order to reduce the quiescent current to a minimum, the IFX21401 can be switched to stand-by mode by setting the adjust/enable input “ADJ/EN” to “low”. Summary of Features 50 mA Output Current Capability Tiny and Thermally Enhanced-Package SCT595 Accurate Output Voltage Tracking Stable with Small Output Capacitor Low Dropout Voltage, 300mV Combined Reference / Enable Input Low Current Consumption in Stand-by Mode Maximum Input Voltage -42 V ≤ V I ≤ +45 V Reverse Polarity Protection Output Short Circuit to Ground and Supply Protection Overtemperature Protection Temperature Range -40 °C ≤ T j ≤ 125 °C Green Product (RoHS compliant) Benefits High Input Voltage (>30V) Smallest Form Factor as protection/buffer for an off board load/sensor for optimised heat spreading Wide Temperature Range Potential Applications Smart Metering Industrial Automation Medical & Healthcare Telecom Building Automation White Goods Heating & Cooling Systems (HVAC) Related Document Industrial Voltage Regulators Product Brief eLearning, Industrial Voltage Regulator: "Supply simply everything"

The IFX21401MB is a monolithic integrated low dropout voltage tracker in a tiny SMD package PG-SCT595-5 with excellent thermal resistance.

It is designed to supply off-board loads (e.g. sensors) in harsh environments. The IC protects itself in case of overload, overtemperature, reverse polarity as well as output short circuit to battery or ground. Supply voltages up to V I = 45 V are regulated to a reference voltage applied at the adjust input “ADJ” with high accuracy. The output “Q” is able to drive loads up to 50 mA. In order to reduce the quiescent current to a minimum, the IFX21401 can be switched to stand-by mode by setting the adjust/enable input “ADJ/EN” to “low”.


Summary of Features

  • 50 mA Output Current Capability
  • Tiny and Thermally Enhanced-Package SCT595
  • Accurate Output Voltage Tracking
  • Stable with Small Output Capacitor
  • Low Dropout Voltage, 300mV
  • Combined Reference / Enable Input
  • Low Current Consumption in Stand-by Mode
  • Maximum Input Voltage -42 V ≤ V I ≤ +45 V
  • Reverse Polarity Protection
  • Output Short Circuit to Ground and Supply Protection
  • Overtemperature Protection
  • Temperature Range -40 °C ≤ T j ≤ 125 °C
  • Green Product (RoHS compliant)

Benefits

  • High Input Voltage (>30V)
  • Smallest Form Factor
  • as protection/buffer for an off board load/sensor
  • for optimised heat spreading
  • Wide Temperature Range

Potential Applications

  • Smart Metering
  • Industrial Automation
  • Medical & Healthcare
  • Telecom
  • Building Automation
  • White Goods
  • Heating & Cooling Systems (HVAC)

Related Document

  • Industrial Voltage Regulators Product Brief

eLearning, Industrial Voltage Regulator: "Supply simply everything"

Supplier's Site Datasheet
 - 8269383 - RS Components, Ltd.
Corby, Northants, United Kingdom
LDO Voltage Tracking Regulator SCT595 - Power Management ICs - Low Dropout Voltage Regulators

LDO Voltage Tracking Regulator SCT595 - Power Management ICs - Low Dropout Voltage Regulators

Supplier's Site
 - 8269383P - RS Components, Ltd.
Corby, Northants, United Kingdom
LDO Voltage Tracking Regulator SCT595 - Power Management ICs - Low Dropout Voltage Regulators Delivery on production packaging - Reel. This product is non-returnable.

LDO Voltage Tracking Regulator SCT595 - Power Management ICs - Low Dropout Voltage Regulators
Delivery on production packaging - Reel. This product is non-returnable.

Supplier's Site
Sheung Wan, Hong Kong
LDO Voltage Regulators
IFX21401MB
LDO Voltage Regulators IFX21401MB
LDO Voltage Regulators Low Dropout Voltage Tracking Regulator

LDO Voltage Regulators Low Dropout Voltage Tracking Regulator

Supplier's Site Datasheet
PMIC - Voltage Regulators - Linear - IFX21401MB - Nova Technology(HK) Co.,Ltd
Futian District, Shenzhen, China
PMIC - Voltage Regulators - Linear
IFX21401MB
PMIC - Voltage Regulators - Linear IFX21401MB
Linear Voltage Regulator IC Output

Linear Voltage Regulator IC Output

Supplier's Site Datasheet

Technical Specifications

  Infineon Technologies AG RS Components, Ltd. VAST STOCK CO., LIMITED Nova Technology(HK) Co.,Ltd
Product Category IC Linear Voltage Regulators IC Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators
Product Number IFX21401MB 8269383 IFX21401MB IFX21401MB
Product Name Linear Voltage Regulators for Industrial Applications LDO Voltage Regulators PMIC - Voltage Regulators - Linear
Regulator Type Low Dropout
Output Voltage Type Adjustable / Variable Tracking
Package Type Other; PG-SCT595-5 Other; SCT595
Life Cycle Stage discontinued
Dropout Voltage 0.3000 volts
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