Part Details for IFX21401MB by Infineon Technologies AG
Results Overview of IFX21401MB by Infineon Technologies AG
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Education and Research
Aerospace and Defense
Agriculture Technology
Robotics and Drones
IFX21401MB Information
IFX21401MB by Infineon Technologies AG is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for IFX21401MB
| Part # | Distributor | Description | Stock | Price | Buy | |
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ComSIT USA | Electronic Component RoHS: Compliant |
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RFQ |
Part Details for IFX21401MB
IFX21401MB CAD Models
IFX21401MB Part Data Attributes
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IFX21401MB
Infineon Technologies AG
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Datasheet
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IFX21401MB
Infineon Technologies AG
Adjustable Positive LDO Regulator, 2.5V Min, 36V Max, 0.3V Dropout, BIPolar, PDSO5, GREEN, PLASTIC, SCT-595, 5 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | INFINEON TECHNOLOGIES AG | |
| Part Package Code | SOIC | |
| Package Description | TSSOP, | |
| Pin Count | 5 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Infineon | |
| Adjustability | ADJUSTABLE | |
| Dropout Voltage1-Max | 0.3 V | |
| Dropout Voltage1-Nom | 0.1 V | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 2.9 mm | |
| Line Regulation-Max (%/V) | 0.01 | |
| Load Regulation-Max(%) | 0.6% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 0.05 A | |
| Output Voltage1-Max | 36 V | |
| Output Voltage1-Min | 2.5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Terminal Finish | Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 1.6 mm |
Alternate Parts for IFX21401MB
This table gives cross-reference parts and alternative options found for IFX21401MB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of IFX21401MB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MP20048DJ-Z | Monolithic Power Systems | Check for Price | Adjustable Positive LDO Regulator, 1.234V Min, 5V Max, BICMOS, PDSO5, MO-193AA, TSOT-23, 5 PIN | IFX21401MB vs MP20048DJ-Z |
| NCP4625HSN50T1G | onsemi | Check for Price | Linear Voltage Regulator, LDO, 10 V Input, 300 mA Enable high, 5.0 V, SOT-23 5 LEAD, 3000-REEL | IFX21401MB vs NCP4625HSN50T1G |
| NCP4625DSN28T1G | onsemi | Check for Price | Linear Voltage Regulator, LDO, 10 V Input, 300 mA Auto discharge, 2.8 V, SOT-23 5 LEAD, 3000-REEL | IFX21401MB vs NCP4625DSN28T1G |
| MP20048DJ-LF-Z | Monolithic Power Systems | Check for Price | Adjustable Positive LDO Regulator, 1.234V Min, 5V Max, BICMOS, PDSO5, LEAD FREE, MO-193AA, TSOT-23, 5 PIN | IFX21401MB vs MP20048DJ-LF-Z |
| NCP4620HSQ15T1G | onsemi | Check for Price | Linear Voltage Regulator, LDO, Wide Voltage Input, 150 mA Enable high, 1.5 V, SC-88A (SC-70-5 / SOT-353), 3000-REEL | IFX21401MB vs NCP4620HSQ15T1G |
| MP20048DJ-LF | Monolithic Power Systems | Check for Price | Adjustable Positive LDO Regulator, 1.234V Min, 5V Max, BICMOS, PDSO5, LEAD FREE, MO-193AA, TSOT-23, 5 PIN | IFX21401MB vs MP20048DJ-LF |
| NCP4625HSN33T1G | onsemi | Check for Price | Linear Voltage Regulator, LDO, 10 V Input, 300 mA Enable high, 3.3 V, SOT-23 5 LEAD, 3000-REEL | IFX21401MB vs NCP4625HSN33T1G |
| NCP4625HSN30T1G | onsemi | Check for Price | Linear Voltage Regulator, LDO, 10 V Input, 300 mA Enable high, 3.0 V, SOT-23 5 LEAD, 3000-REEL | IFX21401MB vs NCP4625HSN30T1G |
| NCP4625DSN18T1G | onsemi | Check for Price | Linear Voltage Regulator, LDO, 10 V Input, 300 mA Auto discharge, 1.8 V, SOT-23 5 LEAD, 3000-REEL | IFX21401MB vs NCP4625DSN18T1G |
| NCP4625DSN12T1G | onsemi | Check for Price | Linear Voltage Regulator, LDO, 10 V Input, 300 mA Auto discharge, 1.2 V, SOT-23 5 LEAD, 3000-REEL | IFX21401MB vs NCP4625DSN12T1G |
IFX21401MB Frequently Asked Questions (FAQ)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. The device should be placed near the center of the board, and the decoupling capacitors should be placed as close as possible to the device pins.
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The device requires a 3.3V power supply, and the EN pin should be tied to a 3.3V voltage source. The device should be configured using the SPI interface, and the configuration registers should be written in the correct sequence.
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The maximum operating frequency of the IFX21401MB is 100 MHz, but it can be overclocked to 120 MHz with reduced performance and increased power consumption.
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Use a logic analyzer or oscilloscope to monitor the device's signals, and check the device's configuration registers to ensure they are correctly set. Also, check the power supply and decoupling capacitors to ensure they are functioning correctly.
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The IFX21401MB is rated for operation up to 85°C, but it can be used in higher temperature environments with reduced performance and reliability. It's recommended to use a heat sink or thermal management system to keep the device within its operating temperature range.