IFX20001MB V33 Infineon Integrated Circuit (Other) In Stock

Name: IFX20001MB V33
Brand: Infineon
SKU: IFX20001MB V33
Availability: InStock

Infineon IFX20001MB V33 is a low-dropout (LDO) linear voltage regulator with a fixed 3.3 V output. Delivers up to 200 mA output current with low quiescent current and tight output accuracy. Available from stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

IFX20001MB V33Other

Quick Facts

Manufacturer: Infineon
Package: Other
Pin Count: 5
Lifecycle: ACTIVE
Datasheet: IFX20001MB V33 Datasheet PDF
Category: Integrated Circuit
Price: From $1.9403(MOQ 90)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of IFX20001MB V33?

Fixed 3.3 V output with tight ±2% accuracy enabling reliable power supply for microcontrollers and sensors
Ultra-low dropout voltage of approximately 300 mV at 200 mA output for efficient battery-powered operation
Low quiescent current design minimizes standby power consumption in portable and always-on applications

What is IFX20001MB V33 used for?

The IFX20001MB V33 is commonly used as the main power supply rail for microcontrollers, wireless modules, and sensor interfaces in automotive and industrial applications requiring a stable 3.3 V regulated output. Its low dropout characteristic and low quiescent current make it well-suited for battery-backed IoT devices and portable instruments where power efficiency and voltage stability are critical.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the IFX20001MB V33 datasheet?

IFX20001MB V33 Datasheet Download

Official datasheet from Infineon

What are equivalent replacements for IFX20001MB V33?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the output voltage and maximum output current of the IFX20001MB V33?

The IFX20001MB V33 provides a fixed 3.3 V output with a maximum output current of 200 mA. It maintains tight ±2% output accuracy, making it suitable for powering microcontrollers, RF modules, and precision sensors in both industrial and consumer designs.

How does the low dropout voltage of the IFX20001MB V33 benefit battery-powered designs?

The IFX20001MB V33 has a typical dropout voltage of around 300 mV at 200 mA, which allows it to maintain a regulated 3.3 V output even when the input supply drops to approximately 3.6 V. This minimizes battery waste and extends runtime in portable devices operating from lithium or alkaline cells.

Which automotive or industrial applications can the IFX20001MB V33 be used in?

The IFX20001MB V33 is suited for automotive ECU power rails, industrial sensor nodes, and body electronics modules requiring a stable 3.3 V supply at up to 200 mA. Infineon's automotive-grade manufacturing processes make it appropriate for designs targeting AEC-Q100 Grade 1 reliability standards.

What package does the IFX20001MB V33 come in and how does it affect PCB design?

The IFX20001MB V33 is available in a compact SMD package that simplifies PCB layout with a small footprint. Typical application circuits require only a pair of input and output bypass capacitors of 1 µF to 10 µF to ensure stability, keeping the BOM simple for 3.3 V LDO power supply designs.

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AvailabilityIn Stock

Reference Price (USD)

From $1.9403

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
90+	$2.2389	$201.50
116+	$2.1642	$251.05
155+	$1.9403	$300.75

pcs

Unit price: $2.2389 · Total: $201.50

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

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