XR76203ELTR-Q
- Mfr.Part #
- XR76203ELTR-Q
- Manufacturer
- MaxLinear
- Package / Case
- 30-PowerVFQFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 3A 30QFN
- Stock
- 10,640
- In Stock :
- 10,640
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- Manufacturer :
- MaxLinear
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Packaging :
- Tape and Reel (TR)
- Topology :
- Buck
- Reach Compliance Code :
- Compliant
- Synchronous Rectifier :
- yes
- Function :
- Step-Down
- Factory Lead Time :
- 26 Weeks
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage - Input (Min) :
- 5V
- Frequency - Switching :
- 100kHz~800kHz
- Voltage - Output (Min/Fixed) :
- 0.6V
- Series :
- Power Blox™
- Package / Case :
- 30-PowerVFQFN
- Output Configuration :
- Positive
- Current - Output :
- 3A
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Max) :
- 40V
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Output Type :
- Adjustable
- Datasheets
- XR76203ELTR-Q

Voltage Regulators - DC DC Switching Regulators MaxLinear XR76203ELTR-Q Overview
The Voltage Regulators - DC DC Switching Regulators MaxLinear XR76203ELTR-Q is an advanced, highly flexible adjustable buck regulator designed by MaxLinear. This compact component is encapsulated in a 30-QFN package, making it ideal for space-constrained applications. The XR76203ELTR-Q is engineered to deliver up to 3A of continuous output current with exceptional efficiency and reliability. This regulator is particularly suited for high-performance industrial, automotive, and telecommunications infrastructure, where stable and efficient voltage regulation is crucial.
XR76203ELTR-Q Features
The XR76203ELTR-Q includes multiple features designed for robust performance in demanding environments. These include an adjustable output from as low as 0.6V with high accuracy, integrated high-side and low-side MOSFETs, and a programmable soft-start function to minimize startup issues. Thermal protection and over-current protection ensure reliable operation under various stress conditions. Its high efficiency and low quiescent current make it an excellent choice for energy-sensitive applications.
XR76203ELTR-Q Applications
- Automotive Electronics: Utilized in car infotainment systems and advanced driver-assistance systems (ADAS) to provide reliable, stable power, ensuring smooth operation in dynamic automotive environments.
- Telecommunications Equipment: Powers base stations and networking hardware with high efficiency, essential for maintaining system integrity and continuous communication.
- Portable Devices: Ideal for battery-powered devices such as handheld terminals and medical portable devices, where long battery life and reliability are critical.
- Industrial Systems: Provides power for sensors, PLCs, and other critical industrial controls, supporting safe and precise operations in manufacturing and automation industries.
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