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XLSEMI XL4301E1 PWM Buck Converter with Constant-Current Loop

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Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-11-26
Brand: XL Semi
SKU: 1671 | DAB690

Rs. 41.30 (inc GST)
Rs.35.00 + GST
Qty : Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

XLSEMI XL4301E1 PWM Buck Converter with Constant-Current Loop

XL4301E1 PWM buck converter with 8 V to 40 V input, adjustable output and built-in constant-current control.

The XLSEMI XL4301E1 is a PWM buck converter IC that steps down input voltage and provides output constant-current control. It operates from 8 V to 40 V and lets you set the output from 1.25 V to VIN − 2 V. Its integrated power MOSFET helps reduce the number of external parts in a step-down power supply design.

The built-in constant-current loop supports current-controlled output designs. Internal frequency compensation, current limiting and thermal shutdown add key functions within the IC. Output cable-loss compensation can help address voltage drop along the output cable.

Use this constant-current buck converter in car chargers, battery chargers and portable instrument power supplies. Its combined voltage regulation and current control also suit LCD monitor and TV power supplies, telecom equipment and buck constant-current drivers.

DNA stocks XLSEMI components for electronics design and repair. Explore this part and other options in Voltage Regulators for your power supply needs. Check other Voltage Regulators that we have in stock

If you cannot find the part you need, contact DNA for import support and retail or bulk orders across India. Ask us about related parts such as DC to DC Converter ICs and Inductors. Contact Us

Features of XLSEMI XL4301E1 PWM Buck Converter with Constant-Current Loop

Integrated power MOSFET
Built-in output constant-current loop
Internal frequency compensation reduces the need for external parts
Output cable-loss compensation
Built-in current-limit and thermal-shutdown functions

Specifications of XLSEMI XL4301E1 PWM Buck Converter with Constant-Current Loop

Operating input voltage: 8 V to 40 V
Adjustable output voltage: 1.25 V to VIN − 2 V
Maximum switching current: 3 A
Output load capability: 2.5 A
Oscillator frequency: 153 kHz minimum, 180 kHz typical, 225 kHz maximum
Package: SOP8-EP, 8-pin with exposed pad
Operating junction temperature: −40 °C to 125 °C
Recommended output power: Less than 13 W

Applications of XLSEMI XL4301E1 PWM Buck Converter with Constant-Current Loop

Car charger
Battery charger
Portable instrument power supply
LCD monitor and LCD TV

Package Includes

1 X XLSEMI XL4301E1 PWM Buck Converter with Constant-Current Loop

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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