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XL4501 Buck Converter
- Stock: 8
- Brand: XL Semi
- SKU: 1670 | DAB691
-
Rs. 96.76 (inc GST)
Rs.82.00 + GSTQty :
GST Invoice: Available for all purchases — eligible for input tax credit.
Delivery: 2–8 days across India. No MOQ required.
Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com
Import Service: We import a wide range of electronic components on request.
XL4501 Buck Converter
XL4501 DC to DC Converter SMD IC
The XL4501 is a 150KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 4.5 Ampere load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator.
The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count.
Features
- Wide 8 Volt to 36 Volt Input Voltage Range
- Output Adjustable from 1.25 Volts to 32 Volts
- Minimum Drop Out 0.3 Volts
- Fixed 150KHz Switching Frequency
- Maximum 5 Ampere Switching Current
- Internal Optimize Power MOSFET
- Excellent line and load regulation
- With output constant current loop
- Built in thermal shutdown function
- Built in current limit function
- Available in TO263-5L package
Applications
- Car Charger
- Battery Charger
- LCD Monitor and LCD TV
- Portable instrument power supply
- Telecom / Networking Equipment
- Buck constant current driver
- Monitor LED Backlighting
- n General purpose LED lighting
Related LINKS
- Wide 8 Volt to 36 Volt Input Voltage Range
- Output Adjustable from 1.25 Volts to 32 Volts
- Minimum Drop Out 0.3 Volts
- Fixed 150KHz Switching Frequency
- Maximum 5 Ampere Switching Current
- Internal Optimize Power MOSFET
- Excellent line and load regulation
- With output constant current loop
- Built in thermal shutdown function
- Built in current limit function
- Available in TO263-5L package
- Car Charger
- Battery Charger
- LCD Monitor and LCD TV
- Portable instrument power supply
- Telecom / Networking Equipment
- Buck constant current driver
- Monitor LED Backlighting
- n General purpose LED lighting
Frequently Asked Questions
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