XL3001E1 – 3A 220KHz 40V Buck DC to DC Converter IC -SOP8-EP Package
The XL3001 is a 220 KHz fixed frequency PWM buck (step-down) LED constant current driver, capable of driving a 3A 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 includes 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 over-current protection function is built inside. When short protection function happens, the operation frequency will be reduced from 220KHz to 60KHz. An internal compensation block is built in to minimize external component count. Tags, XL3001,XL3001E1, Buck Converter IC, XL4012E1.
Feature:
- Wide 8V to 40V Input Voltage Range
- Output Current Sense Voltage is 0.21V
- Maximum Duty Cycle 100%
- Minimum Drop Out 0.3V
- Fixed 220KHz Switching Frequency
- 3A Constant Output Current Capability
- Internal Optimize Power MOSFET
- High efficiency
- Excellent line and load regulation
- Built-in thermal shutdown function
- Built-in current limit function
- Built-in output short protection function
- Available in the SOP8-EP package
Feature/Specs:
- Manufacturer: XL3001E1
- Manufacturer: XLSEMI
- Input Voltage Range: 8 ~ 40V
- VIN UVLO: 5V
- VIN OVP: 45V
- Quiescent Supply Current: 2.1 ~ 5mA
- Oscillator Frequency: 176 ~ 264KHz
- Oscillator Frequency: 48 ~ 72KHz
- Switch Current Limit: 3.5A
- Switch Current Limit: 100%
- Output Power PMOS: 75 ~ 100mohm
- Junction Temperature: -40°C to 150°C
- Operating Junction Temperature: -40°C to 125°C
- ESD (HBM): >2000V
- Mounting Style: SMD/SMT
- Package/Case: SOP8-EP
Applications:
- Buck constant current driver
- Monitor LED Backlighting
- General-purpose LED lighting
Datasheet: XL3001E1
Package Includes:
- 1 X XL3001E1 – 3A 220KHz 40V Buck DC to DC Converter IC -SOP8-EP Package
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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