- BARCODE:
- VENDOR: Everytek Online
- TYPE: Other Accessories
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
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Description
1. Using XL4016 switch voltage regulator chip, with MBR20100 dual rectifier, the input voltage can reach 40V and output 1.25~36V continuously adjustable
2. 180KHz fixed frequency PWE step-down (step-down) DC/DC converter
3. High efficiency and up to 8A load driving capacity
4. Low ripple and excellent line and load regulation ability
5. Built-in frequency compensation and fixed frequency oscillator
6. Built-in over-current and short-circuit protection functions
7. Built-in thermal shutdown function, output protection function, output overvoltage protection
8. Voltage regulation method: PWM modulation
9. Chip model: XL4016E1
10. Type: DC/DC power supply module
11. Input voltage: DC4-40v
12. Output range: DC1.25-36v
13. Rated current: 8A
14. Rated power: 200w
15. Conversion efficiency: 94%
16. Switching efficiency: 180Khz
17. Size: 61x41x27mm
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Assurance
Product Assurance
All our products are quality checked before dispatch to ensure they meet our standards.
- Condition: Items are supplied as new or professionally refurbished (where specified in the description).
- Testing: Products are tested where applicable to confirm functionality before shipping.
- Returns: Covered by our 7-day return policy for faulty, damaged, or incorrect items.
- Packaging: Items may arrive in original or secure replacement packaging.
Please ensure compatibility and correct product selection before purchasing. If you are unsure, contact us before placing your order.
Shipping & Returns
- Insured Delivery
- Standard delivery within 7–15 business days
- Easy 7-day returns
- Return items in original condition for a full refund
Standard delivery within 7–15 business days
Return items in original condition for a full refund

