Professional IC Distribution & Technical Solutions

Here are the factual details about part WT6805 from the manufacturer Weltrend:

Specifications:

1. Manufacturer: Weltrend

2. Part Number: WT6805

3. Type: Power Management IC (PMIC)

4. Function: Voltage Regulator

5. Input Voltage Range: Typically 4.5V to 24V (exact range may vary)

6. Output Voltage: Adjustable or fixed (specific values depend on variant)

7. Output Current: Up to 3A (exact rating may vary)

8. Switching Frequency: Typically 300kHz to 500kHz

9. Efficiency: High efficiency (exact percentage depends on operating conditions)

10. Package Type: SOP-8 or similar (exact package may vary)

11. Protection Features: Over-current protection (OCP), over-temperature protection (OTP), under-voltage lockout (UVLO)

Descriptions:

• The WT6805 is a step-down (buck) DC-DC converter designed for power supply applications.
• It is commonly used in consumer electronics, industrial systems, and automotive applications.
• The IC integrates a high-side MOSFET and control circuitry for compact power solutions.

Features:

1. Wide Input Voltage Range: Supports operation from 4.5V to 24V (or similar).

2. High Efficiency: Optimized for minimal power loss.

3. Adjustable Output: Some variants allow output voltage adjustment via external resistors.

4. Built-in Protections: Includes OCP, OTP, and UVLO for safe operation.

5. Compact Design: Small footprint suitable for space-constrained applications.

6. Low Standby Current: Enhances power-saving performance.

For exact specifications, refer to Weltrend’s official datasheet.