AC DC Switching Power Supply Module, 2PCS AC 220V to DC 5V Micro Volume Isolated Switching Power Supply Board Isolated Regulated Power Supply Module
AC DC Switching Power Supply Module, 2PCS AC 220V to DC 5V Micro Volume Isolated Switching Power Supply Board Isolated Regulated Power Supply Module
Description: It is an AC-DC step-down Module. It is suitable for control boards and one-chip board power systems, very stable and reliable. Feature: 1. It with an output indicator. 2. High performance, stable and reliable. 3. Multiple modules of the same voltage can be used in parallel. 4. Support AC and DC input, wide voltage input. 5. It has over-voltage, over-current, over-temperature, over-current and short circuit protection. Parameters: Product name: AC-DC step-down module Input voltage range: AC 50V ~ 277V / DC 70V ~ 390V. No-load power: 0.05W (max). Full load power: 4W (max). Output voltage: 4.85V ~ 5.15V. Output current: 0mA ~ 700mA (constant current working mode at full load). Test resistance: 7 ohms (4.9 V) Output indicator: green light. Output power: 3.5W (Efficiency: 80%) Output protection: Over-voltage, over-current, over-temperature, over-current, short circuit protection, etc. Operating temperature: -25 to +85°C. Working Humidity: 5% ~ 95% RH Size: 23.5x18x15mm Scope of delivery: 1 x AC-DC step-down module.
Product Features
- It is an AC-DC step-down module. It is suitable for control boards and single-chip board power supply systems, very stable and reliable.
- High performance, stable and reliable. It with an output indicator. Multiple modules of the same voltage can be used in parallel. Support AC and DC input, wide input voltage. It has over-voltage, over-current, over-temperature, over-power and short-circuit protection.
- Input voltage range: AC 50V ~ 277V / DC 70V ~ 390V, output voltage: 4.85V ~ 5.15 V, Output current: 0mA ~ 700mA (switch to constant current working mode at full load)
- Output protection: over-voltage, over-current, over-temperature, over-current, short circuit protection, etc.
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