AC-DC Step Down Buck Voltage Regulator DC5/12V Isolated Switching Power Module

Features
Over-current protection, over-temperature protection
Overload protection, short circuit protection
Components double-sided typesetting volume is more compact. Tiny volume is more convenient to install.
With temperature protection, overcurrent protection and short-circuit protection, high and low voltage insulation role
Suitable for industrial instruments, intelligent home switch and socket host, civil electronic products, toys, chargers and other products
 
Specification
5V 700mA

1. Output indicator: green
2. Total load power: <4w
3. No-load power: 0.03W
4. Frequency range(Hz): 47-63
5. Operating temperature: -25-70°C (maximum temperature of components 105°C) (not recommended to be used above 70°C)
6. Test resistance: 7Ω (4.9v) to 5v
7. Output power: ≥73%-80%;
Inrush current (A) cold start: 4A/230VAC
8. Input voltage range: AC70-270V , DC100-380V
9. Output current: 5vma-700ma, enter constant current mode after full charge
10. Output protection: over-voltage, over-current, over-temperature, short-circuit protection, etc.
11. Output characteristics: can be used in parallel with multiple voltage modules to meet the needs of small and large currents
12.Output voltage: 5v+-0.15v no load and full load, light load -0.1v, rebound at heavy load, 50% 60mv load ripple
13. Operating temperature (℃): 13. Operating humidity (RH): 20-90%, non-condensing
 


5V 1000mA

Voltage range::AC70-270V DC100-380V
Frequency range(Hz):47-63
Efficiency(TYP):≥73%-80%
No-load standby (mW): micro-power 5V ≤ 35MW
Operating temperature: -25-70°C (maximum temperature resistance of components 105°C) (not recommended to be used at higher than 70°C)
Inrush current (A) cold start:4A/230VAC
Output protection: Over voltage, over current, over temperature, short circuit protection, etc.
Output characteristics: multiple voltage modules can be used in parallel to meet the needs of small and large currents
Linearity adjustment rate: ±1% at full load
Load adjustment rate: 10-100% load ±3%
Vibration resistance:10-500Hz 2G10min/cycle, x, Y, Z each 10Min
 


5V 2000mA

Input: AC70-277V DC100-380V
Frequency range (hz): 47-63
Input current (a): 0.12/115vac/0.06/230vac
Inrush current (a): Cold start: 10a/230vac
Efficiency (typical): 77%-83%
No-load standby mode (mw): 80 80mw
Rated power (w): 10w
Linear Adjustment Rate: Total Load: ±1%
Load regulation rate: 10-100% load: ±3%
Switching frequency (khz): 0.8-65 (frequency control chip)
Insulation voltage (vac): output test input: 60s 55ma = 1000v
Insulation resistance (mΩ): output test input: 500vdc = 100
Input voltage: long-term short circuit, self-recovery short circuit protection: rated
Input voltage: full load constant current mode over current protection: rated
Start-up delay time (ms): vin:230vac=500ms
Stop standby time (ms): vin:230vac=25ms
 


12V 300mA

Input:AC70-270V, DC100-380v
Output voltage dc12v (±0.1v)
Output current 300MA
Total load power: <3W
No-load power: 0.1W (single fire switch available)
Frequency range (Hz): 47-63
Operating temperature: -25-70°C (maximum component temperature resistance 105°C) (not recommended for use above 70°C)
Efficiency: ≥73%-80%;
Inrush current (A) cold start:4A/230VAC
Input voltage range: AC70-270V , DC100-380V
Output protection: over-voltage, over-current, over-temperature, short-circuit protection, etc.
Output characteristics: multiple voltage modules can be used in parallel to meet the needs of small and large currents
Output voltage: 5v+-0.15v no load and full load, light load -0.1v, rebound at heavy load, 50% 60mv load ripple
Operating temperature (℃): 13. Working humidity (RH): 20-90%, non-condensing
 


12V 450mA

Input:AC70-270v, DC100-380v
Output voltage:dc12v (±0.1v)
Output current:450MA
Power:5W
Frequency range (Hz): 47-63
Operating temperature: -25-70°C (maximum temperature resistance of components 105°C) (not recommended to be used at higher than 70°C)
Efficiency: ≥73%-80%;
Inrush current (A) cold start:4A/230VAC
Input voltage range: AC70-270V , DC100-380V
Output protection: over-voltage, over-current, over-temperature, short-circuit protection, etc.
Output characteristics: multiple voltage modules can be used in parallel to meet the needs of small and large currents
Output voltage: 5v+-0.15v no load and full load, light load -0.1v, rebound at heavy load, 50% 60mv load ripple
Operating temperature (℃): 13. Working humidity (RH): 20-90%, non-condensing
 


12V 1000mA

Input:AC70-277V
DC100-380V
Output voltage:dc12v (±0.1v)
Output current:1000MA
Power:10W
Frequency range(Hz):47-63
Operating temperature: -25-70°C (maximum temperature resistance of components 105°C) (not recommended to be used at higher than 70°C)
Efficiency: ≥77%-80%;
Inrush current (A) cold start:4A/230VAC
Input voltage range: AC70-270V , DC100-380V
Output protection: over-voltage, over-current, over-temperature, short-circuit protection, etc.
Output characteristics: multiple voltage modules can be used in parallel to meet the needs of small and large currents
Output voltage: 5v+-0.15v no load and full load, light load -0.1v, rebound at heavy load, 50% 60mv load ripple
Operating temperature (℃): 13. Working humidity (RH): 20-90%, non-condensing
Switching frequency (KHz): 0.8-65 (frequency control chip)
Insulation voltage (VAC): input to output, test 60S ≤ 5mA, 1000v
Insulation resistance (MQ): input to output, 500VDC, 100M
Leakage current (MA): 500VDC, input to output ≤ 1m / RMS
Product life MTBF: rated input voltage, <100°C >10000H; <70°C >50000H
Safety level:Adaptation:CLASS B
Vibration resistance:10-500Hz 2G10min/cycle,x,Y,Z 10Min each
 
List
1 x Power Module

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