Feature
●Detailed Specifications: Input voltage: 3~24V; Output voltage: ±5V/±6V/±9V/±10V/±12V/±15V/±18V/±24V (optional); Maximum output power: 1-8W; Conversion efficiency: 70-90%; Quiescent current: 3-4mA; Accuracy: ±3% for positive voltage, ±5% for negative voltage; Operating frequency: 400kHz; Operating temperature : -40~85°C
●Product Description: This boost buck converter supports both positive and negative dual output voltages and is manufactured with high quality electronic components for stable performance.
●90% Conversion Efficiency: The conversion efficiency of the boost buck regulator is up to 90%, and the output voltage is stable.
●Versatility: The boost buck converter has built-in frequency compensation, soft start function, thermal shutdown function and current limit function.
●Widely Used: The boost buck converter can be used in ADC, DAC, operational amplifier, audio equipment, LCD power supply, etc.
[Output voltage ±15VDC]
Description
Q & A:
Q1 : Why output voltage is less than the nominal voltage
A1: Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
Q2 : Why is the negative voltage not output or the output too low?
A2 : The negative voltage cannot be used alone. When using a negative voltage, the same load must be connected at the positive voltage terminal.
Specification:
Input voltage: 3~24V
Output voltage: ±5V/±6V/±9V/±10V/±12V/±15V/±18V/±24V (Optional)
Maximum output power: 1-8W
Conversion efficiency :70-90%
Quiescent current: 3-4mA
Accuracy : Positive voltage ±3%, Negative voltage ±5%
Working frequency: 400kHz
Operating temperature: -40~85
Size: 42×24×15mm / 1.65×0.94×0.59in Weight: 12g (approx.)
Package List: 1 × Positive Negative Voltage Converter