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1. Using a wide voltage input 18-90V, DC-DC step-down module output fixed 15V,1A (instantaneous 2A);
2. Good function and low power consumption, compatible with LM7815 package, low standby power consumption;
3. High conversion efficiency, up to 96%, the smaller the voltage difference between the input voltage and output voltage, the higher the efficiency;
4. With protection mechanisms, soft start, over-temperature, over-current, short circuit protection;
5. Compact size, size only 41.6x10.7x4.3mm, suitable for a variety of DIY operations, can be installed on a variety of products.
Product Parameters:
Supply voltage:18-90VDC
Output voltage:about 15V
Output current:within 1A, 0.8A can be used for a long time, can be short time 2A stable output, such as instant drive servo or solenoid valve action once.
Protection current:about 2.1A
Standby current:8-15mA
Conversion efficiency: up to 96%, the smaller the voltage difference between input voltage and output voltage, the higher the efficiency.
Protection mechanism: soft start, over-temperature, over-current, short-circuit protection
Module size: 41.6x10.7x4.3mm
Note: Input and output need to add their own capacitors.
Input capacitance requirements.
Withstand voltage value should be more than 1.2 times of the input voltage, and capacity should be more than 47uF.
Output Capacitor Requirements.
Withstand voltage value of 25V or more, capacity greater than 47uF
Product List:
1X Module
Copyright©2018 datacaciques
Store Categories
Product View
Details
1. Using a wide voltage input 18-90V, DC-DC step-down module output fixed 15V,1A (instantaneous 2A);
2. Good function and low power consumption, compatible with LM7815 package, low standby power consumption;
3. High conversion efficiency, up to 96%, the smaller the voltage difference between the input voltage and output voltage, the higher the efficiency;
4. With protection mechanisms, soft start, over-temperature, over-current, short circuit protection;
5. Compact size, size only 41.6x10.7x4.3mm, suitable for a variety of DIY operations, can be installed on a variety of products.
Product Parameters:
Supply voltage:18-90VDC
Output voltage:about 15V
Output current:within 1A, 0.8A can be used for a long time, can be short time 2A stable output, such as instant drive servo or solenoid valve action once.
Protection current:about 2.1A
Standby current:8-15mA
Conversion efficiency: up to 96%, the smaller the voltage difference between input voltage and output voltage, the higher the efficiency.
Protection mechanism: soft start, over-temperature, over-current, short-circuit protection
Module size: 41.6x10.7x4.3mm
Note: Input and output need to add their own capacitors.
Input capacitance requirements.
Withstand voltage value should be more than 1.2 times of the input voltage, and capacity should be more than 47uF.
Output Capacitor Requirements.
Withstand voltage value of 25V or more, capacity greater than 47uF
Product List:
1X Module
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