LTC1871 BOOST STEP UP MODULE 100W WITH DUAL DISPLAY VOLTMETER

LTC1871 BOOST STEP UP MODULE 100W WITH DUAL DISPLAY VOLTMETER

Rs: 1250 /- PKR
Availability: 1
Brand: Circuit PK
Product SKU: CKT-2543
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Sepcifications

1, input voltage: 3 ~ 35V DC (Note: input voltage is less than 4V, onboard voltmeter failure)

 

2, the input current: 9A (max)

 

3, the output voltage: 3.5 ~ 35V DC (this plate is a step-up board, the output voltage is> = input voltage)

 

4, the output current: 6A (max)

 

5, the output power: 75W, (when the input voltage is greater than 20V output can reach 128W)

 

6, the conversion efficiency: 96.7% (maximum)

 

7, the output ripple: 24mV (TYP)

 

8 onboard voltage meter range: 4 ~ 40V, error + -0.1V

 

9, short-circuit protection: YES (limit current 14A). Tips: When access to high-power load, since the General Assembly just machines inrush current limiting is self-locking protection, it is recommended to boot, then access to the load.

 

10, input reverse polarity protection: None (if necessary, please enter the string into the high current diode).

 

11, length x width x height = 67 * 43 * 12MM (excluding pillars)

Show some use more advanced voltmeter microprocessor, part of the United States imported Boost boost controller, through the use of the power MOSFET's on-resistance and eliminates the need for a current sense resistor, maximizing efficiency, the efficiency of up to 96.4%. Imports of high-power low resistance MOS pipe, large package, high current, high-efficiency Schottky, wide PCB traces thickened, high power efficiency, and low-temperature guarantee. Wide voltage operation, when the input and output voltage can be achieved in more than 20V 128W output power. Long-life type switching power supply for high frequency and high-capacity low resistance (low ESR) electrolytic capacitors, let lower output ripple. Module chips are imported, the use of materials, stable performance!

Super Administrator 29/07/2015

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