This item has closed with no items sold
View the relisted Item
View the relisted Item
View other items offered by szulou1654
Similar products
3pcs 1A DC-DC 3V to 5V Converter Step Up Boost Mobile Power Supply Module
New
R366.00
Closed
11 May 24 00:04
Shipping
Standard courier shipping from R30
R30 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30 surcharge. This will be calculated at checkout if applicable.
Check my rate
Check my rate
Ready to ship in
The seller has indicated that they will usually have this item
ready to ship within 15 business days. Shipping time depends on your delivery address. The most
accurate delivery time will be calculated at checkout, but in
general, the following shipping times apply:
Standard Delivery
| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Buyer Protection
How you're covered
Get it now, pay later
Returns
Product information
Condition:
New
Location:
International
Bob Shop ID:
612368328
Feature: ? Size: 20 x 20 x 5mm/0.78 x 0.78 x 0.19(inch) (approx) Module properties: non-isolated boost? Rectification: non-synchronous rectification? Input voltage: 2.5V-6V? Output voltage: 4V-12V (adjustable)? Output current: 1000mA (Max)? Conversion efficiency: 92% (the highest) Switching frequency: 1MHz Output ripple: 20mV (max)? Load regulation: ± 0.5% Voltage regulation: ± 2.5%
Note: ? Formula output: VOUT = (R1/R2 +1v) * 0.6V Default resistance: R1 = 150K R2 = 20K (unit:ohm) By adjusting the voltage of this formula, which is calculated by the formula resistors, R1 or R2, replace the resistor can be calculated on the desired output voltage. The R1, R2 can be removed and replaced with other resistance. Example: I want the output voltage is 8V, then want to replace R1 , then 8 = (R1/20K +1) * 0.6, calculate R1, put on it. ? Package includes: ? 3 x Module
Note: ? Formula output: VOUT = (R1/R2 +1v) * 0.6V Default resistance: R1 = 150K R2 = 20K (unit:ohm) By adjusting the voltage of this formula, which is calculated by the formula resistors, R1 or R2, replace the resistor can be calculated on the desired output voltage. The R1, R2 can be removed and replaced with other resistance. Example: I want the output voltage is 8V, then want to replace R1 , then 8 = (R1/20K +1) * 0.6, calculate R1, put on it. ? Package includes: ? 3 x Module