Power Supply Module
Features: 1. 4 level LED lights show electricity, non-working state smart automatic shutdown; 2. Built-in lithium battery protection IC, overcurrent, overvoltage, undervoltage protection; 3. Dual USB output; 4. Motherboard size: 69 x 32 x 8mm(L x W x H) Product basic parameters: Input port: Micro ..
$12.99
Ex Tax:$12.99
Feature: Synchronous rectification 3A output current Integrated power MOSFET switch 95% efficiency Programmable soft start Stable low ESR output Cycle by cycle Fixed frequency 340KH Input undervoltage lockout System protection excessive current limit Overvoltage protection and thermal shutdown Size:..
$14.99
Ex Tax:$14.99
Feature:This module is not BUCK.Make use of imported integrated switch ultra-thin regulator module manufacturing process and synchronous rectification technology so as the conversion rate is more than 96%, what's more, calorific value is extremely low.This module is poted by epoxy so it's waterproof..
$11.10
Ex Tax:$11.10
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Specifications:
Model: HX-3S-JHA10
Size: 53x17x2.7mm
Overcharge voltage range: 4.25-4.35V±0.05V
Over-discharge voltage range: 2.3-3.0V±0.05V
Upper limit working current: 6-8A
Working temperature: -40~+50°C
Upper limit instantaneous current: 9-10A
Storage conditi..
$11.99
Ex Tax:$11.99
Description: 3 series (for three 18650 batteries or polymer lithium battery series combination) The rated voltage of 10.8 V (polymer battery) 18650 or 11.1 V (nominal voltage of 3.7 V lithium battery) 12.6 V voltage after a full battery (lithium) 8 a discharge (refers to the maximum discharge curr..
$8.99
Ex Tax:$8.99
Descriptions: 3-Cell(3S) Version: Input voltage : DC 4.5V-5.5V(Recommend DC 5V) Charging voltage about : 4.05V-5.1V Charging current about : 230mA-240mA USB power protectionShort circuit protection and zero volt battery activationBattery protectionOperating ambient temperature : -40° t..
$8.74
Ex Tax:$8.74
Feature: Input: 3V-35V Output: 4V-40V adjustable Efficiency: 94% (MAX) Dimensions: 37 x 32 x 15mm (L x W x H) Operating temperature: -40°C to +85°C Load capacity: Limited 80W Connection mode: Terminals are not welded, IN is input, and OUT is output Note: The smaller the differential voltage betwee..
$14.99
Ex Tax:$14.99
Description: NOTE: step-down mode, Inputs must be higher than the output above 2V-3V.Instructions: IN+: Positive electrode of power supplyIN-: Negative electrode of power supply.LED+: Anode for LED LED-: Cathode connected to LEDPWM: Dimming control signal (2.8V-6V)PWM signal limit frequency: 20HZ-20..
$8.99
Ex Tax:$8.99
Features:This module uses external high power MOS, encapsulates large current and high voltage Schottky diode, and enhances heat dissipation and copper coating. The performance is better than that of XL6009/LM2577. When the output voltage is set, it does not change with the input voltage. Current ca..
$15.99
Ex Tax:$15.99
Description: Module Properties: Non-Isolated Boost Module (BOOST)Input voltage: DC8.5V-50VInput current: 15A (MAX) exceeds 8AStatic operating current: 10mA (12V 20V, the higher the output voltage, the static current will increase)Output voltage: 10-60V continuously adjustable (default output 19V shi..
$22.99
Ex Tax:$22.99
Feature: 1. Output DC and AC dual output, can output DC and AC voltage, fully compatible with all kinds of electric appliances 2. Without connecting wires, you need to solder the input and output wires yourself. 3. Instructions for use: This product can convert the DC power of 8V-13V battery into 22..
$13.99
Ex Tax:$13.99
Feature:Power Model:XK-2412-24Protection: overvoltage overcurrent circuit protectionAC input: AC85-265V (Global common)AC frequency: 50HZ/60HZOutput voltage: DC 24VOutput Current: 4A-6AOutput Power: 100WModulation: Pulse width modulationPackage included:3 x 4A To 6A 24V Switching Power Supply Board ..
$22.99
Ex Tax:$22.99