Converters and Power Supplies

This board is a high efficiency, true rated AC/DC converter module that employs a dedicated SMPS IC. This makes it quite reliable, more efficient, and a lot less noisy compared to other low cost modules that employ basic self oscillating circuits.Chip:FSD2525B or equivalentOperating Voltage: 220VAC ..

220VAC to DC5V Isolated power supply module with secondary overload and short circuit protection. This module provides a cost effective solution to applications that requires an onboard AC converter circuit.AC Input: 85V-265VACDC Output Voltage: 5VDC nominalMaximum Output Current: 700ma (3.5W)Peak ..

3S (11.1V) Li-ion Battery BMS Protection BoardProtects your Li-ion Battery from Over charging and discharging, short-circuit, and over current. Designed for 3S battery pack in triangular arrangement.Overcharge Voltage: 4.25V-4.35VOverdischarge Voltage: 2.3-3.0VWorking Current: 6-8AOvercurrent: 9-10A..

Nominal Voltage: 14.8VRds (on): 3mRContinous Current: 40AOver Current Protection: 80ATypical Performance (per cell)Overcharge Protection Voltage: 4.3VOver-Charge Recovery Voltage: 4.15VOver-Discharge Recovery Voltage: 3.2VOver Discharge Protection: 2.5VReminder:Always put a heavy capacitor (>100uF/2..

Nominal Voltage: 11.1VRds (on): 3mRContinous Current: 40AOver Current Protection: 80ATypical Performance (per cell)Overcharge Protection Voltage: 4.3VBalance Charging Start Voltage: 4.17-4.23VBalance Current: 100mABalance Charging Current: 1.72WOver-Charge Recovery Voltage: 4.15VOver Discharge Prote..

Nominal Voltage: 11.1VRds (on): 3mRContinous Current: 40AOver Current Protection: 80ATypical Performance (per cell)Overcharge Protection Voltage: 4.3VOver-Charge Recovery Voltage: 4.15VOver-Discharge Recovery Voltage: 3.2VOver Discharge Protection: 2.5VReminder:Always put a heavy capacitor (>100uF/2..

This product is meant to power a limited selection of 220VAC rated devices from a 12VDC source. It has high voltage AC and DC output ports that can be used to power a limited selection of 220VAC devices. Many people find this device useful as step-up converter in low power solar installations.Import..

Nominal Voltage: 14.8VRds (on): 3mROver Current Protection: 80ATypical Performance (per cell)Overcharge Protection Voltage: 4.3VBalance Charging Start Voltage: 4.17-4.23VBalance Current: 100mABalance Charging Current: 1.72WOver-Charge Recovery Voltage: 4.15VOver Discharge Protection: 2.5V..

Extremely reliable, high power DC/DC converter. C-Class non-isolated.Output Voltage: 0.6-5V DC adjustableLoad Current: 0-40AInput Voltage Range: 4.5V-13.8V DC (Note 1)Line Regulation: 0.2%Load Regulation: 0.5%No Load current (0.6V Output): 105mA Typ @ 4.5V input, 200mA @ 12V inputNote 1: Input volta..

This product is a fixed output dc/dc converter designed as a drop-in replacement for popular 3-terminal positive voltage regulator. It has the same pin arrangement as with the 78XX series, with an extra enable pin to allow your circuit to shut down the regulator to further lower the power consumptio..

TP4056-1A Li-Ion 1S Battery Charger Modulewith Type C USB connector port.With built-in BMS over current and undervoltage protectionUSB Port Type: Type CCharging cut-off Voltage: 4.2V +/- 1%Maximum Charging Current: 1ABattery Overcurrent Protection: 3ABattery Over Discharge Protection: 2.5V..

TP4056-1A Li-Ion 1S Battery Charger Modulewith Micro-USB connector port.With built-in BMS over current and undervoltage protectionUSB Port Type: Micro-USBCharging cut-off Voltage: 4.2V +/- 1%Maximum Charging Current: 1ABattery Overcurrent Protection: 3ABattery Over Discharge Protection: 2.5V..