A simple fixed linear voltage regulator board that can provide 3.3V up to 1A output and could operate down to 1V input-to-output differential. #firstpcbFlux

Limit Switches CL-DA-1BB4-A2T SW-SMD_461031442105 LCSC Part Number: C2921636 JLCPCB Part Class: Extended Part Manufactured by NIDEC(尼得科)

Limit Switches SM5-000N-1 SW-TH_SM5-000N-1 LCSC Part Number: C2885329 JLCPCB Part Class: Extended Part Manufactured by XKB Connection(中国星坤)

Current Limit Switch and D+/D– ESD Protection for USB Host Port, 0.5A, SOT-23-6

Current Limit SW 4-IN 4-OUT -10V to 16V 7.3A Power Switch Driver 1:1 N-Channel 20-SOIC #CommonPartsLibrary #IntegratedCircuit #PowerManagement #GateDriver #ITS724

Current Limit Switch and D+/D– ESD Protection for USB Host Port, 0.5A, SOT-23-6 ESD-Protection SOT?23*

Current Limit Switch 5-Input 2-Output, 1.7mA, 10-Pin, VSSOP #CommonPartsLibrary #IntegratedCircuit #PowerManagement #LM5060

Current Limit SW 1-IN 1-OUT 2.4V to 5.5V 2A 5-Pin SOT-23-5 #Commonpartslibrary #Integratedcircuit #Powermanagement

Charger IC Lithium Ion 49-WLP (3.46x3.46) The MAX77962 is a high-performance wide-input 3.2A buck-boost charger with a Smart Power Selector™ and operates as a reverse buck without an additional inductor, allowing the IC to power USB On-the-Go (OTG) accessories. The device integrates low-loss power switches, and provides small solution size, high efficiency, low heat, and fast battery charging. The reverse buck has true-load disconnect and is protected by an adjustable output current limit. The device is highly flexible and programmable through I2C configuration or autonomously through resistor configuration. The battery charger includes a Smart Power Selector to accommodate a wide range of battery sizes and system loads. The Smart Power Selector allows the system to start up gracefully when an input source is available even when the battery is deeply discharged (dead battery) or missing. For battery safety/authentication reasons, the IC can be configured to keep charging disabled, and allow the DC-DC to switch and regulate the SYS voltage. The system processor can later enable charging using the appropriate I2C commands. Alternatively, the IC can be configured to automatically start charging. ● 3.5V to 23V Input Operating Range, 30VDC Withstand Voltage ● 97% Peak Efficiency at 9VIN/7.4VOUT/1.5AOUT ● Reverse Leakage Protection ● 50mA to 3.15A Programmable Input Current Limit ● 50mA to 3.2A Programmable Constant Current Charge ● Remote Differential Voltage Sensing ● 600kHz or 1.2MHz Switching Frequency Options ● System Instant On with Smart Power Selector PowerPath ● Charge Safety Timer ● Die Temperature Regulation with Thermal Foldback Loop ● Input Power Management with Adaptive Input Current Limit (AICL) and Input Voltage Regulation ● 10mΩ BATT to SYS Switch, Up to 10A Overcurrent Threshold ● Reverse Buck Mode 5.1V/1.5A to Support USB OTG ● JEITA Compliant with NTC Thermistor Monitor ● I 2C or Resistor Programmable ● 3.458mm x 3.458mm 49-Bump WLP #CommonPartsLibrary #IntegratedCircuit #PowerManagement #MAX77962

Adjustable current limit high side switch IC, active-high enable, 2.8..5.5V, 0.2..1.7A, 89mOhm Ron, TSOP-6 USB power-distribution ROHM TSOP*6*1.65x3.05mm*P0.95mm*