STMPS2141MTR

Dual-Channel Power Distribution Switch, SOIC8, Micrel Inc, RoHS

The LT4276 is a pin-for-pin compatible family of IEEE 802.3 and LTPoE++ Powered Device (PD) controllers. It includes an isolated switching regulator controller capable of synchronous operation in both forward and flyback topologies with auxiliary power support.

The STMPS2141STR system is a power switch designed for circuits with high capacitive loads and short circuits. The system is equipped with an N-channel MOSFET 90 mΩ controlled by the input logic level.

Integrated Load Switch, SSOT6, Fairchild Semiconductor, RoHS

Enhanced dual channel power switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. Use for power distribution systems that require multiple power switches in a single package. STMicroelectronics STMPS2252TTR

Controlled by logical levels power switch with adjustable current limit and protection against too low / too high voltage, excessive current or overheating. Power supply from 3 V - 5.5 V, housing WLCSP-9. NX5P2190UKZ

Analog switch in double DPDT configuration, operating at 1.65 - 4.45 V, with very low resistance of just 2 Ω.