Power chip

Input Voltage: 21.6-26.4Vdc Output Voltage: 12V Output Current: 0.167A Output Power: 2W Isolation Voltage: 1500VDC Conversion Efficiency: 90% Features: Output Short Circuit Protection

TPS767 Fast Transient Response 1-A Low-Dropout Regulator

TPS61240 5-V, ​​400-mA, 4-MHz Step-Up DC/DC Converter