BUY VNQ05XSP16TR-E https://www.utsource.net/itm/p/5384773.html
QUAD CHANNEL HIGH SIDE SOLID STATE RELAY
Description: Voltage Regulator, 5V, 0.5A, Low Dropout, SOT-223 Features: Output Voltage: 5V Output Current: 0.5A Low Dropout Voltage: 0.3V Operating Temperature Range: -40°C to +125°C Package: SOT-223 Applications: Automotive Industrial Consumer Electronics Power Supplies Battery Management Systems (For reference only)