LM2597M-ADJ/NOPB .
Texas Instruments
SWITCHING REG 0.5A ADJ SMD 2597; Topology:Buck (Step Down); Input Voltage Min:4.5V; Input Voltage Max:40V; No. of Outputs:1Outputs; DC / DC Converter IC Case:SOIC; No. of Pins:8Pins; Output Current:500mA; Output Voltage Min:1.2V; Output Voltage Max:37V; Switching Frequency:173kHz; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018); Accuracy %:4%; Adjustable Output Voltage Min:1.285V; Base Number:2597; Frequency:150kHz; IC Generic Number:2597; Operating Temperature Min:-40°C; Operating Temperature Range:-40°C to +125°C; Output Current Max:0.5A; Output Voltage:37V; Power Supply IC Type:Up/Down switching regulator; Primary Input Voltage:40V; Supply Voltage Min:4.5V; Voltage Regulator Type:Switching Step Down (Buck) Inverting