STMicroelectronics LM237K Current - Limit (min): - Current - Output: - Input Voltage Max: 40 V Lead Free Status / Rohs Status: Lead free / RoHS Compliant Line Regulation: 0.02 % / V Load Regulation: 0.5 % Maximum Operating Temperature: + 125 C Maximum Power Dissipation: 20000 mW Minimum Operating Temperature: - 25 C Mounting Style: Through Hole Mounting Type: Through Hole Number Of Outputs: 1 Number Of Regulators: 1 Operating Temperature: -25?°C ~ 125?°C Output Current: 1.5 A Output Type: Adjustable Output Voltage: - 1.2 V to - 37 V Package / Case: TO-204, TO-3 Polarity: Negative Reference Voltage: - 1.275 V Regulator Topology: Negative Adjustable Series: - Voltage - Dropout (typical): - Voltage - Input: - Voltage - Output: -1.2 ~ -37 V