1 Features
• LM317MQ (new chip) AEC-Q100 qualified for automotive applications
– Temperature grade 2: –40°C ≤ TA ≤ 105°C
• Adjustable output voltage range (VOUT): 1.25V to 37V
• Output current (IOUT): Up to 500mA
• Built-in, short-circuit current limiting and thermal protection
• Stable without any output capacitor
• Operating junction temperature: –40°C to +125°C
• Packages:
– 4-pin, 6.5mm × 7mm SOT-223 (RθJA[new chip] : 77.7°C/W)
– 3-pin, 6.6mm × 10.11mm TO-252 (RθJA[new chip] : 31.7°C/W)