SPX2702U3

The SPX2702U3 is a low power positive voltage regulators. The features of SPX2702U3 are: (1)Output Current 700mA at 3.3V and 5V ; (2)Internal Short Circuit Current Limit ; (3)Dropout Voltage 0.5V at 700mA Output ; (4)Extremely Tight Load and Line Regulation; (5)Very Low Temperature Coefficient; (6)Mirror Image Insertion Protection; (7)Unregulated DC Input Can Withstand -20V Reverse Battery  and +60V Positive Transients ; (8)Direct Replacement For LM2937 Socket.

The following is about the absolute maximum ratings of SPX2702U3: (1)Power Dissipation: Internally Limited ; (2)Lead Temp. (Soldering, 10 Seconds): 260°C ; (3)Feedback Input Voltage: -1.5V to +30V ; (4)Shutdown Input Voltage: -0.3V to +30V; (5)Error Comparator Output: -0.3V to +30V; (6)Input Supply Voltage Continuous: +12V, Transient: -20V to +60V; (7)Storage Temperature Range: -65° to +150°C; (8)Operating Junction Temperature Range: -40°C to +125°C; (9)ESD Rating: 2KV Min.

The electrical characteristics of the SPX2702U3 are: (1)output voltage: 3.234V min and 3.366V max at -40TJ+125, 1mAIL500mA; (2)output voltage: 4.900V min and 5.100V max at -40TJ+125, 1mAIL700mA; (3)output voltage temperature coefficient: 150 ppm/; (4)reference voltage: 1.200V min and 1.270V max at over temperature.