Texas Instruments LM78L12ACMX/NOPB

54dB(120Hz) 3mA Fixed 100mA 1 12V 13.7V 12V 35V 1.7V @I=40 mA 100mV 180mV SOIC-8 , 1.5mm

Linear Voltage Regulators / LDOs SOIC8_150MIL 12V 54dB 100mA Positive 7~35V

LDO, FIXED, 12V, 0.1A, SOIC-8; Fixed Output Voltage Nom.: 12V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Input Voltage Min: 13.7V; Input Voltage Max: 30V; Product Range: 12V 3A Linear Voltage Regulators; Output Current: 100mA; Output Type: Fixed; Linear Regulator Case Style: SOIC; No. of Pins: 8Pins; Operating Temperature Min: 0°C; Operating Temperature Max: 125°C; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

IC, LDO REGULATOR, 100mA, 12V; Primary Input Voltage:27V; Output Voltage Fixed:12V; Dropout Voltage Vdo:3mV; No. of Pins:8; Output Current:100mA; Operating Temperature Range:0°C to +125°C; MSL:MSL 1 - Unlimited ;RoHS Compliant: Yes

The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications. When used as a zener diode/resistor combination replacement, the LM78LXX usually results in an effective output impedance improvement of two orders of magnitude, and lower quiescent current. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regulation. The voltages available allow the LM78LXX to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment. The LM78LXX is available in the plastic TO-92 (Z) package, the plastic SO-8 (M) package and a chip sized package (8-Bump micro SMD) using National's micro SMD package technology. With adequate heat sinking the regulator can deliver 100mA output current. Current limiting is included to limit the peak output current to a safe value. Safe area protection for the output transistors is provided to limit internal power dissipation. If internal power dissipation becomes too high for the heat sinking provided, the thermal shutdown circuit takes over preventing the IC from overheating.