PACK OF 2500 PIECES
L78L33ABUTR is a L78L series, three-terminal positive voltage regulator. It employs internal current limiting and thermal shutdown, making it essentially indestructible. If adequate heat-sink is provided, it can deliver up to 100mA output current. It is intended as a fixed voltage regulator in a wide range of applications including local or on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, it can be used with power pass elements to make high-current voltage regulators. The L78L series used as a zener diode/resistor combination replacement offers improvement along with lower quiescent current and lower noise.
- Short-circuit protection
- No external components are required
- Output voltage is 3.3V typical (TJ = 25°C)
- Quiescent current is 6mA maximum (TJ = 25°C)
- Output noise voltage is 40µV typical (B = 10Hz to 100KHz, TJ = 25°C)
- Supply voltage rejection is 49dB typical (VI = 6.3 to 16.3 V, f = 120Hz, IO = 40mA, TJ = 25°C)
- Operating junction temperature range from -40 to 125°C
- SOT-89 package
Outputs = 1 / Fixed Output Voltage V = 3.3 / Output Voltage Min. V = 3.1 / Output Voltage Max. V = 3.5 / Dropout Voltage V = 2 / Output Current mA = 100 / Load Regulation mV = 60 / Line Regulation mV = 150 / Supply Voltage Max. V = 30 / Operating Temperature Min. °C = 0 / Operating Temperature Max. °C = 125 / Package Type = SOT-89 / Pins = 4 / Mounting Type = SMD / MSL = Level-1 / Packaging = Tape & Reel / Length mm = 4.6 / Width mm = 4.3 / Height mm = 1.6 / Reflow Temperature Max. °C = 260
