LM78L DATASHEET PDF

LM78L Linear Voltage Regulators are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for LM78L Linear Voltage Regulators. LM78L ma Positive Voltage Regulator The TCI LM78LXX family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that. The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications.

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Molded Offset TO Z. When used as a zener. The LM employs output over-voltage and under. Power up and down sequencing is achieved with the power-good flag, adjustable soft-start and output enable features. The high-side power FET drain voltage can be from 2.

The wide range of operating frequen. LM operate from a low-current 5V bias and can convert.

Current limiting is included to. Electrical specifications do not apply when operating the device outside of its stated operating conditions. Absolute Maximum Ratings indicate limits beyond which om78l to the device may occur. The LM employs output over-voltage and under- voltage latch-off. With adequate heat sinking the regulator can de.

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V O Output Voltage. For applications where latch-off is not de. If internal power dissipation becomes too high for the heat sinking provided, the thermal shutdown cir- cuit takes over preventing the IC from overheating.

Features n Input power from 2. The LM and LM are high-speed, synchronous.

LM78L Datasheet

Both parts utilize a fixed- frequency, voltage-mode, PWM control architecture and the switching frequency is adjustable from 50kHz to 2MHz by adjusting the value of an external resistor. Required to Maintain Line Regulation. Output over-voltage and under-voltage flag LM Average Output Voltage Tempco.

Recommended minimum load capacitance of 0. Typical thermal resistance values for the packages are: With adequate heat sinking the regulator can de- liver mA output current. The voltages available allow the LM78LXX to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment.

LM78L Datasheet(PDF) – TAITRON Components Incorporated

Ratasheet are intended to control. Electrical specifications do not apply when operating the device. Current limiting is included to limit the peak output current to a safe value. The adap- tive, non-overlapping MOSFET gate-drivers and high-side bootstrap structure helps to further maximize efficiency.

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Power Good flag, adjustable soft-start and output enable. Home – IC Supply – Link. Safe area pro- tection for the output transistors is provided to limit internal power dissipation. Power up and down. Both parts utilize a fixed. They are intended to control currents of 0. Output over-voltage and under-voltage latch-off. Minimum Value of Input Voltage. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regula- tion.

The wide range of operating frequen- cies gives the km78l supply designer the flexibility datasheet fine- tune component size, cost, noise and efficiency. If internal power dissipation becomes too.

LM78L datasheet, LM78L datasheets, manuals for LM78L electornic semiconductor part

For applications where latch-off is not de- sired, the LM can be used. Human body model, 1. Current limit is achieved by monitoring the voltage drop across the on- resistance of the low-side MOSFET, which enhances low duty-cycle operation. Physical Dimensions inches millimeters unless dataasheet noted Continued.