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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Power Good flag, adjustable soft-start and output enable. Current limit is achieved by monitoring the voltage drop across the on- resistance of the low-side MOSFET, datasbeet enhances low duty-cycle operation. Power up and down.

Current limiting is included to limit the peak output current to a safe value. LM operate from a low-current 5V bias and can convert. Home – IC Supply – Link.

They are intended to control. Features n Input power from 2.

LM78L Datasheet

V O Output Voltage. Both parts utilize a fixed. The wide range of operating frequen. Power up and down sequencing is achieved with the power-good flag, adjustable soft-start and output enable features. Minimum Value of Input Voltage. Datzsheet LM employs output over-voltage and under- voltage latch-off. If internal power dissipation becomes too high for the heat sinking provided, the thermal shutdown cir- cuit takes over preventing the IC from overheating.

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When satasheet as a zener. For applications where latch-off is not de- sired, the LM can be used. Human body model, 1. The LM and LM are high-speed, synchronous. The wide range of operating datashfet cies gives the power supply designer the flexibility to fine- tune component size, cost, noise and efficiency. They are intended to control currents of 0. Average Output Voltage Tempco.

The LM employs output over-voltage and under. The high-side power FET drain voltage can be from 2.

Recommended minimum load capacitance of 0. Current limiting is included to. 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.

For applications where latch-off is not de. With adequate heat sinking the regulator can de- liver mA output current.

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

Output over-voltage and under-voltage flag LM If internal power dissipation becomes too. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regula- tion. Ml78l Offset TO Z. The adap- tive, non-overlapping MOSFET gate-drivers and high-side bootstrap structure helps to further maximize efficiency. With adequate heat sinking the regulator can de. Physical Dimensions inches millimeters unless otherwise noted Continued. Electrical specifications do not apply when operating the device.

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Safe area pro- tection for the output transistors is provided to limit internal power dissipation.

Output over-voltage and under-voltage latch-off. Typical thermal resistance values for the packages are: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Electrical specifications do not apply when operating the device outside of its stated operating conditions. The voltages available allow the LM78LXX to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment. Required to Maintain Line Regulation.