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Power Led Driver IC LM78L05ACM - National Semiconductor - 3-Terminal Positive Regulators

Power Led Driver IC LM78L05ACM - National Semiconductor - 3-Terminal Positive Regulators

Power Led Driver IC LM78L05ACM - National Semiconductor - 3-Terminal Positive Regulators

Product Details:

Place of Origin: PHILIPPINE
Brand Name: National Semiconductor
Certification: Lead free / RoHS Compliant
Model Number: LM78L05ACM

Payment & Shipping Terms:

Minimum Order Quantity: 50
Price: Contact for Sample
Packaging Details: Contact for Sample
Delivery Time: Within 3days
Payment Terms: T/T in advance, Paypal, Western Union
Supply Ability: 5000
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Detailed Product Description
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3-Terminal Positive Regulators


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 100 mA output current. Current limiting is included to limit the peak output current to a safe value. Safe area pro


n LM78L05 in micro SMD package
n Output voltage tolerances of ±5% over the temperature range
n Output current of 100 mA
n Internal thermal overload protection
n Output transistor safe area protection
n Internal short circuit current limit
n Available in plastic TO-92 and plastic SO-8 low profile packages
n No external components
n Output voltages of 5.0V, 6.2V, 8.2V, 9.0V, 12V, 15V



LM78Lxx Series Datasheet

Product Photos


Design Resources

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Standard Package



Integrated Circuits (ICs)


PMIC - Voltage Regulators - Linear (LDO)





Number of Regulators


Regulator Topology

Positive Fixed

Voltage - Input

13.7 V ~ 35 V

Voltage - Output


Voltage - Dropout (Typical)


Current - Output


Current - Limit (Min)


Operating Temperature

0°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package


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