LM79L05ACZ The LM79L05ACZ is a 3-terminal negative voltage regulator from National Semiconductor with a fixed output voltage of -5V and an output current capability of 100mA. It is available in a TO-92 package.
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LM79L05ACZ

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The LM79L05ACZ is a 3-terminal negative voltage regulator from National Semiconductor with a fixed output voltage of -5V and an output current capability of 100mA. It is available in a TO-92 package.
✓ Total Stock: 1,110 pcs
$ Price Range: $0.28

LM79L05ACZ Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,110 pcs
1110 pcs On Request 1 On Request On Request 41518 On Request On Request

LM79L05ACZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Output Current

LM79L05ACZ Description

Short technical summary and product information.

The LM79L05ACZ is a linear voltage regulator designed to provide a stable negative voltage output. It features a preset output voltage of -5V and can supply currents up to 100mA. The device incorporates internal circuitry for protection against safe operating area, short-circuit current limiting, and thermal shutdown, enhancing its reliability.

 

This regulator is easily compensated with a small 0.1μF output capacitor, contributing to excellent transient response. Key electrical specifications include a maximum line regulation of 0.07% VOUT/V and a maximum load regulation of 0.01% VOUT/mA. The preset output voltage error is less than ±5% across overload, line, and temperature variations.

 

The LM79L05ACZ is supplied in a 3-lead TO-92 package, suitable for through-hole mounting. Its robust design and self-protection features make it a reliable choice for various power management applications requiring a fixed negative voltage.

 

For applications requiring different output voltages, the LM137L series offers an adjustable output voltage range from -1.2V to -47V.

LM79L05ACZ Quick Information

Product Type: Voltage Regulator - Linear
Series: LM79LXXAC
Canonical Name: LM79L05ACZ 3-Terminal Negative Regulator
Subcategory: Linear

LM79L05ACZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM79L05ACZ Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM79L05ACZ Features

  • Provides preset negative output voltages.
  • Minimum output current is 100mA.
  • Features 0.07%/V maximum line regulation.
  • Offers 0.01%/mA maximum load regulation.
  • Packaged in a TO-92-3 case.

LM79L05ACZ Applications

  • Provides stable negative voltage rails.
  • Suitable for general power regulation.
  • Used in various electronic circuits.
  • Requires minimal external components.

LM79L05ACZ FAQs

7 frequently asked questions generated from this part’s specifications.
What are the available output voltages for the LM79L05ACZ?

The LM79L05ACZ offers preset output voltages of -5V, -12V, and -15V.

What is the minimum output current of the LM79L05ACZ?

The minimum output current for the LM79L05ACZ is 100mA.

What is the maximum line regulation for the LM79L05ACZ?

The maximum line regulation for the LM79L05ACZ is 0.07%/V.

What is the maximum load regulation for the LM79L05ACZ?

The maximum load regulation for the LM79L05ACZ is 0.01%/mA.

What is the output voltage error for the LM79L05ACZ?

The output voltage error for the LM79L05ACZ is ±5% over overload, line, and temperature.

What type of package does the LM79L05ACZ come in?

The LM79L05ACZ comes in a TO-92-3 package.

What is the mounting type for the LM79L05ACZ?

The LM79L05ACZ is designed for through-hole mounting.

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