LM79L05 The HTC LM79L05 is a negative linear voltage regulator with a fixed -5V output. It is designed for applications requiring up to 100mA of output current.
Mfr Part #:

LM79L05

Available from 1 distributors
Mfr Name: HTC
HTC
The HTC LM79L05 is a negative linear voltage regulator with a fixed -5V output. It is designed for applications requiring up to 100mA of output current.
Total Stock: 11 pcs

LM79L05 Available from 1 distributor

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LM79L05 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Spacing
Lead Style
Mounting Type
Output Current
Output Voltage
Package / Case
Quiescent Current
Tape & Reel

LM79L05 Description

Short technical summary and product information.

The LM79L05 is a 3-terminal negative voltage regulator from HTC, featuring a preset output voltage of -5V and capable of delivering currents in excess of 100mA. This device incorporates self-protection circuitry, including safe operating area protection, thermal shutdown, and a short-circuit current limit, enhancing its reliability.

 

Designed for optimizing thermal and electrical performance, the LM79L05 exhibits excellent transient response. It requires a minimum output capacitor of 0.1μF for stability. The regulator offers a maximum line regulation of 0.07% VOUT/V and a maximum load regulation of 0.01% VO/mA. Its output voltage error is less than ±5% over overload, line, and temperature variations.

 

The LM79L05 is available in a TO-92 package, suitable for through-hole mounting. It operates within a temperature range of 0°C to 70°C. While primarily designed as a fixed voltage regulator, it can be used with external circuitry for adjustable voltage and current applications.

LM79L05 Quick Information

Product Type: Negative Voltage Regulator
Series: LM79LXXAC
Canonical Name: LM79L05AC Series 3-Terminal Negative Regulator
Subcategory: Linear

LM79L05 Compliance

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

LM79L05 Features

  • Fixed -5V negative voltage regulator.
  • Output current capability over 100mA.
  • Internal short-circuit and thermal protection.
  • Excellent transient response.
  • TO-92 package for through-hole mounting.

LM79L05 Applications

  • Power supplies requiring negative voltage.
  • On-board voltage regulation.
  • General-purpose power management.
  • Low current applications.

LM79L05 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM79L05?

The output voltage is -5V.

What is the maximum output current?

The maximum output current is 100mA.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C.

What package is the LM79L05 available in?

The LM79L05 is available in a TO-92 package.

What is the line regulation?

The maximum line regulation is 0.07% VOUT/V.

What is the load regulation?

The maximum load regulation is 0.01% VOUT/mA.

What is the typical quiescent current?

The typical quiescent current is 6mA.

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