78L05G-AB3-R The UTC 78L05G-AB3-R is a linear voltage regulator providing a fixed 5V output. It features a 100mA output current and is housed in a SOT-89-3 package.
Mfr Part #:

78L05G-AB3-R

Available from 1 distributors
Mfr Name: United Technologies, Inc.
United Technologies, Inc.
The UTC 78L05G-AB3-R is a linear voltage regulator providing a fixed 5V output. It features a 100mA output current and is housed in a SOT-89-3 package.
Total Stock: 44,000 pcs
$ Price Range: $0.28

78L05G-AB3-R Available from 1 distributor

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78L05G-AB3-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Lead Style
Mounting Type
Noise
Number of Outputs
Operating Temperature
Output Current
Output Voltage
SVHC Present
Tape & Reel

78L05G-AB3-R Description

Short technical summary and product information.

The UTC 78L05G-AB3-R is a positive, fixed 5V linear voltage regulator designed for various applications. It offers a stable output current of 100mA and operates within a wide temperature range of -40°C to +85°C.

 

Key electrical characteristics include a low voltage dropout of 1.7V at 40mA, a high Power Supply Rejection Ratio (PSRR) of 80dB at 120Hz, and low noise of 40µV. The device has an input voltage capability of up to 30V and includes built-in over-current protection, short-circuit protection, and thermal shutdown features for enhanced reliability.

 

This voltage regulator is supplied in a SOT-89-3 surface-mount package, making it suitable for compact electronic designs. Its robust features and reliable performance make it a suitable choice for power management in a wide array of electronic circuits.

78L05G-AB3-R Quick Information

Product Type: Voltage Regulator - Linear
Series: 78L05
Canonical Name: UTC 78L05G-AB3-R Voltage Regulator
Subcategory: Linear

78L05G-AB3-R Compliance

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

78L05G-AB3-R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

78L05G-AB3-R Features

  • Fixed 5V positive voltage output.
  • 100mA maximum output current.
  • Low 1.7V voltage dropout.
  • Wide -40°C to +85°C operating range.
  • SOT-89-3 surface mount package.

78L05G-AB3-R Applications

  • Power supply regulation.
  • Consumer electronics.
  • Industrial control systems.
  • Battery-powered devices.

78L05G-AB3-R FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the 78L05G-AB3-R?

The 78L05G-AB3-R has a fixed output voltage of 5V.

What is the maximum output current for the 78L05G-AB3-R?

The maximum output current is 100mA.

What is the operating temperature range of the 78L05G-AB3-R?

The operating temperature range is -40°C to +85°C.

What package type is the 78L05G-AB3-R supplied in?

The 78L05G-AB3-R is supplied in a SOT-89-3 package.

What are the key protection features of the 78L05G-AB3-R?

The 78L05G-AB3-R includes over-current protection, short-circuit protection, and thermal shutdown.

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