MC7905BTG The ON Semiconductor MC7905BTG is a linear voltage regulator IC providing a fixed -5V output. It features a 1A output current and is housed in a TO-220-3 package.
Mfr Part #:

MC7905BTG

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC7905BTG is a linear voltage regulator IC providing a fixed -5V output. It features a 1A output current and is housed in a TO-220-3 package.
✓ Total Stock: 13,261 pcs
$ Price Range: $0.28

MC7905BTG Available from 4 distributors

✓ Authorised
✓ Non-Authorised

MC7905BTG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Failure Rate
Mounting Style
Number of Outputs
Output Current
Output Type
Output Voltage

MC7905BTG Description

Short technical summary and product information.

The MC7905BTG from ON Semiconductor is a negative fixed output linear voltage regulator. This component is designed to provide a stable -5V output voltage with a maximum output current of 1A. It is suitable for a wide range of applications requiring a reliable negative voltage supply.

 

The regulator operates within a temperature range of -40°C to +125°C, making it robust for various environmental conditions. The package type is TO-220-3, which is a common through-hole package known for its thermal performance and ease of mounting.

 

Key electrical specifications include a maximum input voltage of -35V and a minimum input voltage of -35V. Load and line regulation are both specified at 100mV, ensuring stable output under varying load and input conditions. The series designation is MC7905.

 

This component is manufactured by ON Semiconductor and is categorized under Linear Voltage Regulators. Its through-hole mounting style facilitates integration into circuit boards.

MC7905BTG Quick Information

Product Type: Linear Voltage Regulator
Series: MC7905
Canonical Name: MC7905BTG Linear Voltage Regulator
Subcategory: Linear

MC7905BTG Compliance

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

MC7905BTG Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC7905BTG Features

  • Negative fixed output voltage regulator
  • 1A maximum output current
  • TO-220-3 through-hole package
  • Wide operating temperature range
  • Low load and line regulation

MC7905BTG Applications

  • Provides negative rail for op-amps.
  • Used in dual-supply analog circuits.
  • Power source for negative voltage sensors.
  • Suitable for industrial temperature environments.

MC7905BTG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC7905BTG?

The MC7905BTG provides a fixed -5V output.

What is the maximum output current?

The output current rating is 1 A.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package does the MC7905BTG come in?

The package is TO-220-3 with through-hole mounting.

What are the load and line regulation specifications?

Load regulation is 100 mV and line regulation is 100 mV.

Is the output voltage fixed or adjustable?

The output type is fixed, not adjustable.

What is the polarity of the regulator?

The polarity is negative.

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