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MC7905ACD2TG The ON Semiconductor MC7905ACD2TG is a negative linear voltage regulator with a fixed -5V output and a 1A current capability. It is housed in a surface-mount D2PAK package.
Mfr Part #:

MC7905ACD2TG

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC7905ACD2TG is a negative linear voltage regulator with a fixed -5V output and a 1A current capability. It is housed in a surface-mount D2PAK package.
✓ Total Stock: 611 pcs
$ Price Range: $23.40

MC7905ACD2TG Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
582 pcs
On Request
582 pcs On Request 1 On Request On Request 1442+ On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
28 pcs
On Request
28 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
1 pcs
On Request
1 pcs On Request 1 On Request On Request NO DC On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MC7905ACD2TG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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MC7905ACD2TG Description

Short technical summary and product information.

The ON Semiconductor MC7905ACD2TG is a member of the MC7900 series of fixed output negative voltage regulators. Designed as a complement to the popular MC7800 series, this device provides a stable -5V output voltage.

 

Key electrical specifications include a 1A output current and a typical voltage dropout of 1.3V at 1A. The regulator incorporates internal thermal overload protection and short-circuit current limiting, making it robust for various operating conditions. It offers a Power Supply Rejection Ratio (PSRR) of 70dB at 120Hz.

 

This component is suitable for applications requiring a negative voltage rail. It is supplied in a D2PAK-3 surface-mount package, designed for efficient heat dissipation when adequate heatsinking is provided. The operating temperature range is from 0°C to 125°C.

 

The MC7905ACD2TG is a reliable choice for power management in systems needing a negative voltage supply, offering essential protection features and a compact surface-mount form factor.

MC7905ACD2TG Quick Information

Product Type: Voltage Regulator
Series: MC7900
Canonical Name: On Semiconductor MC7905ACD2TG Negative Voltage Regulator
Subcategory: Negative Voltage Regulator

MC7905ACD2TG Compliance

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

MC7905ACD2TG Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

MC7905ACD2TG Features

  • Fixed -5V negative output voltage.
  • 1A maximum output current.
  • Internal thermal overload protection.
  • Internal short circuit current limiting.
  • Surface mount D2PAK package.

MC7905ACD2TG Applications

  • Provides stable negative voltage rails.
  • Complements positive voltage regulators.
  • Suitable for various power supply designs.
  • Robust under fault conditions.

MC7905ACD2TG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC7905ACD2TG?

The MC7905ACD2TG provides a fixed -5V output voltage.

What is the maximum output current for this regulator?

The regulator can supply a maximum output current of 1A.

What is the typical voltage dropout for the MC7905ACD2TG at 1A?

The typical voltage dropout is 1.3V when operating at 1A.

What protection features are included in the MC7905ACD2TG?

It includes over current and over temperature protection features.

What is the operating temperature range for this device?

The operating temperature range is from 0°C to 125°C.

How is the MC7905ACD2TG packaged?

It is supplied in a D2PAK-3 surface-mount package.

MC7905ACD2TG Alternate Parts

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MC7905ACD2TR4G
MC7905ACD2TR4G
On Semiconductor
The ON Semiconductor MC7905ACD2TR4G is a negative linear voltage regulator with a fixed -5V output and a 1A current capability. It features a surface mount D2PAK package.
View Part
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