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MC7905BD2T The On Semiconductor MC7905BD2T is a linear voltage regulator providing a fixed -5V output at 1A. It features internal thermal overload protection and short circuit current limiting.
Mfr Part #:

MC7905BD2T

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor MC7905BD2T is a linear voltage regulator providing a fixed -5V output at 1A. It features internal thermal overload protection and short circuit current limiting.
✓ Total Stock: 55 pcs
$ Price Range: $23.40

MC7905BD2T Available from 2 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
35 pcs
On Request
35 pcs On Request 1 On Request On Request 1234+ On Request On Request
Partservice ✓
Non-Authorised Inventory information
20 pcs
On Request
20 pcs On Request 1 On Request On Request On Request 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.

MC7905BD2T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Junction Temperature
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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MC7905BD2T Description

Short technical summary and product information.

The MC7905BD2T from On Semiconductor is a negative voltage regulator designed as a complement to the MC7800 series. This device offers a fixed -5V output voltage and can deliver up to 1A of current with adequate heatsinking.

 

Key features include internal thermal overload protection, internal short circuit current limiting, and output transistor safe-area compensation, making it robust under various operating conditions. The regulator requires no external components for basic operation.

 

This component is housed in a D2PAK-3 surface mount package (TO-263-3, D²Pak), suitable for applications requiring a compact footprint. It operates within a temperature range of -40°C to 125°C.

 

The MC7905BD2T is intended for use in applications requiring a stable negative voltage supply, such as power supplies and general-purpose voltage regulation.

MC7905BD2T Quick Information

Product Type: Voltage Regulator
Series: MC7900
Canonical Name: On Semiconductor MC7905BD2T Negative Voltage Regulator
Subcategory: Linear

MC7905BD2T Compliance

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

MC7905BD2T Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

MC7905BD2T Features

  • Fixed -5V negative voltage regulator.
  • 1A output current capability.
  • Internal thermal overload protection.
  • Internal short circuit current limiting.
  • Surface mount D2PAK-3 package.

MC7905BD2T Applications

  • Power supply regulation.
  • Negative voltage generation.
  • Complementary to positive regulators.
  • General purpose voltage control.

MC7905BD2T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC7905BD2T?

-5V

What is the maximum output current for the MC7905BD2T?

1A

What is the operating temperature range for this voltage regulator?

-40°C to 125°C

What type of package is the MC7905BD2T in?

TO-263-3, D²Pak (2 Leads + Tab), TO-263AB

Does the MC7905BD2T have over temperature protection?

Yes, it has Over Temperature protection.

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