78M05 The UMW Youtai Semiconductor 78M05 is a fixed 5V positive linear voltage regulator. It offers an output current up to 1A and is available in a TO-252 package.
Mfr Part #:

78M05

Available from 2 distributors
Mfr Name: UMW (Youtai Semiconductor)
UMW (Youtai Semiconductor)
The UMW Youtai Semiconductor 78M05 is a fixed 5V positive linear voltage regulator. It offers an output current up to 1A and is available in a TO-252 package.
✓ Total Stock: 23,914 pcs
$ Price Range: $0.28

78M05 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
22,500 pcs
22500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,414 pcs
1414 pcs On Request 1 On Request On Request On Request On Request On Request

78M05 Specifications Quick View

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

78M05 Description

Short technical summary and product information.

The UMW Youtai Semiconductor 78M05 is a three-terminal positive voltage regulator designed for a wide range of applications. It provides a stable fixed output voltage of 5V.

 

Key electrical characteristics include an output current capability of up to 1A, a low quiescent current of 6mA, and a ripple rejection of 80dB at 120Hz. The device features thermal overload protection and short circuit protection, enhancing its reliability.

 

This regulator is suitable for applications requiring a regulated 5V supply. Its TO-252 (DPAK) package with surface mount capability makes it convenient for integration into various electronic designs.

 

The operating temperature range is -20°C to 85°C, and it has a dropout voltage of 2V at 500mA.

78M05 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: UMW (Youtai Semiconductor) 78M05 Linear Voltage Regulator
Subcategory: Voltage Regulator

78M05 Compliance

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

78M05 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

78M05 Features

  • Fixed 5V positive output voltage.
  • Output current up to 1A.
  • Thermal overload protection included.
  • Short circuit protection included.
  • TO-252 surface mount package.

78M05 Applications

  • Powering sensitive electronic circuits.
  • Regulating voltage in battery-powered devices.
  • Used in consumer electronics.
  • Suitable for industrial control systems.

78M05 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the 78M05?

Input voltage range is 7V to 35V.

What package is the 78M05 available in?

TO-252-3, DPAK (2 Leads + Tab), SC-63.

What is the operating temperature range of the 78M05?

-20°C to 85°C.

What is the output current rating of the 78M05?

1A.

What is the dropout voltage of the 78M05?

2V typical at 500mA.

What protection features does the 78M05 have?

Over temperature and short circuit protection.

What is the ripple rejection of the 78M05?

80dB typical at 120Hz.

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