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UA78M05CDCYRG3 The Texas Instruments UA78M05CDCYRG3 is a 5V, 500mA positive-voltage linear regulator. It is designed for on-card regulation to eliminate noise and distribution problems.
Mfr Part #:

UA78M05CDCYRG3

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UA78M05CDCYRG3 is a 5V, 500mA positive-voltage linear regulator. It is designed for on-card regulation to eliminate noise and distribution problems.
✓ Total Stock: 189,364 pcs
$ Price Range: $0.28

UA78M05CDCYRG3 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
164,364 pcs
On Request
164364 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
25,000 pcs
On Request
25000 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.

UA78M05CDCYRG3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Operating Voltage
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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UA78M05CDCYRG3 Description

Short technical summary and product information.

The UA78M05CDCYRG3 from Texas Instruments is a fixed-voltage integrated-circuit linear voltage regulator designed for a wide range of applications. It provides a stable 5V output with a maximum output current of 500mA.

 

This regulator features built-in short-circuit current limiting and thermal protection, safeguarding the device from overload conditions. It is designed for stable operation without external components, simplifying circuit design. The operating temperature range is 0°C to 125°C.

 

The UA78M05CDCYRG3 is available in a SOT-223-4 package, suitable for surface mount applications. Its design makes it ideal for on-card regulation to eliminate noise and distribution problems associated with single-point regulation.

 

Key electrical characteristics include an input voltage range of 5.3V to 35V and a typical quiescent current of 4.5mA. The device also offers a Power Supply Rejection Ratio (PSRR) of 80dB at 120Hz.

UA78M05CDCYRG3 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: UA78M05CDCYRG3
Subcategory: LDO Regulators

UA78M05CDCYRG3 Compliance

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

UA78M05CDCYRG3 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

UA78M05CDCYRG3 Features

  • Fixed 5V positive output voltage.
  • Up to 500mA output current.
  • Input voltage range 5.3V to 35V.
  • Built-in short-circuit and thermal protection.
  • SOT-223-4 surface mount package.

UA78M05CDCYRG3 Applications

  • On-card voltage regulation.
  • Eliminates noise and distribution issues.
  • Used in battery backup units.
  • Suitable for residential lighting.

UA78M05CDCYRG3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the UA78M05CDCYRG3?

The input voltage range is 5.3V to 35V.

What output voltage does the UA78M05CDCYRG3 provide?

It provides a fixed 5V output.

What is the maximum output current of this regulator?

The maximum output current is 500mA.

What is the operating temperature range?

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

What package is the UA78M05CDCYRG3 available in?

It is available in a SOT-223-4 (TO-261-4) surface-mount package.

What protection features does the UA78M05CDCYRG3 include?

It includes overcurrent, overtemperature, and short-circuit protection.

What is the quiescent current of the UA78M05CDCYRG3?

The quiescent current is 4.5mA.

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