PT4506A PT4506A is an isolated DC/DC converter from Texas Instruments providing a 1.5V output at 5A (7.5W) from an 18-40V input. Features include remote on/off, remote sense, and short circuit protection.
Mfr Part #:

PT4506A

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
PT4506A is an isolated DC/DC converter from Texas Instruments providing a 1.5V output at 5A (7.5W) from an 18-40V input. Features include remote on/off, remote sense, and short circuit protection.
Total Stock: 10 pcs
$ Price Range: $51.60

PT4506A Available from 1 distributor

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PT4506A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Efficiency
Features
Input Voltage
Isolation Voltage
Lead Style
Line Regulation
Load Regulation
MTBF
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Power
Power (Watts)
Set Point Voltage Tolerance
Tape & Reel
Termination Style
Type
Voltage

PT4506A Description

Short technical summary and product information.

The PT4506A is a member of the PT4500 series of isolated DC/DC converters from Texas Instruments. It delivers a regulated 1.5V output at 5A for a total power of 7.5W.

 

Input voltage range is 18V to 40V. The module offers 1500VDC input-to-output isolation. Line regulation is typically ±0.2%, load regulation is 13mV typical for outputs ≤3.3V. Set point voltage tolerance is ±1% typical.

 

Features include remote on/off control, differential remote sense, short circuit protection, and over temperature shutdown. The module is housed in a 12-SIP package with through-hole right-angle mounting. MTBF is 4×10^6 hours.

 

Suitable for ITE (commercial) applications requiring isolated power conversion in telecom, industrial, and distributed power systems.

PT4506A Quick Information

Product Type: Isolated DC/DC Converter
Series: PT4500
Canonical Name: PT4506A - Texas Instruments 1.5V Output Isolated DC/DC Converter
Subcategory: Isolated Module

PT4506A Compliance

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

PT4506A Estimated Pricing

Qty Low High
6+ $51.60 $51.60

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

PT4506A Features

  • Isolated DC/DC converter with 1.5V output at 5A.
  • Input voltage range 18V to 40V.
  • 1500VDC input-to-output isolation.
  • Includes remote on/off and remote sense.
  • 12-SIP through-hole right-angle package.

PT4506A Applications

  • Ideal for isolated power in telecom systems.
  • Suitable for industrial distributed power.
  • Used in commercial ITE equipment.
  • Multiple modules enable custom power supplies.

PT4506A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the PT4506A?

18V to 40V.

What is the operating temperature range?

-40°C to 85°C.

What is the package type?

12-SIP Module.

Is the PT4506A RoHS compliant?

RoHS3 compliant (unverified).

What is the output voltage and current?

1.5V at 5A.

What is the isolation voltage?

1500VDC.

What protection features does it have?

UVLO, remote on/off, remote sense, short circuit protection, over temperature shutdown.

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