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PT4102C The PT4102C is an isolated DC DC converter from Texas Instruments delivering a regulated 12V output at up to 1.25A (15W) from a 36V to 75V input.
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PT4102C

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The PT4102C is an isolated DC DC converter from Texas Instruments delivering a regulated 12V output at up to 1.25A (15W) from a 36V to 75V input.
✓ Total Stock: 484 pcs
$ Price Range: $67.59

PT4102C Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
302 pcs
On Request
302 pcs On Request 1 On Request On Request On Request On Request On Request
HMB Electronics LLC ✓
Non-Authorised Inventory information
182 pcs
On Request
182 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.

PT4102C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Automotive Grade
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Industrial Grade
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Medical Grade
Military Grade
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SVHC Present
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PT4102C Description

Short technical summary and product information.

The PT4102C is a surface-mount isolated DC DC converter module from Texas Instruments' PT4100 series. It provides a regulated 12V output at up to 1.25A (15W) from a nominal 48V input (36V to 75V range). The module features 1500VDC input-to-output isolation, making it suitable for industrial and telecom applications requiring galvanic isolation.

 

Key electrical characteristics include a typical efficiency of 81% at full load, a switching frequency of 650kHz typical, and output ripple/noise of 120mVpp typical (150mVpp maximum). Line regulation is ±0.2% typical, load regulation ±0.4% typical, and output voltage tolerance is ±1.0% typical over the full operating temperature range of -40°C to +85°C. The module includes remote on/off control, short-circuit protection, and over-temperature shutdown.

 

The PT4102C is housed in an 8-SMD module with 6 leads, measuring 42.4mm x 37.6mm x 8.4mm and weighing 28g. It is recognized under UL1950, CSA 22.2 950, and meets EN60950 safety standards.

PT4102C Quick Information

Product Type: Isolated DC DC Converter
Series: PT4102
Canonical Name: PT4102C Isolated DC DC Converter, 12V Output, 15W, Surface Mount
Subcategory: Surface Mount Module

PT4102C Compliance

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

PT4102C Estimated Pricing

Qty Low High
4+ $67.59 $67.59

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

PT4102C Features

  • Isolated DC DC converter module.
  • 12V output at 1.25A (15W).
  • 36V to 75V input range.
  • 1500VDC input-to-output isolation.
  • Surface mount 8-SMD package.

PT4102C Applications

  • Telecom and datacom power systems.
  • Industrial control equipment.
  • Battery-powered equipment.
  • Distributed power architectures.

PT4102C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the PT4102C?

The PT4102C provides a nominal 12V output at up to 1.25A maximum.

What is the input voltage range for the PT4102C?

The input voltage range is 36V to 75V, with a nominal 48V.

What is the operating temperature range of the PT4102C?

The operating temperature range is -40°C to +85°C.

What is the isolation voltage of the PT4102C?

The isolation voltage is 1500 VDC.

What package does the PT4102C come in?

The PT4102C is housed in an 8-SMD module with 6 leads, surface mount package.

Is the PT4102C RoHS compliant?

RoHS compliance is listed as RoHS3 Compliant but is unverified.

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