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UCC256404ADDBR The Texas Instruments UCC256404ADDBR is an LLC resonant controller featuring high voltage startup and ultra-low power consumption. It operates at 600V and is available in a 14-SOIC surface mount package.
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UCC256404ADDBR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UCC256404ADDBR is an LLC resonant controller featuring high voltage startup and ultra-low power consumption. It operates at 600V and is available in a 14-SOIC surface mount package.
✓ Total Stock: 3,196 pcs
$ Price Range: $1.06

UCC256404ADDBR Available from 1 distributor

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✓ Non-Authorised
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3,196 pcs
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UCC256404ADDBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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UCC256404ADDBR Description

Short technical summary and product information.

The Texas Instruments UCC256404ADDBR is an LLC resonant controller designed for efficient power supply applications. It integrates a high-voltage gate driver and supports high-voltage startup, enabling robust operation.

 

Key electrical features include a 600V rating and low standby current, contributing to ultra-low power and quiet standby operation. The controller utilizes hybrid hysteretic control and offers zero voltage switching for improved efficiency. It also includes features like programmable soft start and over-temperature protection.

 

This component is housed in a 14-SOIC surface mount package, suitable for various board designs. Its design considerations include light load efficiency and minimized audible noise at no load and standby, making it suitable for external power supply standards like DoE Level VI and EU CoC Tier-2.

 

The UCC256404ADDBR is compatible with USB Type-C Power Delivery specifications, indicating its suitability for modern power solutions.

UCC256404ADDBR Quick Information

Product Type: Power Supply Controller
Canonical Name: UCC256404ADDBR LLC Resonant Controller
Subcategory: Power Supply Controllers

UCC256404ADDBR Compliance

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

UCC256404ADDBR Estimated Pricing

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1+ $1.06 $1.06

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

UCC256404ADDBR Features

  • Integrated high-voltage gate driver.
  • Supports high-voltage startup.
  • Offers zero voltage switching.
  • Provides low standby current.
  • Features programmable soft start.

UCC256404ADDBR Applications

  • Ideal for AC/DC switching regulators.
  • Suitable for USB Type-C/PD applications.
  • Designed for quiet standby operation.
  • Meets DoE Level VI standards.

UCC256404ADDBR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the UCC256404ADDBR?

The operating temperature range is -40°C to 125°C (TA).

What is the voltage rating of the UCC256404ADDBR?

The voltage rating is 600V.

What package type is the UCC256404ADDBR available in?

It is available in a 14-SOIC package, specifically a 16-SOIC (0.154", 3.90mm Width), 14 Leads.

How is the UCC256404ADDBR mounted?

The UCC256404ADDBR is a surface mount device.

What are the key control features of the UCC256404ADDBR?

The UCC256404ADDBR features hybrid hysteretic control, zero voltage switching, and integrated high-voltage gate driver.

Does the UCC256404ADDBR support low power modes?

Yes, it supports ultra-low power, ultra-quiet standby operation, light load efficiency, and low standby current.

UCC256404ADDBR Alternate Parts

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The Texas Instruments UCC256403DDBR is an LLC resonant controller featuring a half-bridge topology and integrated high-voltage gate driver. It offers ultra-low power and quiet standby operation.
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