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UCC2894D The Texas Instruments UCC2894D is an offline switching PWM controller designed for high-efficiency converters. It operates at 1MHz with an input voltage range of 8.5V to 16V.
Mfr Part #:

UCC2894D

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UCC2894D is an offline switching PWM controller designed for high-efficiency converters. It operates at 1MHz with an input voltage range of 8.5V to 16V.
✓ Total Stock: 24,200 pcs
$ Price Range: $0.75

UCC2894D Available from 3 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
20,000 pcs
On Request
20000 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
Non-Authorised Inventory information
200 pcs
On Request
200 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.

UCC2894D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Mounting Type
Operating Temperature
Output Isolation
Supplier Device Package
Topology
Voltage
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UCC2894D Description

Short technical summary and product information.

The Texas Instruments UCC2894D is a peak current-mode, fixed-frequency PWM controller designed for implementing active clamp/reset switching power topologies. It is suitable for applications such as 150-W to 700-W SMPS, high-efficiency DC/DC converters, server power supplies, and high power adapters.

 

Key electrical specifications include an operating frequency of 1MHz, an input voltage range of 8.5V to 16V, and a maximum duty cycle of 70%. It features soft start and synchronization control capabilities. The device offers current limiting for fault protection.

 

This controller is available in a 16-SOIC package and is designed for surface mount applications. It operates within a temperature range of -40°C to 105°C (TJ).

UCC2894D Quick Information

Product Type: PWM Controller
Canonical Name: UCC2894D PWM Controller
Subcategory: Offline Switches

UCC2894D Compliance

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

UCC2894D Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

UCC2894D Features

  • Peak current-mode PWM controller.
  • Operates at 1MHz frequency.
  • Input voltage range 8.5V to 16V.
  • Surface mount 16-SOIC package.
  • Features soft start and sync.

UCC2894D Applications

  • Ideal for active clamp/reset converters.
  • Suitable for SMPS applications.
  • Used in server power supplies.
  • Applicable to high power adapters.

UCC2894D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of UCC2894D?

8.5V to 16V.

What is the operating temperature range?

-40°C to 105°C (junction temperature).

What package is available for UCC2894D?

16-SOIC (0.154", 3.90mm Width) surface mount package.

What is the switching frequency of UCC2894D?

1 MHz.

What topologies does UCC2894D support?

Flyback and Forward.

Does UCC2894D have fault protection?

Yes, current limiting.

What control features are included on UCC2894D?

Soft Start and Sync.

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