Walton Electronics Co., Ltd.

UCC28950PWR Switching Controllers Green Phase-Shifted Full-Bridge Control TSSOP24

Product Details:
Place of Origin: Original
Brand Name: Original
Certification: ISO9001:2015standard
Model Number: UCC28950PWR
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: 20.00-25.00 USD/PCS
Packaging Details: Standard
Delivery Time: 2-3 working days
Payment Terms: T/T, Western Union,Paypal
Supply Ability: 10000 pcs/ months
  • Detail Information
  • Product Description

Detail Information

Product Category: Switching Controllers Type: Current Mode PWM Controllers
Mounting Style: SMD/SMT Package / Case: TSSOP24
Packaging: Reel FPQ: 2000
High Light:

TSSOP24 Switching Controllers


UCC28950PWR Switching Controllers


Full Bridge Switching Controllers

Product Description

UCC28950PWR Switching Controllers Green Phase-Shifted Full-Bridge Control TSSOP24


UCC28950 Green Phase-Shifted Full-Bridge Controller With Synchronous Rectification



• Enhanced Wide Range Resonant Zero Voltage Switching (ZVS) Capability

• Direct Synchronous Rectifier (SR) Control

• Light-Load Efficiency Management Including

– Burst Mode Operation

– Discontinuous Conduction Mode (DCM), Dynamic SR On and Off Control with Programmable Threshold

– Programmable Adaptive Delay

• Average or Peak Current Mode Control With Programmable Slope Compensation and Voltage Mode Control

• Naturally Handles Pre-Biased Start Up With DCM Mode

• Closed Loop Soft Start and Enable Function

• Programmable Switching Frequency up to 1 MHz with Bi-Directional Synchronization • (±3%) Cycle-by-Cycle Current Limit Protection With Hiccup Mode Support

• 150-µA Start-Up Current

• VDD Undervoltage Lockout

• Wide Temperature Range –40°C to +125°C



• Phase-Shifted Full-Bridge Converters

• Datacom, Telecom, and Wireless Base-Station Power

• Server, Power Supplies

• Industrial Power Systems

• High-Density Power Architectures

• Solar Inverters, and Electric Vehicles


Switching Controllers
RoHS: Details
Full Bridge
4 Output
1 MHz
97 %
12 V
5 V
200 mA
- 40 C
+ 125 C
Cut Tape
Development Kit: UCC28950EVM-442
Fall Time: 7 ns
Isolation: Non-Isolated
Operating Supply Current: 5 mA
Operating Supply Voltage: 12 V
Output Type: Fixed
Product: Voltage Controllers
Product Type: Switching Controllers
Rise Time: 9 ns
Series: UCC28950
Shutdown: Shutdown
Factory Pack Quantity: 2000
Subcategory: PMIC - Power Management ICs
Type: Current Mode PWM Controllers
Unit Weight: 220 mg


UCC28950PWR Switching Controllers Green Phase-Shifted Full-Bridge Control TSSOP24 0

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