China Astec Power Supply manufacturer
ShenZhen QingFengYuan Technology Co.,Ltd.
Shenzhen QINGFENGYUAN Technology Co., Ltd. was established in 2013. It is a large-scale professional electronic component distributor with a complete range of products. Products include analog
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UCC28251RGPT

UCC28251RGPT

Category Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers
Synchronous Rectifier Yes
Frequency - Switching 42kHz ~ 945kHz
Serial Interfaces -
Operating Temperature -40°C ~ 125°C (TJ)
Voltage - Supply (Vcc/Vdd) 4.7V ~ 17V
Package / Case 20-VFQFN Exposed Pad
Function Step-Up/Step-Down
Output Type PWM Signal
Output Phases 1
Topology Full-Bridge, Half-Bridge, Push-Pull
Control Features Current Limit, Enable, Frequency Control, Ramp, Soft Start
Number of Outputs 2
Package Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Clock Sync No
Duty Cycle (Max) -
Product Status Active
Mounting Type Surface Mount
Series -
Supplier Device Package 20-QFN (4x4)
Mfr Texas Instruments
Output Configuration Positive
Base Product Number UCC28251
Description IC REG CTRLR MULT TOPOLOGY 20QFN
Detailed Product Description
Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-QFN (4x4)
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