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UCC3895PWTRG4

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UCC3895PWTRG4

IC OFFLINE SW FULL-BRG 20TSSOP

Manufacturer: Texas Instruments

Categories: DC DC Switching Controllers

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The Texas Instruments UCC3895PWTRG4 is a PWM controller designed for phase-shifted, full-bridge power conversion topologies. This device operates as a highly efficient DC-DC controller, featuring advanced control functions including frequency control, soft-start, and synchronization capabilities. Its robust design supports a maximum duty cycle of 100% and a switching frequency up to 1 MHz, enabling compact and high-performance power supply solutions. The UCC3895PWTRG4 is housed in a 20-TSSOP package for surface mounting and is typically utilized in applications requiring precise voltage regulation and high power density, such as server power supplies, telecom equipment, and industrial power systems. The device requires a supply voltage between 10V and 16.5V.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case20-TSSOP (0.173"", 4.40mm Width)
Output TypePWM
Mounting TypeSurface Mount
Function-
Operating Temperature0°C ~ 70°C (TA)
Output ConfigurationPositive
Frequency - Switching1MHz
TopologyPhase-Shifted Full-Bridge
Voltage - Supply (Vcc/Vdd)10V ~ 16.5V
Supplier Device Package20-TSSOP
Synchronous Rectifier-
Control FeaturesFrequency Control, Soft Start, Sync
Serial Interfaces-
Output Phases1
Duty Cycle (Max)100%
Clock SyncYes
Number of Outputs1

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