型号:  UCC2897PW-TI

功能描述:  SWITCHING CONTROLLER, VOLTAGE-MO

制造商:  Texas Instruments

Series:  -

Package:  Bulk

Output Type:  Transistor Driver

Function:  Step-Up/Step-Down

Output Configuration:  Positive, Isolation Capable

Topology:  Flyback, Forward Converter

Number of Outputs:  1

Output Phases:  1

Voltage - Supply (Vcc/Vdd):  8.5V ~ 14.5V

Frequency - Switching:  250kHz

Duty Cycle (Max):  74%

Synchronous Rectifier:  Yes

Clock Sync:  Yes

Serial Interfaces:  -

Control Features:  Enable, On Time Control, Soft Start

Operating Temperature:  -40°C ~ 105°C (TA)

Mounting Type:  Surface Mount

Package / Case:  20-TSSOP (0.173", 4.40mm Width)

Supplier Device Package:  20-TSSOP