型号:  UC1825BJ

功能描述:  SWITCHING CONTROLLER, VOLTAGE-MO

制造商:  Unitrode

Series:  -

Package:  Bulk

Output Type:  Transistor Driver

Function:  Step-Up, Step-Up/Step-Down

Output Configuration:  Positive

Topology:  Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

Number of Outputs:  2

Output Phases:  1

Voltage - Supply (Vcc/Vdd):  8.4V ~ 30V

Frequency - Switching:  340kHz ~ 460kHz

Duty Cycle (Max):  80%

Synchronous Rectifier:  Yes

Clock Sync:  No

Serial Interfaces:  -

Control Features:  Current Limit, Enable, Frequency Control, Ramp, Soft Start

Operating Temperature:  -55°C ~ 125°C (TA)

Mounting Type:  Through Hole

Package / Case:  16-CDIP (0.300", 7.62mm)

Supplier Device Package:  16-CDIP