型号:  L7983PU33R

功能描述:  60 V 300 MA SYNCHRONOUS STEP-DOW

制造商:  STMicroelectronics

Series:  -

Package:  Tape & Reel (TR)Cut Tape (CT)Digi-Reel®

Function:  Step-Down

Output Configuration:  Positive

Topology:  Buck

Output Type:  Fixed

Number of Outputs:  1

Voltage - Input (Min):  3.5V

Voltage - Input (Max):  60V

Voltage - Output (Min/Fixed):  3.3V

Voltage - Output (Max):  -

Current - Output:  300mA

Frequency - Switching:  200kHz ~ 2.2MHz

Synchronous Rectifier:  Yes

Operating Temperature:  -40°C ~ 150°C (TJ)

Mounting Type:  Surface Mount

Package / Case:  10-WFDFN Exposed Pad

Supplier Device Package:  10-DFN (3x3)