型号:  LM5127QRGZRQ1

功能描述:  42V WIDE-VIN TRIPLE BUCK AND BOO

制造商:  Texas Instruments

Series:  -

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

Output Type:  Transistor Driver

Function:  Step-Up, Step-Down, Step-Up/Step-Down

Output Configuration:  Positive

Topology:  Buck, Boost, SEPIC

Number of Outputs:  3

Output Phases:  1

Voltage - Supply (Vcc/Vdd):  0.8V ~ 42V

Frequency - Switching:  100kHz ~ 2.2MHz

Duty Cycle (Max):  94%

Synchronous Rectifier:  No

Clock Sync:  Yes

Serial Interfaces:  -

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

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

Mounting Type:  Surface Mount, Wettable Flank

Package / Case:  48-VFQFN Exposed Pad

Supplier Device Package:  48-VQFN (7x7)