Datasheet Texas Instruments TPS611781RNWT — 数据表

Order
Now Product
Folder Support &
Community Tools &
Software Technical
Documents TPS61178
SLVSDA7C – FEBRUARY 2017 – REVISED MARCH 2018 TPS61178x 20-V, 10-A Fully-Integrated Synchronous Boost with Load Disconnect Control
1 Features 3 Description The TPS61178x family is a 20-V synchronous Boost
converter with the gate driver built-in for load
disconnect. The TPS61178x integrates two low onresistance power FETs: A 16-mΩ switching FET and
a 16-mΩ rectifier FET. 1 Input Voltage Range: 2.7 V to 20 V
Output Voltage Range: 4.5 V to 20 V
Programmable Switch Peak Current: up to 10 A
Two 16-mΩ FETs Integrated
Efficiency up to 96%: VIN = 7.2 V, VOUT = 16 V,
IOUT = 2 A
Adjustable Switching Frequency: up to 2.2 MHz
External Clock Synchronization:
200 kHz to 2.2 MHz
Gate Driver for Load Disconnect
Hiccup Short Protection
Over Voltage Protection
Auto PFM Operation -TPS61178 …