Texas Instruments High-Efficiency, 30-A,Synchronous Buck Converter With Eco-mode Control Scheme TPS53355EVM-743 TPS53355EVM-743 데이터 시트
제품 코드
TPS53355EVM-743
Description
1
Description
The TPS53355EVM-743 is designed to use a regulated 12-V bus to produce a regulated 1.5-V output at
up to 30 A of load current. The TPS53355EVM-743 is designed to demonstrate the TPS53355 in a typical,
low-voltage application while providing a number of test points to evaluate the performance of the
TPS53355.
up to 30 A of load current. The TPS53355EVM-743 is designed to demonstrate the TPS53355 in a typical,
low-voltage application while providing a number of test points to evaluate the performance of the
TPS53355.
1.1
Typical Applications
•
Server/storage
•
Workstations and desktops
•
Telecommunication infrastructure
1.2
Features
The TPS53355EVM-743 features:
•
30-Adc, steady-state output current
•
Supports prebias output voltage start-up
•
J5 for selectable switching frequency setting
•
J4 for selectable soft-start time
•
J2 for enable function
•
J6 for auto-skip and forced CCM selection
•
Convenient test points for probing critical waveforms
3
SLUU522
–
August 2011
Using the TPS53355EVM-743, High-Efficiency, 30-A, Synchronous Buck
Converter With Eco-mode
™—
Control Scheme
Copyright
©
2011, Texas Instruments Incorporated