Part Number
|
L6730D |
Manufacturer
|
ST Microelectronics |
Description
|
(L6730C / L6730D) Adjustable step-down controller |
Published
|
Mar 15, 2007 |
Detailed Description
|
www.DataSheet4U.com
L6730C L6730D
Adjustable step-down controller with synchronous rectification
Target Specification
...
|
Datasheet
|
L6730D
|
Overview
www.
DataSheet4U.
com
L6730C L6730D
Adjustable step-down controller with synchronous rectification
Target Specification
Features
■ ■ ■
Input voltage range from 1.
8V to 14V Supply voltage range from 4.
5V to 14V Adjustable output voltage down to 0.
6V with ±0.
8% accuracy over line voltage and temperature (0°C~125°C) Fixed frequency voltage mode control TON lower than 100ns 0% to 100% duty cycle Selectable 0.
6V or 1.
2V internal voltage reference External input voltage reference Soft-start and inhibit High current embedded drivers Predictive anti-crossconduction control Selectable UVLO threshold (5V or 12V bus) Programmable high-side and low-side RDS(on) sense over-current-protection Switching f...
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