Microchip Technology Announces
1.5A MOSFET Drivers in SOT-23 Package
Single-Output Devices Have Operating Voltage Range of 4.5V – 18V;
Excellent Latch-up Immunity
CHANDLER, Ariz., July 15, 2008 [NASDAQ: MCHP] — Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors, today announced the MCP1415 and MCP1416 (MCP141X) single-output MOSFET drivers. The inverting MCP1415 and non-inverting MCP1416 MOSFET drivers are rated for a peak output current of 1.5A, over a wide operating voltage range of 4.5V – 18V. Both devices have excellent latch-up immunity and are available in a miniature 5-pin SOT-23 package.
http://www.microchip.com/stellent/groups/sitecomm_sg/documents/devicedoc/%7Eexport/cn536599%7E1%7EProdDesignMainTTP%7Esnippet_layout/85590-1.jpg
Because of their small package size, designers can position the MCP141X MOSFET gate driver close to the MOSFET’s physical gate connection, which minimizes gate bounce caused by the parasitic PCB layout. This also minimizes gate rise-and-fall times, propagation-delay times and shoot-through current, all of which help to increase system efficiency and reduce power dissipation.
相关链接:http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=2018&mcparam=cn536599 |
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