Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
?
EE Times-Asia > Controls/MCUs
?
?
Controls/MCUs??

Motor driver IC keeps an eye on the camera

Posted: 04 Jan 2006 ?? ?Print Version ?Bookmark and Share

Keywords:Freescale Semiconductor? MPC17C724? motor driver IC? H-bridge IC? Vince Biancomano?

Designed for portable electronics products with a basic digital camera, Freescale Semiconductor's MPC17C724 is a dual-channel, motor driver IC that delivers 400mA per channel for controlling the camera lens and shutter.

The H-bridge IC, working from a 2.7V to 5.5V input, has four control modes: Forward, reverse, brake, and tri-state (high impedance). Having a direct control interface to the system microcomputer, the chip delivers up to 400mA continuous per channel (800mA peak). This chip features an under-voltage detector and shoot-through current protection.

The MPC17C724, in a 16-lead, 3-by-3-by-0.9mm QFN package, has a suggested resale price of 55 cents each at 1,000-unit orders and above.

- Vince Biancomano
eeProductCenter




Article Comments - Motor driver IC keeps an eye on the ...
Comments:??
*? You can enter [0] more charecters.
*Verify code:
?
?
Webinars

Seminars

Visit Asia Webinars to learn about the latest in technology and get practical design tips.

?
?
Back to Top