DatasheetsPDF.com

AAT4295

AAT
Part Number AAT4295
Manufacturer AAT
Description (AAT4295 / AAT4297) Single/Dual RGB Controller
Published Apr 30, 2007
Detailed Description AAT4295/97 Single/Dual RGB Controller General Description The AAT4295/97 SmartSwitch is a member of AnalogicTech's Appli...
Datasheet PDF File AAT4295 PDF File

AAT4295
AAT4295

Overview
AAT4295/97 Single/Dual RGB Controller General Description The AAT4295/97 SmartSwitch is a member of AnalogicTech's Application Specific Power MOSFET™ (ASPM™) product family.
The AAT4295/97 is comprised of three/six low-side N-channel MOSFET switches that gate an applied load to ground.
This device is intended for controlling RGB fashion lighting in portable products; it can also be used for a combination of general purposes where a load requires a low-side switch connection to ground.
The AAT4295/97 simplifies design and layout limitations by eliminating the need for multiple GPIO control lines and discrete MOSFETs to control product features.
Features • • SmartSwitch™ • • • • • • Input Voltage Range: 1.
8V to 5.
5V Independent Low-Side N-Channel MOSFET Switches: — AAT4295: Three Channels — AAT4297: Six Channels User-Programmable S2Cwire Interface Single GPIO Controls State of Each MOSFET Low Quiescent Current: 3µA Typical Temperature Range: -40°C to +85°C No External Components Required Available in Pb-Free Packages — AAT4295 in 8-Pin SC70JW — AAT4297 in 12-Pin TSOPJW The state of each output channel is controlled with a single GPIO line via the EN/SET pin using AnalogicTech's Simple Serial Control™ (S2Cwire™) Applications interface.
After a short set of data pulses is sent to the EN/SET input and the line is pulled to logic high, • Cell Phones the device is enabled with the desired switch config• Multiple Low Power Switching uration.
In the enabled state, the AAT4295/97 typi• Personal Communication Devices cally consumes less than 3µA of quiescent current.
Portable Electronic Devices www.
DataSheet4U.
com • When EN/SET is pulled to a logic low, the device is disabled and each output switch is placed in a high impedance open state.
The AAT4295 and AAT4297 operate over an input voltage range of 1.
8V to 5.
5V, making them ideal for battery-powered applications.
The three-switch AAT4295 is offered in a Pb-free, 8-pin SC70JW package, while the six-switch AAT4297 is off...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)