Datasheet

 2001-2012 Microchip Technology Inc. DS21448D-page25
TC648
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
Sales and Support
Data Sheets
Products supported by a preliminary Data Sheet may have an errata sheet describing minor operational differences and recom-
mended workarounds. To determine if an errata sheet exists for a particular device, please contact one of the following:
1. Your local Microchip sales office
2. The Microchip Worldwide Site (www.microchip.com)
Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using.
New Customer Notification System
Register on our web site (www.microchip.com/cn) to receive the most current information on our products.
PART NO. X /XX
PackageTemperature
Range
Device
Device: TC648: PWM Fan Speed Controller w/Auto Shutdown
and Overtemperature Alert
Temperature Range: V=0C to +85C
E= -40C to +85C
Package: PA = Plastic DIP (300 mil Body), 8-lead
OA = Plastic SOIC, (150 mil Body), 8-lead
UA = Plastic Micro Small Outline (MSOP), 8-lead
* PDIP package is only offered in the V temp range
Examples:
a) TC648VOA: PWM Fan Speed Controller
w/Auto Shutdown and Over-Temperature Alert,
SOIC package.
b) TC648VUA: PWM Fan Speed Controller
w/Auto Shutdown and Over-Temperature Alert,
MSOP package.
c) TC648VPA: PWM Fan Speed Controller
w/Auto Shutdown and Over-Temperature Alert,
PDIP package.
d) TC648EOA713:PWM Fan Speed Controller
w/Auto Shutdown and Over-Temperature Alert,
SOIC package, Tape and Reel.