Part Number
|
TC651 |
Manufacturer
|
Microchip Technology |
Description
|
(TC650 / TC651) Tiny Integrated Temperature Sensor & Brushless DC Fan Controller |
Published
|
Mar 7, 2006 |
Detailed Description
|
TC650/TC651
Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Over-Temperature Alert
Features
• Inte...
|
Datasheet
|
TC651
|
Overview
TC650/TC651
Tiny Integrated Temperature Sensor & Brushless DC Fan Controller with Over-Temperature Alert
Features
• Integrated Temperature Sensing and Multi-speed Fan Control • Built-in Over Temperature Alert (TOVER) • Temperature Proportional Fan Speed Control for Acoustic Noise Reduction and Longer Fan Life • Pulse Width Modulation Output Drive for Cost and Power Savings • Solid-State Temperature Sensing • ±1°C (Typical) Accuracy from 25°C to +70°C • 2.
8V – 5.
5V Operating Range • TC651 includes Auto Fan Shutdown • Low Operating Current: 50µA (Typical)
Package Type
8-Pin MSOP 8-Pin SOIC
VDD 1 NC 2 SHDN 3 GND 4 8 PWM
TC650 TC651
7 GND 6 TOVER 5 NC
General Description
The TC650/TC651 are...
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