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- Table of contents:
MC642
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Suppliers
DataSheet
General Description
MC642 Maximum Ratings
| Parameter | Value | Unit |
Package Power Dissipation (TA 70°C) Plastic DIP Small Outline (SOIC) |
730 470 |
mW |
| Derating Factors | 8.0 | mW/°C |
| Supply Voltage | 6.0 | V |
| Input Voltage, Any Pin | (GND 0.3) to (VCC + 0.3) | V |
| Operating Temperature Range | 0 to +85 | °C |
| Maximum Chip Temperature | 150 | °C |
| Storage Temperature Range | 65 to +150 | °C |
| Lead Temperature (Soldering, 10 Seconds) | +300 | °C |
MC642 Features
• Shutdown Mode for Power Saving
• Supports Low Cost NTC/PTC Thermistors
• Temperature Proportional Speed for Acoustic Control /Longer Fan Life
• Fan Voltage Independent of MC642 Supply Voltage
• Fault Detection Circuits Protect Against Fan Failure and Aid System Testing
• Operating Temperature Range: 0°C to +85°C
MC642 Typical Application
• Power Supplies
• Personal Computers
• UPS's, Power Amplifiers, etc.
MC642 Connection Diagram
MC642
PDF/DataSheet Download
- Datasheet: MC642
- File Size: 124927 KB
- Manufacturer: ON SEMICONDUCTOR
- Click here to Download
- ·MC6173
- MOTOROLA [Motorola, Inc]
- 2400 bps DIGITAL DEMODULATOR
- 870882 KB
- ·MC6173L
- MOTOROLA [Motorola, Inc]
- 2400 bps DIGITAL DEMODULATOR
- 870882 KB
- ·MC6173P
- MOTOROLA [Motorola, Inc]
- 2400 bps DIGITAL DEMODULATOR
- 870882 KB
- ·MC623
- ONSEMI [ON Semiconductor]
- 3V, Dual Trip Point Temperature Sensor
- 73582 KB
- ·MC623DR2
- ONSEMI [ON Semiconductor]
- 3V, Dual Trip Point Temperature Sensor
- 77050 KB
- ·MC624
- PWM FAN SPEED CONTROLLER WITH FAULT DETECTION
- 226511 KB
- ·MC642.REV3
- ONSEMI [ON Semiconductor]
- 3.0 V, Dual Trip Point Temperature Sensor
- 67492 KB
- ·MC660
- ETC [ETC]
- INTEGRATED CIRCUITS
- 571330 KB
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