Overview
The TDA1085C is a motor driver integrated circuit produced by onsemi, designed for universal AC and DC motor applications in appliances. This IC is a triac controller with a pre-driver configuration, enabling efficient control of motors up to 16V load voltage. It is particularly suited for space-constrained designs due to its compact 16-DIP package. The operating temperature range of -10°C to 120°C ensures reliable performance in various environments. However, it is noted that the TDA1085C is obsolete and no longer recommended for new designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package/Case | PDIP-16 | |
| Operating Voltage | 15V to 16V | V |
| Load Voltage | Up to 16V | V |
| Operating Temperature Range | -10°C to 120°C | °C |
| Mounting Style | Through Hole | |
| Collector-Emitter Saturation Voltage | 15.3 V | V |
| Current @ Pmpp | 6 mA | mA |
| Factory Pack Quantity | 25 | |
| Unit Weight | 0.057419 oz | oz |
Key Features
- Triac controller with pre-driver configuration
- Universal AC and DC motor control capability
- On-Chip Frequency to Voltage Converter
- On-Chip Ramps Generator
- Soft-Start
- Load Current Limitation
- Tachogenerator Circuit Sensing
- Direct Supply from AC Line
- Security Functions Performed by Monitor
- Low power consumption and high temperature stability
Applications
- Washing machines
- TV and VCR/DVD applications
- Telephone system applications
- Printed circuit board control
- Precision measurement systems
Q & A
- What is the TDA1085C used for? The TDA1085C is used for universal AC and DC motor applications in appliances, particularly in washing machines and other household devices.
- What is the operating voltage range of the TDA1085C? The operating voltage range of the TDA1085C is 15V to 16V.
- What is the load voltage capability of the TDA1085C? The TDA1085C can handle load voltages up to 16V.
- What is the operating temperature range of the TDA1085C? The operating temperature range is -10°C to 120°C.
- Is the TDA1085C RoHS compliant? No, the TDA1085C is not RoHS compliant.
- What package type does the TDA1085C come in? The TDA1085C comes in a PDIP-16 package.
- What are some key features of the TDA1085C? Key features include on-chip frequency to voltage converter, on-chip ramps generator, soft-start, load current limitation, and tachogenerator circuit sensing.
- Is the TDA1085C still recommended for new designs? No, the TDA1085C is obsolete and no longer recommended for new designs.
- What mounting style does the TDA1085C use? The TDA1085C uses through-hole mounting.
- What are some typical applications of the TDA1085C? Typical applications include washing machines, TV and VCR/DVD applications, telephone system applications, and precision measurement systems.
