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Texas Instruments 16-Pin, Surface Mount SOIC 2-Channel Voltage Mode PWM Controller, 300 kHz Switching Frequency TL494CDR
Specifications
| Country of Origin | Mexico |
|---|---|
| Brand | Texas Instruments |
| Height | 1.58mm |
| Length | 9.9mm |
| Model | TL494CDR |
| Width | 3.91mm |
| Mount Type | Surface |
| Maximum Duty Cycle | 45% |
| Series | TL49 |
| Output Current | 200mA |
| Maximum Operating Temperature | 70°C |
| Package Type | SOIC |
| Minimum Operating Temperature | 0°C |
| Number of outputs | 2 |
| Output Voltage | 40V |
| Maximum Switching Frequency | 300kHz |
| Pin Count | 16 |
| Maximum Supply Voltage | 40V |
| Minimum Supply Voltage | 7V |
| Supply Current | 7.5mA |
| PWM Controller Type | Voltage Mode |
Key Features
- Operates with a supply current of 7.5mA for efficient power usage.
- Supports output current up to 200mA across two output channels.
- Designed with a maximum duty cycle of 45% ensuring reliable PWM control.
- Compact SOIC package with dimensions 9.9mm length, 3.91mm width, and 1.58mm height.
- Minimum supply voltage of 7V and maximum supply voltage of 40V for stable function.
- Pin count of 16 suitable for surface mount PCB designs.
- Originates from Mexico, ensuring high manufacturing standards.
Product Description
The Texas Instruments TL494CDR is a high-performance 16-pin surface mount SOIC PWM controller designed for sophisticated power management applications. Featuring a voltage mode architecture and two output channels, this device enables precise pulse width modulation at switching frequencies up to 300 kHz with an output voltage capacity of 40V.
With a supply current of just 7.5mA, the TL494CDR offers efficient power consumption alongside robust performance specifications including a maximum duty cycle of 45%. The package dimensions of 9.9 mm length, 3.91 mm width, and 1.58 mm height facilitate compact PCB layouts in industrial and commercial electronics.
The device operates reliably within a temperature range from 0°C to 70°C, with a supply voltage range from a minimum of 7V up to 40V. This powerful combination suits various applications in power supply design, motor control, and voltage regulation in industrial, laboratory, and commercial electronics.
The controller's 16-pin SOIC package is optimized for surface mounting, supporting modern automated manufacturing processes. Originating from Mexico, the TL494CDR is produced to stringent quality standards ensuring consistent performance and durability.
Operates at a high switching frequency of 300 kHz for precise control. Low supply current consumption at 7.5mA enhances energy efficiency. Two output channels enable complex PWM control scenarios. Compact SOIC package dimensions support space-efficient designs.
Voltage mode control allows stable and accurate pulse width modulation. Wide operating temperature range from 0°C to 70°C broadens application scope. Wide supply voltage range from 7V to 40V facilitates versatile power setups.
16 pins provide extensive interfacing possibilities for various circuits.
This TL494CDR PWM controller from Texas Instruments is ideal for use in industrial electronics, power management circuits, motor drives, and embedded control systems. It enhances precision and reliability in power regulation tasks and is suitable for use in manufacturing equipment, HVAC controls, and advanced laboratory instrumentation.
Explore the comprehensive range of Texas Instruments PWM Controllers and other power management ICs on EnvMart to find tools designed for optimal industrial and commercial electronic solutions.
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Frequently Asked Questions
The maximum switching frequency of this model is 300 kHz, allowing for precise pulse width modulation control.
It supports an output current of up to 200mA across its two output channels, enabling effective power management.
The compact SOIC package has dimensions of 9.9 mm in length, 3.91 mm in width, and 1.58 mm in height.
It operates with a supply voltage ranging from a minimum of 7V to a maximum of 40V, ensuring stable function in various applications.
The maximum duty cycle is 45%, which ensures reliable PWM control in power management applications.
The supply current consumption is 7.5mA, contributing to its efficient power usage.
It operates reliably within a temperature range from 0°C to 70°C, suitable for various industrial and commercial applications.
This model features two output channels, allowing for complex PWM control scenarios.
It uses a 16-pin SOIC package, optimized for surface mounting on PCBs.
The voltage mode control allows for stable and accurate pulse width modulation, enhancing performance in power regulation tasks.
It originates from Mexico, ensuring adherence to high manufacturing standards.
This PWM controller is ideal for use in power supply design, motor control, and voltage regulation in industrial and commercial electronics.
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