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TL494 - (SMD/SMT) Pulse width modulation control
- Product Code: TR-TL494_SMD
- Availability: In Stock
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₹9.50 (+ GST)
- 10 or more quantity/sets : ₹9.00
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- 100 or more quantity/sets : ₹8.20
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TL494 SMD/SMT Pulse Width Modulation (PWM) Control IC
The TL494 is an integrated Pulse Width Modulation (PWM) control circuit. It provides functionality for power supply management. The device features uncommitted outputs, capable of 200mA sink or source current. It supports both single-ended and push-pull operations. An internal regulator provides a stable 5V reference. Variable dead time control is included. The circuit architecture allows for easy synchronization. This controller is supplied in a compact SMD/SMT package.
Specifications:
- Product Type: PWM Control IC
- Part Number: TL494
- Mounting Style: SMD/SMT
- Package Type: SOIC
- Output Current: 200mA (Sink/Source)
- Reference Voltage: 5V (±5%)
- Output Control: Single-Ended or Push-Pull
- Dead Time Control: Variable
- Synchronization: Yes
Key features and benefits:
- Complete on-chip PWM power-control circuitry
- Uncommitted outputs for 200mA sink or source current
- Output control for single-ended or push-pull operation
- Internal circuitry prohibits double pulse at either output
- Variable dead time control over total range
- Internal regulator provides stable 5V (5% tolerance)
- Circuit architecture allows easy synchronization
- Compact SMD/SMT SOIC package
Applications:
- Switching power supplies (SMPS)
- DC-DC converters
- Motor speed control
- LED lighting drivers
- Inverters and uninterruptible power supplies (UPS)
Frequently Asked Questions:
Q: What is the package type for the TL494?
A: The TL494 is supplied in an SOIC package.
Q: What is the output current capability of the TL494?
A: The TL494 outputs are capable of 200mA sink or source current.
Q: Does the TL494 support both single-ended and push-pull operation?
A: Yes, the TL494 supports both single-ended and push-pull output control.
Q: What is the internal reference voltage?
A: The internal regulator provides a stable 5V (±5%) reference voltage.
Q: Is dead time control available on the TL494?
A: Yes, the TL494 includes variable dead time control.
Package Includes:
1x TL494 SMD/SMT Pulse Width Modulation Control IC (SOIC).*Image shown is a representation only.
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