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TI SG3524N Regulating Pulse Width Modulator IC – DIP-16 Package
₹30.00 (Incl. Tax)
5 in stock
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Description
SG3524N Texas Instruments Regulating Pulse-Width Modulator is a fixed-frequency PWM controller from Texas Instruments designed for switch-mode power supplies (SMPS), DC-DC converters, inverters, battery chargers, and industrial power control applications. It integrates an oscillator, error amplifier, voltage reference, PWM comparator, dead-time control, and dual alternating output transistors in a single DIP-16 package, enabling efficient and reliable power supply designs with minimal external components.
Features:
- Fixed Frequency PWM Controller
- Integrated 5V Precision Voltage Reference
- Dual Alternating Push-Pull Outputs
- Adjustable Dead-Time Control
- Built-in Oscillator
- Current Limiting Capability
- Error Amplifier for Closed-Loop Regulation
- Wide Supply Voltage Range
- Low Standby Current
- Suitable for Single-Ended and Push-Pull Converter Designs
- DIP-16 Through-Hole Package
- RoHS Compliant
Specifications:
| Parameter | Value |
|---|---|
| Product Type | DC Controller and Regulator IC |
| Model | SG3524N |
| Manufacturer | Texas Instruments |
| Package | DIP-16 |
| Control Method | Pulse Width Modulation (PWM) |
| Supply Voltage | 8V to 40V |
| Reference Output Voltage | 5V ±1% |
| Oscillator Frequency | Up to 300kHz |
| Output Configuration | Dual Alternating Outputs |
| Output Current | Up to 200mA (Peak per Output) |
| Duty Cycle | 0% to 45% per Output (90% Total in Push-Pull Mode) |
| Operating Temperature | 0°C to +70°C |
| Mounting Type | Through Hole |
| Applications | SMPS, DC-DC Converters, Inverters, Battery Chargers, Motor Control, Industrial Power Supplies |
| RoHS Compliance | Yes |
Pin Configuration:
| Pin | Function |
|---|---|
| 1 | Inverting Input |
| 2 | Non-Inverting Input |
| 3 | Sync |
| 4 | Oscillator Output |
| 5 | CT (Timing Capacitor) |
| 6 | RT (Timing Resistor) |
| 7 | Discharge |
| 8 | Soft Start |
| 9 | Compensation |
| 10 | Shutdown |
| 11 | Output A |
| 12 | Ground |
| 13 | VCC |
| 14 | Output B |
| 15 | VREF (5V Reference) |
| 16 | Current Sense |
Package Includes:
1 x SG3524N Pulse-Width Modulator – DIP-16 Package
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