- Pinout Diagram
- Footprint Diagram
onsemi TL494BDR2G
| Manufacturer | |
| MPN | TL494BDR2G |
| LCSC Part # | C242288 |
| Packaging | SOIC-16 |
| Customer # | |
| Key Attributes | Fixed Frequency Pulse Width Modulation Control Circuit |
| Datasheet |  onsemi TL494BDR2G |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers | |
| Manufacturer | onsemi | |
| Packaging | SOIC-16 | |
| Operating Temperature | 0℃~+70℃ | |
| Output Current | 500mA | |
| Features | Under-voltage lockout;Under Voltage Protection | |
| Topology | Push-Pull | |
| Duty Cycle(Max) | 50%;96% | |
| Working Mode | PWM Modulation | |
| Operating Voltage | 7V~40V | |
| Frequency - Switching | 1kHz~200kHz | |
| Feedback System | - | |
| Output Voltage | - |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The TL494 is a fixed-frequency pulse width modulation control circuit primarily used for switch-mode power supply control. It incorporates a complete PWM control circuit, an on-chip oscillator with master or slave operation, on-chip error amplifiers, a 5.0V on-chip reference voltage, adjustable dead-time control, uncommitted output transistors (rated at 500mA source or sink), output control for push-pull or single-ended operation, and undervoltage lockout. The NCV prefix is designated for automotive and other applications requiring controlled changes in the field.
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.2049 | $ 1.20 |
| 10+ | $ 1.0014 | $ 10.01 |
| 30+ | $ 0.8906 | $ 26.72 |
| 100+ | $ 0.7636 | $ 76.36 |
| 500+ | $ 0.7083 | $ 354.15 |
| 1,000+ | $ 0.6822 | $ 682.20 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers | |
| Manufacturer | onsemi | |
| Packaging | SOIC-16 | |
| Operating Temperature | 0℃~+70℃ | |
| Output Current | 500mA | |
| Features | Under-voltage lockout;Under Voltage Protection | |
| Topology | Push-Pull | |
| Duty Cycle(Max) | 50%;96% | |
| Working Mode | PWM Modulation | |
| Operating Voltage | 7V~40V | |
| Frequency - Switching | 1kHz~200kHz | |
| Feedback System | - | |
| Output Voltage | - |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The TL494 is a fixed-frequency pulse width modulation control circuit primarily used for switch-mode power supply control. It incorporates a complete PWM control circuit, an on-chip oscillator with master or slave operation, on-chip error amplifiers, a 5.0V on-chip reference voltage, adjustable dead-time control, uncommitted output transistors (rated at 500mA source or sink), output control for push-pull or single-ended operation, and undervoltage lockout. The NCV prefix is designated for automotive and other applications requiring controlled changes in the field.
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |