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TL494CN
| Category |
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Business
| Product Category | Switching Controllers | Standard Package | Rail / Tube |
| Factory Pack Quantity | 25 | Standard Package Name | PDIP |
Compliance
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| EU RoHS | Compliant | Tariff No | 85322500 |
| Part Status | :494 | Rad Hardened | No |
Electrical
| PWM Type | Voltage Mode | Fall Time | 40 ns |
| Frequency | :300kHz | Duty Cycle | 45(Typ) % |
| Output Type | :Voltage | Cuk Converter | No |
| Voltage - Max | 40V | Buck Converter | Yes |
| Isolated Power | No | Voltage Rating | 40(Max) V |
| Boost Converter | Yes | Frequency - Max | 300kHz |
| Rise Time (Typ) | 100 ns | Current - Output | 200(Max) mA |
| Duty Cycle (Max) | 45 % | Voltage - Supply | 7 V ~ 40 V |
| Doubler Converter | No | Flyback Converter | Yes |
| Number of Outputs | 2 | Divider/Multiplier | No |
| Inverting Converter | No | Current Rating (Max) | Catalog |
| Frequency - Switching | 300 KHz | Synchronous Rectifier | No |
| Voltage - Supply (Min) | 40 V | Number of Outputs and Type | 2 |
| Common Mode Transient Immunity (Min) | Commercial | ||
Mechanical
| Width | 6.35mm | Height | 4.57mm |
| Length | 19.3mm | Weight | 0.033570 oz |
| Packaging | Tube | Lead Style | Through Hole |
| Termination | :Through Hole | Contact Form | No |
| Mounting Type | Through Hole | Mounting Style | Through Hole |
| Number of Pins | :16 | Package / Case | 16PDIP |
| Package Cooled | PDIP | Material Finish | :- |
| Length - Overall | 19.69(Max) | Package Quantity | PDIP |
| Size / Dimension | 19.3 x 6.35 x 4.57mm | Number of Positions | 16 |
| Shell Size - Insert | 5.08(Max) - 0.51(Min) | ||
Product Info
| Spg | 1000 | Type | Voltage Mode PWM Controllers |
| Series | TL494 | DELETED | Compliant |
| Features | Adjustable Switching Frequency Error Amplifier | Software | SLVS074G |
| Topology | Boost|Buck|Flyback|Forward|Full-Bridge|Half-Bridge|Push-Pull | Base Unit | :494 |
| Control Method | Voltage Mode PWM Controller | Controller Type | :PWM |
| Number of Units | 1 | Utilized IC / Part | PWM controller |
| Output Configuration | No | Printed Circuit Board | 16 |
Environmental
| Temperature Range | :Commercial | Temperature - Test | 0 to 70 |
| Operating Temperature | 0 to 70 °C | ||
Documents & Media
PDF Document
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Sourcing & traceability
- Datasheet
- 1768059.pdf
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.