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TL494CDG4
| Manufacturer | |
| Description | Voltage Mode PWM Controller 40V 200mA 16-Pin SOIC Tube IC REG CTRLR PWM VM 16SOIC TL494CDG4, PWM Voltage Mode Controller, Dual Boost, Buck, Flyback, Full/Half-Bridge, 200mA 300kHz, 16-Pin SOIC Switching Controllers PWM Control Circuit PULSE-WIDTH-MODULATION (PWM), 494 PWM Control Circuit |
| Category |
Business
| Product Category | Switching Controllers | Standard Package | Rail / Tube |
| Factory Pack Quantity | 40 | Standard Package Name | SOIC |
Compliance
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| EU RoHS | Compliant | Tariff No | 85423190 |
| Part Status | :494 | Rad Hardened | No |
Electrical
| PWM Type | Voltage Mode | Fall Time | 40ns |
| Frequency | :300kHz | Duty Cycle | 45(Typ) % |
| Output Type | :Voltage | Cuk Converter | No |
| Buck Converter | Yes | Isolated Power | No |
| Voltage Rating | 40(Max) V | Boost Converter | Yes |
| Frequency - Max | 300kHz | Rise Time (Typ) | 100ns |
| 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 | 3.91mm | Height | 1.58mm |
| Length | 9.9mm | Weight | 0.004998 oz |
| Packaging | Tube | Lead Style | Gull-wing |
| Contact Form | No | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Number of Pins | :16 |
| Package / Case | 16SOIC | Package Cooled | SOIC |
| Material Finish | :MSL 1 - Unlimited | Length - Overall | 10(Max) |
| Package Quantity | SOIC | Size / Dimension | 9.9 x 3.91 x 1.58mm |
| Number of Positions | 16 | Shell Size - Insert | 1.5(Max) |
Product Info
| Type | Voltage Mode PWM Controllers | Series | TL494 |
| 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 |
| Utilized IC / Part | View | Output Configuration | No |
| Printed Circuit Board | 16 | ||
Environmental
| Temperature Range | :Commercial | Temperature - Test | 0 to 70 |
| Operating Temperature | 0 to 70 °C | ||
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