*For representation only.
TL3843DR
Switching Controllers Current-Mode PWM Con troller A 595-TL384 A 595-TL3843D
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Technical Specifications
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Boost, Flyback, Forward |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V |
| Frequency - Switching | Up to 500kHz |
| Duty Cycle (Max) | 97% |
| Synchronous Rectifier | No |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Frequency Control |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 2500 |
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Alternate / Replacement Parts
| Alternate Packaging | TL3843D |
| Suggested Replacement |
13,612
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Switching Controllers |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 42 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542310030 |
| JPHTS | 8542390990 |
| MXHTS | 8542330299 |
| ECCN | EAR99 |
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Product Overview
The TL3843DR from Texas Instruments falls under the switching controllers category. This component is defined by a output type of Transistor Driver, a function of Step-Up, Step-Up/Step-Down, a output configuration of Positive, a topology of Boost, Flyback, Forward, a number of outputs of 1 and a output phases of 1. This part has a typical lead time of 42 Days from factory and ships with a full manufacturer datasheet available for download. Order TL3843DR from Simplytronix for authenticated stock and same-day order processing.
