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LT3743EUFD#PBF
| Manufacturer | |
| Description | LED DRVR 1Segment 9V/12V/15V/18V/24V 28-Pin UDFN EP T/R IC LED DRVR HP CONST CURR 28QFN Device Typ IC, LED DRIVER, BUCK, SYNC, 28QFN |
| Category |
Business
| Other Names | LT3743EUFDPBF | Standard Package | 73 |
| Standard Package Name | DFN | ||
Compliance
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| EU RoHS | Compliant | Tariff No | 85411000 |
| Rad Hardened | No | ||
Electrical
| Dimming | :PWM | Frequency | 200kHz ~ 1MHz |
| Efficiency | :92% | Voltage Rating | :34V |
| Current - Output | :20A | Voltage - Supply | 6 V ~ 36 V |
| Number of Outputs | 1 | Frequency - Switching | :1MHz |
| Voltage - Input (Min) | :6V | Voltage - Supply (Min) | 6 V |
| Common Mode Transient Immunity (Min) | Extended | Voltage - Continuous Operating (Max) (MCOV) | :36V |
Mechanical
| Weight | 0 | Packaging | Tape and Reel |
| Case Color | :QFN | Mounting Type | Surface Mount |
| Number of Pins | :28 | Package / Case | 28-WFQFN Exposed Pad |
| Package Cooled | UDFN EP | Material Finish | :MSL 1 - Unlimited |
| Package Quantity | UDFN EP | Number of Positions | 28 |
| Supplier Device Package | 28-QFN (4x5) | ||
Product Info
| Type | General Purpose | Topology | High Side, Low Side, PWM, Step-Down (Buck) |
| Base Unit | :3743 | Number of Segments | 1 |
| Internal Connection | No | Application Specifics | :Architectural Lighting, DLP Projector |
Environmental
| Operating Temperature | -40°C ~ 125°C | Operating Temperature - Junction | 125C |
Documents & Media
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