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LM27951SD
| Manufacturer | |
| Description | LED Lighting Drivers IC LED DRIVR WHITE BCKLGT 14-LLP LED DRIVER, SW CAP, POWERWISE, LLP-14 White LED Adaptive 1.5X/1X Switched Capacitor Current Driver LED Lighting Drivers R 926-LM27951SD/NOPB |
| Category |
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Business
| Other Names | LM27951SDTR | Standard Package | 1,000 |
| Factory Pack Quantity | 1000 | ||
Compliance
| RoHS | No | SVHC | :No SVHC (20-Jun-2013) |
| Tariff No | 85423190 | Part Status | NRND |
Electrical
| LED | 4 | Dimming | :PWM |
| Channels | 4 | Frequency | 525kHz ~ 975kHz |
| Efficiency | :85% | Voltage Rating | :3.9V |
| Current - Output | :30mA | Voltage - Supply | 2.8 V ~ 5.5 V |
| Number of Outputs | 4 | Current Rating (Max) | Catalog |
| Frequency - Switching | :750kHz | Voltage - Input (Min) | 2.5 V ~ 3.9 V |
| Current - Off State (Max) | 0.1 | Current - Output / Channel | 30 |
| Constant Current Load - Max | Yes | Voltage - Continuous Operating (Max) (MCOV) | :5.5V |
Mechanical
| Weight | 0.000104 | Packaging | Reel |
| Case Color | :LLP | Termination | :SMD |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Number of Pins | :14 | Package / Case | LLP EP |
| Material Finish | :MSL 1 - Unlimited | Package Quantity | 1000 | SMALL T&R |
| Supplier Device Package | 14-WSON (4x3) | ||
Product Info
| Type | White LED | Series | LM27951 |
| Features | Direct PWM Dimming | Software | SNVS416B |
| Topology | PWM, Switched Capacitor (Charge Pump) | Base Unit | :27951 |
| Replacement | LM27951SD/NOPB | Functional Diagram | fbd_snvs416b.gif |
| Utilized IC / Part | View | Internal Connection | Yes |
| Application Specifics | :Display Backlighting, Lighting | ||
Environmental
| Temperature - Test | -40 to 85 | Operating Temperature | + 85 C |