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LM51551 |
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| Part Number | LM51551 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The LM5155x ( LM5155 and LM51551 ) device is a wide input range, non-synchronous boost controller that uses peak current mode control. The device can be used in boost, SEPIC, and flyback topologies. T... |
| Features |
•1 Functional safety capable – Documentation available to aid functional safety system design • Wide Input Operating Range for Battery Applications – 3.5-V to 45-V Operating Range – 2.97-V to 16-V When BIAS = VCC – Minimum Boost Supply Voltage 1.5 V When BIAS ≥ 3.5 V – Input Transient Protection up to 50 V • Minimized Battery Drain – Low Shutdown Current ( IQ ≤ 2.6 µA ) – Low Operating Current ( IQ ≤ 480 µA ) • Small Solution Size and Low Cost – Maximum Switching Frequency of 2.2 MHz – 12-Pin WSON Package (3 mm × 2 mm) – Integrated Error Amplifier Allows Primary-Side Regulation Without Optocou... |
| Document |
 LM51551 Data Sheet
PDF 1.67MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM5155 |
Texas Instruments |
2.2-MHz Wide Input Nonsynchronous Boost Flyback Controller |
|
| 2 | LM5155-Q1 |
Texas Instruments |
2.2-MHz Wide Input Nonsynchronous Boost Flyback Controller |
|
| 3 | LM51551-Q1 |
Texas Instruments |
2.2-MHz Wide Input Nonsynchronous Boost Flyback Controller |
|
| 4 | LM5150-Q1 |
Texas Instruments |
Wide VIN Automotive Boost Controller |
|
| 5 | LM51501-Q1 |
Texas Instruments |
Wide VIN Automotive Boost Controller |
|