LM5155DSSR, Switching Controllers 2.2-MHz wide VIN, 1.5-A MOSFET driver, non-synchronous boost controller 12-WSON -40 to 125
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Описание
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Controllers
LM5155/LM5155-Q1 Non-Synchronous Boost Controllers Texas Instruments LM5155/LM5155-Q1 Non-Synchronous Boost Controllers offer a wide input range and utilize peak current mode control. The LM5155/LM5155-Q1 allows boost, SEPIC, and flyback topologies. Featured for the LM5155/LM5155-Q1 is a 1-cell battery startup with a minimum of 2.97V if the BIAS pin is connected to the VCC pin. Additionally, the device can operate with the input supply voltage as low as 1.5V if the BIAS pin exceeds 3.5V.
Технические параметры
| Brand: | Texas Instruments |
| Duty Cycle - Max: | 93% |
| Factory Pack Quantity: | 3000 |
| Input Voltage: | 1.5 V to 45 V |
| Isolation: | Isolated, Non-Isolated |
| Manufacturer: | Texas Instruments |
| Maximum Operating Temperature: | +125 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | SMD/SMT |
| Number of Outputs: | 1 Output |
| Operating Supply Current: | 450 uA |
| Operating Supply Voltage: | 1.5 V to 45 V |
| Output Current: | 1.5 A |
| Output Voltage: | 1.5 V to 300 V |
| Package/Case: | WSON-12 |
| Product Category: | Switching Controllers |
| Product Type: | Switching Controllers |
| Product: | Switching Controllers |
| Shutdown: | Shutdown |
| Subcategory: | PMIC-Power Management ICs |
| Switching Frequency: | 100 kHz to 2.2 MHz |
| Topology: | Boost, Flyback, SEPIC |
| Вес, г | 0.49 |
Дополнительная информация
Калькуляторы группы «Коммутационные контроллеры»
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