LTC3857EUH#TRPBF, IC: PMIC; преобразователь DC/DC; Uвх: 4?38ВDC; Uвых: 0,8?24ВDC; 25А
Изображения служат только для ознакомления, см. техническую документацию
- Код товара
- 8043686880
- Артикул
- LTC3857EUH#TRPBF
- Бренд
- Analog Devices
- Type:
- Step-Down Controller
- Brand:
- Analog Devices
- Function
- Step-Down
- Topology
- Buck
Цена по запросу
(от 3 030 ₽)
Стоимость и сроки поставки подтвердит менеджер после заявки.
Описание
Понижающий регулятор с положительным выxодом DC-DC контроллера IC 32-QFN (5x5)
Технические параметры
| Type: | Step-Down Controller |
| Brand: | Analog Devices |
| Function | Step-Down |
| Topology | Buck |
| Shutdown: | Shutdown |
| Topology: | Buck |
| Clock Sync | No |
| Вес, г | 0.43 |
| Output Type | Transistor Driver |
| Subcategory: | PMIC-Power Management ICs |
| Manufacturer: | Analog Devices Inc. |
| Mounting Type | Surface Mount |
| Output Phases | 2 |
| Package/Case: | QFN-32 |
| Product Type: | Switching Voltage Regulators |
| Input Voltage: | 4 V to 38 V |
| Package / Case | 32-WFQFN Exposed Pad |
| Mounting Style: | SMD/SMT |
| Output Current: | 25 A |
| Output Voltage: | 800 mV to 24 V |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
| Development Kit: | DC1381A-A |
| Duty Cycle (Max) | 99.4% |
| Load Regulation: | 0.01% |
| Number of Outputs | 2 |
| Product Category: | Switching Voltage Regulators |
| Number of Outputs: | 2 Output |
| Input Voltage, Max: | 38 V |
| Input Voltage, Min: | 4 V |
| Output Configuration | Positive |
| Switching Frequency: | 75 kHz to 850 kHz |
| Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
| Operating Temperature | -40°C ~ 125°C(TJ) |
| Synchronous Rectifier | Yes |
| Factory Pack Quantity: | 2500 |
| Supplier Device Package | 32-QFN(5x5) |
| Operating Supply Current: | 50 uA |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 38V |
| Maximum Operating Temperature: | +125 C |
| Minimum Operating Temperature: | -40 C |