产品系列
产品系列
L4978
- Manufacturer : STMicroelectronics
Packaging : Tube
Part Status : Active
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 8V
Voltage - Input (Max) : 55V
Voltage - Output (Min/Fixed) : 3.3V
Voltage - Output (Max) : 50V
Current - Output : 2A
Frequency - Switching : 100kHz ~ 300kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 150°C (TJ)
Mounting Type : Through Hole
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-DIP
型号 |
品牌 | 封装 | 批号 | 查看 | |
|---|---|---|---|---|---|
| STM809SWX6F | STMicroelectronics | SOT-23-3 | New | 详细 | |
| STM817LM6E | STMicroelectronics | 8-SO | New | 详细 | |
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| 74VHCT74ATTR | STMicroelectronics | New | 详细 | ||
| L4962/A | STMicroelectronics | 16-PowerDIP | New | 详细 | |
| ST202EAN | STMicroelectronics | 16-DIP | New | 详细 | |
| HCF4022BEY | STMicroelectronics | 16-DIP | New | 详细 | |
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| CLT01-38SQ7-TR | STMicroelectronics | 48-QFN (7x7) | New | 详细 | |
| A7985A | STMicroelectronics | 8-HSOP-EP | New | 详细 | |
| STPS0540ZY | STMicroelectronics | SOD-123 | New | 详细 | |
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| TS321AILT | STMicroelectronics | SOT-23-5 | New | 详细 | |
| L7981A | STMicroelectronics | 8-HSOP-EP | New | 详细 | |
| STH270N8F7-6 | STMicroelectronics | H2PAK | New | 详细 |
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