- RS庫存編號:
- 168-6456
- 製造零件編號:
- L4978D
- 製造商:
- STMicroelectronics
當前暫無庫存,可於2025/4/29發貨,3 工作日送達。
已增加
單價 毎管:49 个
HK$25.147
單位 | Per unit | Per Tube* |
49 - 49 | HK$25.147 | HK$1,232.203 |
98 - 147 | HK$24.599 | HK$1,205.351 |
196 + | HK$24.053 | HK$1,178.597 |
* 參考價格 |
- RS庫存編號:
- 168-6456
- 製造零件編號:
- L4978D
- 製造商:
- STMicroelectronics
法例與合規
- COO (Country of Origin):
- MY
產品詳細資訊
DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics
STs monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Switching Voltage Regulators, STMicroelectronics
規格
Attribute | Value |
---|---|
Maximum Output Current | 2A |
Maximum Output Voltage | 50 V |
Regulator Function | Buck Controller |
Minimum Output Voltage | 3.3 V |
Minimum Input Voltage | 8 V |
Maximum Input Voltage | 55 V |
Output Type | Adjustable |
Mounting Type | Surface Mount |
Number of Outputs | 1 |
Pin Count | 16 |
Maximum Switching Frequency | 300 kHz |
Package Type | SOIC W |
Switching Regulator | Yes |
Line Regulation | 10 mV |
Length | 10.5mm |
Maximum Operating Temperature | +150 °C |
Efficiency | 87% |
Width | 7.6mm |
Dimensions | 10.5 x 7.6 x 2.35mm |
Minimum Operating Temperature | -40 °C |
Height | 2.35mm |