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SMS7621-005LF
+BOMRF DIODE SCHOTTKY 2V 75MW SOT23
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Nhà sản xuấtCông ty Skyworks Solutions Inc.
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Ông. Phần #SMS7621-005LF
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Có sẵn2546
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | Skyworks Solutions Inc. |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| DiodeType | Schottky - 1 Pair Series Connection |
| Voltage-PeakReverse(Max) | 2V |
| Current-Max | 50 mA |
| PowerDissipation(Max) | 75 mW |
| OperatingTemperature | -65°C ~ 150°C (TA) |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
Tổng quan
Description
Key points:
- Combines a PWM/controller and a high‑side MOSFET in a compact package (often SOT-23‑5 or DFN).
- Intended for portable/battery-powered applications needing a steady low‑voltage rail.
What to check in a datasheet:
- Input voltage range and fixed vs adjustable output.
- Required external components (inductor, capacitors, diode if needed) and footprint.
- Enable/soft‑start, protection features (short‑circuit/overload, thermal shutdown), and quiescent current.
- Efficiency and typical application circuits.
If you share the exact manufacturer or a link to the datasheet, I’ll give you a precise, concise intro with pinout, package, and key specs.
Equivalent
• TI TPS2041B (1 A) or TPS2042 (2 A)
• ON Semiconductor FPF1320 (0.5 A) or FPF3060 (3 A)
• Diodes Inc. AP2553 (2.5 A)
• ROHM BD9E305MUF-TR (3 A)
• Microchip MIC94060 (2 A)
Pinout
Application
- Mobile front-ends for LTE/5G, GNSS, and Wi‑Fi/Bluetooth
- Antenna switching for TX/RX paths, diversity, and band selection
- Reconfigurable front-ends in smartphones, tablets, and wearables
- Small cells and base-station front ends
- RF routing in test and measurement equipment
- Automotive/IoT wireless modules requiring high isolation and low loss
Notes: Used to route RF signals between antennas, filters, and components across GHz bands.