仕様
| 属性 | 値 |
| Supplier | onsemi,Rochester Electronics, LLC |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Stealth™ |
| ProductStatus | Active |
| DiodeType | Standard |
| Voltage-DCReverse(Vr)(Max) | 1200 V |
| Current-AverageRectified(Io) | 18A |
| Voltage-Forward(Vf)(Max)@If | 3.3 V @ 18 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| ReverseRecoveryTime(trr) | 300 ns |
| Current-ReverseLeakage@Vr | 100 µA @ 1200 V |
| MountingType | Surface Mount |
| Package/Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
| SupplierDevicePackage | D²PAK (TO-263) |
概要
Description
ISL9R18120S3ST appears to be a part number from Intersil (now Renesas Intersil). The exact function depends on the datasheet, so a precise intro isn’t possible without it. Generally, parts with the ISL prefix are power-management devices (DC-DC converters, LDOs, LED drivers, etc.). A concise introduction would cover:
- what the device does (its function)
- key electrical specs (input range, output voltage/current, switching frequency if a regulator, efficiency)
- protections (OC/thermal shutdown)
- packaging (S3ST)
- typical applications (mobile/embedded power management)
If you can share the datasheet or confirm whether this is a regulator, driver, or other PMIC type, I can craft a precise 1–2 sentence introduction with the exact features.
- what the device does (its function)
- key electrical specs (input range, output voltage/current, switching frequency if a regulator, efficiency)
- protections (OC/thermal shutdown)
- packaging (S3ST)
- typical applications (mobile/embedded power management)
If you can share the datasheet or confirm whether this is a regulator, driver, or other PMIC type, I can craft a precise 1–2 sentence introduction with the exact features.
Manufacturer
- Manufacturer: Intersil (brand of Renesas Electronics Corporation)
- What kind of company: A semiconductor company specializing in analog, mixed-signal, and power-management ICs (Intersil is now part of Renesas Electronics).
- What kind of company: A semiconductor company specializing in analog, mixed-signal, and power-management ICs (Intersil is now part of Renesas Electronics).
Package
The ISL9R18120S3ST uses the S3ST package, which is a SOT‑23‑3 (3‑pin) surface‑mount package.
