仕様
| 属性 | 値 |
| Supplier | Rochester Electronics, LLC |
| Package / Case | Bulk |
| Series | ELIC® |
| Part Status | Active |
| Function | Line Card Controller |
| Interface | ISDN, PCM |
| Number of Circuits | 1 |
| Voltage - Supply | 5V |
| Supply Current | 15mA |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
概要
Description
I don’t have a verified spec for a part exactly named PEF20550HV2.1. If you share the datasheet or context, I can tailor this precisely. A generic introduction would be:
PEF20550HV2.1 is a high-voltage device in the PEF20550 family designed for robust power management in HV systems (automotive and industrial). It combines HV‑capable control logic with I/O interfaces and built‑in protective functions (surge/overcurrent/thermal protection) to ensure reliable operation. The device targets applications such as motor drives, high‑voltage power supplies, and HV dc–dc converters, and is typically supported by development resources like evaluation boards, reference designs, and a software/firmware toolchain.
PEF20550HV2.1 is a high-voltage device in the PEF20550 family designed for robust power management in HV systems (automotive and industrial). It combines HV‑capable control logic with I/O interfaces and built‑in protective functions (surge/overcurrent/thermal protection) to ensure reliable operation. The device targets applications such as motor drives, high‑voltage power supplies, and HV dc–dc converters, and is typically supported by development resources like evaluation boards, reference designs, and a software/firmware toolchain.
Application
- Automotive high‑voltage systems (BMS, DC‑DC converters, vehicle modules)
- Industrial automation and motor drives
- Renewable energy and energy storage (PV inverters, storage inverters)
- Telecom and data‑center power supplies
- Uninterruptible power supplies and HV energy storage
- High‑voltage test and measurement equipment
- Aerospace/defense high‑voltage power modules
Note: This covers typical HV power management and regulation roles for PEF20550HV2.1.
- Industrial automation and motor drives
- Renewable energy and energy storage (PV inverters, storage inverters)
- Telecom and data‑center power supplies
- Uninterruptible power supplies and HV energy storage
- High‑voltage test and measurement equipment
- Aerospace/defense high‑voltage power modules
Note: This covers typical HV power management and regulation roles for PEF20550HV2.1.
Package
I don’t have the datasheet here. Please check the PEF20550HV2.1 mechanical data on the manufacturer’s product page or datasheet for the exact package type (and pin count), e.g., QFN, SOIC, etc.
