产品概述
描述
The EVLONE140W is an AC/DC converter reference design for USB-PD 3.1 EPR adaptor. It supports a wide range of input voltages and can deliver four SPR outputs, an EPR output and an AVS output up to 28 V at 5 A.
This board is based on ST-ONEHP digital controller in companion with L6563S (PFC controller) and MasterGaN1 (High power density 600V half-bridge GaN power stage).
ST-ONEHP belongs to ST-ONE family of digital controllers, world’s first embedding ARM Cortex M0+ core, an off-line programmable controller with synchronous rectification, and USB PD PHY in a single package.
Such a system is specifically designed to control ZVS non-complementary Active Clamp Flyback (ACF) converters to create high power density chargers and adapters with USB-PD EPR interface.
The device includes the ACF controller and its HV startup on the primary side, a microcontroller and all the peripherals required to control the conversion and the USB-PD communication on the secondary side. The two sides are connected through an embedded reinforced galvanically isolated dual communication channel.
High switching operations in companion with MasterGaN1 power stage allow to use small size magnetic component and allow reaching a very high efficiency (> 94%).
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所有功能
- Input mains range: 90 Vac ÷ 250 Vac - Frequency 47 Hz ÷ 63 Hz
- Maximum output power: 140 W
- Dimensions: 95 x 56 x 24 mm, (L x W x H)
- Power density: 23.5 W/inch3
- Efficiency: > 94 % @ 230 Vac / full load
- Maximum current output: 5 A
- Output voltage range: 5 Vdc ÷ 28 Vdc
- USB-PD 3.1 output:
- SPR: 5 V @ 3.75 A, 9 V @ 3.75 A, 15 V @ 3.75 A, 20 V @ 5 A
- EPR: 28 V @ 5 A
- AVS: 15 V÷28 V @ 5 A with 100 mV step
- Protections: brownout, overcurrent protection, overtemperature protection, overvoltage protection, undervoltage protection, x-cap discharge
质量与可靠性
产品型号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | WEEE Compliant | Longevity Commitment | Longevity Starting Date | 材料声明** |
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EVLONE140W | 批量生产 | CARD | 工业 | Ecopack1 | - | - | - | |
EVLONE140W
Package:
CARDMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持。
样片和购买
产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 供应商 | 核心产品 | Board production status | |
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EVLONE140W | | | distributors 无法联系到经销商,请联系我们的销售办事处 |
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EVLONE140W 批量生产