产品概述
描述
The STEVAL-ISA148V1 is a 90 W, wide range mains, power factor corrected, AC-DC adapter system evaluation board. Its electrical specification is tailored on a typical Hi-end portable computer power adapter. The architecture is based on a two-stage approach, a front-end PFC pre-regulator based on L6563H TM PFC controller and a downstream LLC resonant half-bridge converter using new L6599A resonant controller. Thanks to the chipset used, the main characteristics of this design are very high efficiency compliance with ENERGY STAR® Eligibility Criteria (EPA rev. 2.0 EPS) and very low input consumption at no-load (< 0.3 W).
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所有功能
- Universal input mains range: 90 - 264 VAC - frequency 45 - 65 Hz
- Output voltage: 19 V at 4.75 A continuous operation
- Mains harmonics: ACC. to EN61000-3-2 Class-D or JEITA-MITI Class-D
- Standby mains consumption: < 0.3 W at 230 VAC
- Efficiency at nominal load: Better than 90% at full load
- EMI: In accordance with EN55022-Class-B
- Safety: In accordance with EN60950
- Dimensions: 65 x 151 mm, 25 mm component maximum height
- PCB: double side, 70 µm, FR-4, mixed PTH/SMT
- RoHS compliant
全部资源
| Resource title | 版本 | Latest update |
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产品规格 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.0 | 19 Sep 2016 | 19 Sep 2016 |
应用手册 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 2.0 | 13 Sep 2018 | 13 Sep 2018 |
Evaluation Board Terms of Use (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.7 | 28 Apr 2021 | 28 Apr 2021 |
全部资源
| Resource title | 版本 | Latest update |
|---|
Board Manufacturing Specifications (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 19 Mar 2015 | 19 Mar 2015 |
物料清单 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.0 | 19 Mar 2015 | 19 Mar 2015 |
Schematic Pack (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.0 | 19 Mar 2015 | 19 Mar 2015 |
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | WEEE Compliant | 材料声明** |
|---|---|---|---|---|---|---|
| STEVAL-ISA148V1 | 批量生产 | CARD | 工业 | Ecopack2 | - | |
STEVAL-ISA148V1
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 | 从分销商订购 | 从ST订购 | 核心产品 | 供货状态 | 供应商 | ECCN (US) | ECCN (EU) | Country of Origin | Board production status | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-ISA148V1 | 1 distributors | Buy Direct | L6599A | 批量生产 | - | EAR99 | NEC | ITALY | - | 186.0 / 1 |
