产品概述
描述
The STEVAL-NRG011TV is a 200 W LED TV SMPS providing 12 V regulated output voltage (for MCU supply and audio system applications) and 65 V output voltage for LED back lighting.
The design is based on the STNRG011 IC digital combo that controls a two-stage AC/DC SMPL.
The front-end is a transition mode PFC pre-regulator and the second stage is an LLC HB resonant converter.
Thanks to the STNRG011 IC, the user can take full advantage of digital implementation without the need of writing code.
A complete set of parameters, stored in the controller non-volatile memory (NVM), allows the configuration and fine tuning of the application.
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所有功能
- STNRG011 digital controller:
- TM PFC with resonant HB-LLC converter
- Input voltage range: 90 – 264 VAC
- 12 V/4 A, 65 V/2.3 A output voltage
- Full load power: 200 W continuous operation
- Full load efficiency greater than 91% at 115 and 230 VAC
- No load mains consumption: less than 120 mW
- Full set of programmable parameters
- High flexibility thanks to the configurable NVM
- Black box functionality with the embedded EEPROM
- STNRG011 digital controller:
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特别推荐
全部资源
| 资源标题 | 版本 | 更新时间 |
|---|
Board Manufacturing Specifications (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 18 May 2021 | 18 May 2021 |
物料清单 (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 18 May 2021 | 18 May 2021 |
Schematic Pack (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 18 May 2021 | 18 May 2021 |
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-NRG011TV | 批量生产 | CARD | 工业 | Ecopack2 | Yes | |
STEVAL-NRG011TV
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 | 封装 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 供应商 | 核心产品 | Board production status | 供应商 | 核心产品 | Board production status | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-NRG011TV | | | distributors 无法联系到经销商，请联系我们的销售办事处 | ITALY | 3A991.a.2 | NEC | ST | STNRG011 | - | ST | STNRG011 | - |
STEVAL-NRG011TV 批量生产