产品概述
描述
The STEVAL-ISA132V1 evaluation board implements a converter capable of delivering 170 W of continuous power (VIN = 190 VAC to 264 VAC, VOUT = 24 V) and more than 300 W peak power for a limited time. The architecture of the board is based on a single-stage LLC resonant converter without PFC using the new L6699 resonant controller. The L6699 integrates some very innovative functions such as self-adjusting adaptive dead-time, anti-capacitive mode protection and proprietary “safe-start” procedure preventing hard switching at startup. High efficiency at full load (> 92%) and no load (< 0.6 W) is obtained thanks to the STB13N60M2 (600 V, 0.35 W typ., 11 A) MDmesh M2 power MOSFET in the half-bridge, and the STPS20H100CG (VRRM = 100 V, IF(AV) = 2 x 10 A) Schottky diode for secondary rectification.
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所有功能
- Input mains range: 190 to 264 VAC - frequency 50 Hz
- Output voltage: 24 V 5%
- No-load consumption: < 0.6 W
- Efficiency @ 230 VAC > 92%
- EMI: within EN55022 Class-B limits conducted pre-compliance
- Safety: meets EN60950-1
- Dimensions: 90 x 90 mm, 50 mm component maximum height
- Safe startup procedure to avoid hard switching
- Hard switching prevention in overload condition and low load condition
- Burst mode in low load condition with smooth restart to prevent audible noise
- Evaluation board can deliver more than 300 W peak power for a limited time by a thermal protection NTC positioned near output diodes
- Continuous power at 30 °C ambient temperature:170 W
- The power MOSFETs and diodes are both in D²PAK packages
- RoHS compliant
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全部资源
| Resource title | 版本 | Latest update |
|---|
Board Manufacturing Specifications (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 19 Jan 2015 | 19 Jan 2015 |
物料清单 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 2.0 | 24 Apr 2015 | 24 Apr 2015 |
Schematic Pack (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 2.0 | 04 Jun 2015 | 04 Jun 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-ISA132V1 | 批量生产 | CARD | 工业 | Ecopack2 | - | |
STEVAL-ISA132V1
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-ISA132V1 | 无法联系到经销商，请联系我们的销售办事处 | L6699, STD13NM60N, STPS15M80CG | 批量生产 | ST | EAR99 | NEC | ITALY | Out of production | |