STMicroelectronics 12 V-5 W isolated flyback converter based on VIPer122LS Buck-Boost Converter for STEVAL for General
- RS庫存編號:
- 210-8296
- 製造零件編號:
- STEVAL-VP12201F
- 製造商:
- STMicroelectronics
可享批量折扣
查看批量定價選項小計（1 件）*
TWD1,489.00
(不含稅)
TWD1,563.45
(含稅)
訂單超過 $1,300.00 免費送貨
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- 2 件準備從其他地點送貨
- 加上 3 件從 2026年12月18日 起發貨
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單位 | 每單位 |
|---|---|
| 1 - 4 | TWD1,489.00 |
| 5 + | TWD1,460.00 |
* 參考價格
- RS庫存編號:
- 210-8296
- 製造零件編號:
- STEVAL-VP12201F
- 製造商:
- STMicroelectronics
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | STMicroelectronics | |
| Power Management Function | Buck-Boost Converter | |
| Product Type | Development Kit | |
| For Use With | General purpose applications supplied from 85 to 265 VAC | |
| Kit Classification | Evaluation Kit | |
| Featured Device | STEVAL | |
| Kit Name | 12 V-5 W isolated flyback converter based on VIPer122LS | |
| Standards/Approvals | RoHS Compliant, Meets IEC55022 Class B conducted EMI | |
| 選取全部 | ||
|---|---|---|
品牌 STMicroelectronics | ||
Power Management Function Buck-Boost Converter | ||
Product Type Development Kit | ||
For Use With General purpose applications supplied from 85 to 265 VAC | ||
Kit Classification Evaluation Kit | ||
Featured Device STEVAL | ||
Kit Name 12 V-5 W isolated flyback converter based on VIPer122LS | ||
Standards/Approvals RoHS Compliant, Meets IEC55022 Class B conducted EMI | ||
The STEVAL-VP12201F evaluation board implements a 12 V - 5 W isolated flyback converter developed for general purpose applications supplied from 85 to 265 VAC.
The reference design is built around the new VIPer122LS offline high-voltage converter from the VIPerPlus family, with embedded 730 V Power MOSFET and PWM current-mode control.
The main characteristics of the evaluation board are its small size and minimal BOM, high efficiency, low stand-by consumption and tight line and load regulation over the entire input and output range. Extremely low consumption under no-load condition is ensured thanks to burst mode operation, which reduces the average switching frequency and minimizes all frequency related losses.
VIPer122LS operates at fixed frequency 60kHz with frequency jittering to meet the standards regarding electromagnetic disturbance.
•Universal input mains range: 85–265 VAC
•Frequency: 50-60Hz
•Output voltage: 12 V
•Output current: 416 mA
•Highly compact size
•Stand-by mains consumption: < 30 mW at 230 VAC
•Average efficiency: > 77%
•Tight line and load regulation over the entire input and output range
•Meets IEC55022 Class B conducted EMI even with reduced EMI filter, thanks to the frequency jittering feature
•RoHS compliant
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