 |
|||||||
|
|||||||
|
|
|||||||
|
|||||||
|
|
| VJ1206A331JXEMT资料 | |
|
VJ1206A331JXEMT PDF Download |
|
File Size : 116 KB
Manufacturer:VISHAY Description:The MAX5042/MAX5043 isolated multimode PWM power ICs feature integrated switching power MOSFETs con- nected in a voltage-clamped, two-transistor, power-circuit configuration. These devices operate from a wide 20V to 76V input voltage range. The MAX5042 includes a hot- swap controller for use with an external power MOSFET to limit inrush current for applications where the power sup- ply is plugged into a live power backplane. The MAX5043 does not include a hot-swap controller. The voltage-clamped power topology of the MAX5042/ MAX5043 enables full recovery of stored magnetizing and leakage inductive energy for enhanced efficiency and reliability. Operating at up to 500kHz switching fre- quency, these devices provide up to 50W of output power. The MAX5042/MAX5043 allow the implementa- tion of both forward and flyback voltage or current-mode converter topologies. A dedicated latched external shut- down provides protection in addition to internal thermal shutdown. The MAX5042/MAX5043 achieve higher efficiency when used with secondary-side synchronous rectification. These devices generate a look-ahead signal for driving secondary-side synchronous rectifiers. The MAX5042/MAX5043 are rated for operation over the -40C to +125C and -40C to +85C temperature range, respectively, and are available in a small surface- mount 56-pin thin QFN package. Warning: The MAX5042/MAX5043 are designed to work with high voltages. Exercise caution. |
|
| 相关型号 | |
| ◆ Z3A43Y680M510KAT2A | |
| ◆ Y4C3F104Z500CT | |
| ◆ XCC44N3F470KG1 | |
| ◆ X7R224J5B | |
| ◆ WR06X103JT | |
| ◆ W3L1ZC105MAT1F | |
| ◆ W3A4YG104ZAT1A | |
| ◆ W3A4YC104MAT2A | |
| ◆ W3A45C102MA2TA | |
| ◆ W3A45A470KAT2A | |
| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
|
型 号：VJ1206A331JXEMT 厂 家：VISHAY 封 装：06+ 批 号：SMD 数 量：120000 说 明：【自己库存】 |
|||||
|
运 费： 所在地： 新旧程度： |
|||||
| 联系人：陈生 |
| 电 话：0755-82565235.0755-88391555.0755-82807567 |
| 手 机：13798377798 |
| QQ：819175396,302677436,343000888 |
| MSN：mwdsmd@hotmail.com,xiaowei700@hotmail.com |
| 传 真：0755-83177555 |
| EMail：mwdsmd@126.com |
| 公司地址： 深圳市福田区振中路鼎诚国际1018室 |
