Datasheet Microchip MIC24045 — 数据表
| 制造商 | Microchip |
| 系列 | MIC24045 |
MIC24045是一款I2C可编程，高效，宽输入范围，5A同步降压型稳压器
数据表
MIC24045 I2C Programmable, 4.5V-19V Input, 5A Step-Down Converter Data Sheet
PDF, 1.0 Mb, 修订版: 05-16-2016
从文件中提取
状态
| MIC24045-2ZYFL | MIC24045-2ZYFL-TR | MIC24045-DIYFL | MIC24045-DIYFL-TR | MIC24045-EIYFL | MIC24045-EIYFL-TR | MIC24045-JFYFL | MIC24045-JFYFL-TR | MIC24045-KDYFL | MIC24045-KDYFL-TR | |
|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
打包
| MIC24045-2ZYFL | MIC24045-2ZYFL-TR | MIC24045-DIYFL | MIC24045-DIYFL-TR | MIC24045-EIYFL | MIC24045-EIYFL-TR | MIC24045-JFYFL | MIC24045-JFYFL-TR | MIC24045-KDYFL | MIC24045-KDYFL-TR | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Package | VQFN | VQFN | VQFN | VQFN | VQFN | VQFN | VQFN | VQFN | VQFN | VQFN |
| Pins | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
参数化
| Parameters / Models | MIC24045-2ZYFL | MIC24045-2ZYFL-TR | MIC24045-DIYFL | MIC24045-DIYFL-TR | MIC24045-EIYFL | MIC24045-EIYFL-TR | MIC24045-JFYFL | MIC24045-JFYFL-TR | MIC24045-KDYFL | MIC24045-KDYFL-TR |
|---|---|---|---|---|---|---|---|---|---|---|
| # of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Automotive Qualified | No | No | No | No | No | No | No | No | No | No |
| Duty Cycle Max, % | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
| Input Voltage Range, V | 4.5 - 19 | 4.5 - 19 | 4.5 - 19 | 4.5 - 19 | 4.5 - 19 | 4.5 - 19 | 4.5 - 19 | 4.5 - 19 | 4.5 - 19 | 4.5 - 19 |
| Light Load Efficiency Mode | No | No | No | No | No | No | No | No | No | No |
| Operating Temperature Range, °C | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 |
| Output Current, mA) Max | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 |
| Output Voltage Range, V | 0.65 - 5.5 | 0.65 - 5.5 | 0.65 - 5.5 | 0.65 - 5.5 | 0.65 - 5.5 | 0.65 - 5.5 | 0.65 - 5.5 | 0.65 - 5.5 | 0.65 - 5.5 | 0.65 - 5.5 |
| Regulator Type | Step Down (Buck) | Step Down (Buck) | Step Down (Buck) | Step Down (Buck) | Step Down (Buck) | Step Down (Buck) | Step Down (Buck) | Step Down (Buck) | Step Down (Buck) | Step Down (Buck) |
| Switching Frequency, kHz | 1200 | 1200 | 1200 | 1200 | 1200 | 1200 | 1200 | 1200 | 1200 | 1200 |
| Synchronous Rectifier | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Vfb, V | 0.65 | 0.65 | 0.65 | 0.65 | 0.65 | 0.65 | 0.65 | 0.65 | 0.65 | 0.65 |
生态计划
| MIC24045-2ZYFL | MIC24045-2ZYFL-TR | MIC24045-DIYFL | MIC24045-DIYFL-TR | MIC24045-EIYFL | MIC24045-EIYFL-TR | MIC24045-JFYFL | MIC24045-JFYFL-TR | MIC24045-KDYFL | MIC24045-KDYFL-TR | |
|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
模型线
系列: MIC24045 (10)
制造商分类
- Power Management > Switching Regulators > Step Down up to 36V