Datasheet Microchip MIC23250 — 数据表
| 制造商 | Microchip |
| 系列 | MIC23250 |
MIC23250是具有HyperLightLoad®模式的高效4MHz双路400mA同步降压稳压器
数据表
MIC23250 - 4MHz Dual 400mA Synchronous Buck Regulator with HyperLight Load?
PDF, 1.0 Mb, 修订版: 11-05-2015
从文件中提取
价格
状态
| MIC23250-AAYMT-TR | MIC23250-F4YMT-TR | MIC23250-G4YMT-TR | MIC23250-M4YMT-TR | MIC23250-S4YMT-TR | MIC23250-SKYMT-TR | MIC23250-W4YMT-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) |
打包
| MIC23250-AAYMT-TR | MIC23250-F4YMT-TR | MIC23250-G4YMT-TR | MIC23250-M4YMT-TR | MIC23250-S4YMT-TR | MIC23250-SKYMT-TR | MIC23250-W4YMT-TR | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Package | UDFN | UDFN | UDFN | UDFN | UDFN | UDFN | UDFN |
| Pins | 12 | 10 | 10 | 10 | 10 | 10 | 10 |
参数化
| Parameters / Models | MIC23250-AAYMT-TR | MIC23250-F4YMT-TR | MIC23250-G4YMT-TR | MIC23250-M4YMT-TR | MIC23250-S4YMT-TR | MIC23250-SKYMT-TR | MIC23250-W4YMT-TR |
|---|---|---|---|---|---|---|---|
| # of Outputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Automotive Rated | No | No | No | No | No | No | No |
| Duty Cycle Max, % | 0.86 | 0.86 | 0.86 | 0.86 | 0.86 | 0.86 | 0.86 |
| Input Voltage Range, V | 2.7 - 5.5 | 2.7 - 5.5 | 2.7 - 5.5 | 2.7 - 5.5 | 2.7 - 5.5 | 2.7 - 5.5 | 2.7 - 5.5 |
| Light Load Efficiency Mode | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Operating Temperature Range, °C | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 |
| Output Current, mA) Max | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
| Output Voltage Range, V | 0.72 | 0.72 | 0.72 | 0.72 | 0.72 | 0.72 | 0.72 |
| Regulator Type | Step Down (Buck) | Step Down (Buck) | Step Down (Buck) | Step Down (Buck) | Step Down (Buck) | Step Down (Buck) | Step Down (Buck) |
| SHUTDOWN Current, µA | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Switching Frequency, kHz | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 |
| Synchronous Rectifier | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Vfb, V | 0.72 | 0.72 | 0.72 | 0.72 | 0.72 | 0.72 | 0.72 |
生态计划
| MIC23250-AAYMT-TR | MIC23250-F4YMT-TR | MIC23250-G4YMT-TR | MIC23250-M4YMT-TR | MIC23250-S4YMT-TR | MIC23250-SKYMT-TR | MIC23250-W4YMT-TR | |
|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
模型线
系列: MIC23250 (7)
制造商分类
- Power Management > Switching Regulators > Step Down up to 6V