Datasheet Microchip MIC2876 — 数据表
| 制造商 | Microchip |
| 系列 | MIC2876 |
MIC2876是一款紧凑高效的2MHz同步升压稳压器，具有4
数据表
MIC2876 - 4.8A ISW, Synchronous Boost Regulator with Bi-Directional Load Discon.
PDF, 1.2 Mb, 修订版: 07-07-2016
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价格
状态
| MIC2876-4.75YMT-T5 | MIC2876-4.75YMT-TR | MIC2876-5.0YMT-T5 | MIC2876-5.0YMT-TR | MIC2876-5.25YMT-T5 | MIC2876-5.25YMT-TR | MIC2876-5.5YMT-T5 | MIC2876-5.5YMT-TR | MIC2876-AYMT-T5 | MIC2876-AYMT-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
| MIC2876-4.75YMT-T5 | MIC2876-4.75YMT-TR | MIC2876-5.0YMT-T5 | MIC2876-5.0YMT-TR | MIC2876-5.25YMT-T5 | MIC2876-5.25YMT-TR | MIC2876-5.5YMT-T5 | MIC2876-5.5YMT-TR | MIC2876-AYMT-T5 | MIC2876-AYMT-TR | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Package | UDFN | UDFN | UDFN | UDFN | UDFN | UDFN | UDFN | UDFN | UDFN | UDFN |
| Pins | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
参数化
| Parameters / Models | MIC2876-4.75YMT-T5 | MIC2876-4.75YMT-TR | MIC2876-5.0YMT-T5 | MIC2876-5.0YMT-TR | MIC2876-5.25YMT-T5 | MIC2876-5.25YMT-TR | MIC2876-5.5YMT-T5 | MIC2876-5.5YMT-TR | MIC2876-AYMT-T5 | MIC2876-AYMT-TR |
|---|---|---|---|---|---|---|---|---|---|---|
| Automotive Qual | No | No | No | No | No | No | No | No | No | No |
| Duty Cycle Max, % | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 |
| Input Voltage Range Max, V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Input Voltage Range Min(V) | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| Light Load Efficiency Mode | Yes | Yes | Yes | 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 | -40 to +125 | -40 to 125 | -40 to +125 |
| Output Voltage Range Max, V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Output Voltage Range Min, V | Vin | Vin | Vin | Vin | Vin | Vin | Vin | Vin | Vin | Vin |
| Quiescent Current, mA) typ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| SHUTDOWN Current, µA | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Switch current, A) typ | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 |
| Switching Frequency, kHz | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
| Synchronous Rectifier | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Vfb, V | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 |
生态计划
| MIC2876-4.75YMT-T5 | MIC2876-4.75YMT-TR | MIC2876-5.0YMT-T5 | MIC2876-5.0YMT-TR | MIC2876-5.25YMT-T5 | MIC2876-5.25YMT-TR | MIC2876-5.5YMT-T5 | MIC2876-5.5YMT-TR | MIC2876-AYMT-T5 | MIC2876-AYMT-TR | |
|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
模型线
系列: MIC2876 (10)
制造商分类
- Power Management > Switching Regulators > Step Up (Boost) - Synchronous Products