Datasheet Microchip MCP73123 — 数据表
| 制造商 | Microchip |
| 系列 | MCP73123 |
MCP73123是一款单电池，高度集成的LiFePO4（磷酸铁锂）电池充电管理控制器，适用于空间有限且对成本敏感的应用
数据表
价格
状态
| MCP73123-20PI/MF | MCP73123-20SI/MF | MCP73123-22AI/MF | MCP73123-22G/MF | MCP73123-22JI/MF | MCP73123-22SI/MF | MCP73123-22TI/MF | MCP73123-22WI/MF | MCP73123-2AGI/MF | MCP73123T-20PI/MF | MCP73123T-22AI/MF | MCP73123T-22G/MF | MCP73123T-22JI/MF | MCP73123T-22SI/MF | MCP73123T-22TI/MF | MCP73123T-22WI/MF | MCP73123T-2AGI/MF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) | 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
| MCP73123-20PI/MF | MCP73123-20SI/MF | MCP73123-22AI/MF | MCP73123-22G/MF | MCP73123-22JI/MF | MCP73123-22SI/MF | MCP73123-22TI/MF | MCP73123-22WI/MF | MCP73123-2AGI/MF | MCP73123T-20PI/MF | MCP73123T-22AI/MF | MCP73123T-22G/MF | MCP73123T-22JI/MF | MCP73123T-22SI/MF | MCP73123T-22TI/MF | MCP73123T-22WI/MF | MCP73123T-2AGI/MF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Package | DFN | DFN | DFN | DFN | DFN | DFN | DFN | DFN | DFN | DFN | DFN | DFN | DFN | DFN | DFN | DFN | DFN |
| Pins | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
参数化
| Parameters / Models | MCP73123-20PI/MF | MCP73123-20SI/MF | MCP73123-22AI/MF | MCP73123-22G/MF | MCP73123-22JI/MF | MCP73123-22SI/MF | MCP73123-22TI/MF | MCP73123-22WI/MF | MCP73123-2AGI/MF | MCP73123T-20PI/MF | MCP73123T-22AI/MF | MCP73123T-22G/MF | MCP73123T-22JI/MF | MCP73123T-22SI/MF | MCP73123T-22TI/MF | MCP73123T-22WI/MF | MCP73123T-2AGI/MF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| # of Li-Ion Cells | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Charge Safety Timers | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Integrated FET | Int | Int | Int | Int | Int | Int | Int | Int | Int | Int | Int | Int | Int | Int | Int | Int | Int |
| Iout Max, mA | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 |
| Linear Mode | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Max. Thermal Regulation | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Operating Current Typ, mA | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |
| 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 | ||||||||
| Precondition Charge | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Reverse Discharge Current Typ, uA | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Shut Down Mode | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Status Output | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Supply Current Typ, mA | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |
| Supply Present | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
| Technology | Linear | Linear | Linear | Linear | Linear | Linear | Linear | Linear | Linear | Linear | Linear | Linear | Linear | Linear | Linear | Linear | Linear |
| Temp. Range | -40 - 85 | -40 - 85 | -40 - 85 | -40 - 85 | -40 - 85 | -40 - 85 | -40 - 85 | -40 - 85 | -40 - 85 | -40 - 85 | -40 - 85 | -40 - 85 | -40 - 85 | -40 - 85 | -40 - 85 | -40 - 85 | -40 - 85 |
| Temperature Monitor | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
| Typical Reverse Leakage Current, µA | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |
| UVLO | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 | 4.15 |
| Vcc Range, V | 4 - 16 | 4 - 16 | 4 - 16 | 4 - 16 | 4 - 16 | 4 - 16 | 4 - 16 | 4 - 16 | 4 - 16 | 4 - 16 | 4 - 16 | 4 - 16 | 4 - 16 | 4 - 16 | 4 - 16 | 4 - 16 | 4 - 16 |
| Voltage Regulation Accuracy, % | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Voltage Regulation Typical, V | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
生态计划
| MCP73123-20PI/MF | MCP73123-20SI/MF | MCP73123-22AI/MF | MCP73123-22G/MF | MCP73123-22JI/MF | MCP73123-22SI/MF | MCP73123-22TI/MF | MCP73123-22WI/MF | MCP73123-2AGI/MF | MCP73123T-20PI/MF | MCP73123T-22AI/MF | MCP73123T-22G/MF | MCP73123T-22JI/MF | MCP73123T-22SI/MF | MCP73123T-22TI/MF | MCP73123T-22WI/MF | MCP73123T-2AGI/MF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
其他选择
模型线
系列: MCP73123 (17)
制造商分类
- Power Management > Battery Management