M78AR-1 系列
1A 切换式稳压器
产品特点
- 工业标准SIP-3包装
- 脚位与线性稳压器LM78xx兼容
- 全稳压输出
- 低涟波与噪声
- 绝佳效率达96%
- 工作环境温度范围：-40℃至+85℃
- 低空载功耗
- 无需最小负载
- 具备输出短路、模块过温度保护机制
产品简述
The MINMAX M78AR-1 series is a range of switching regulators designed as a drop-in replacement for old LM78xx linear regulators with low efficiency. The regulators come in a package which fits in the standard TO-220 footprint of linear regulators. The high efficiency and low stand-by power consumption of these switching regulators offer the designer a new, cost-efficient solution for many applications.
产品规格
| Output Voltage Accuracy | ±2.0% typ. |
||
| Line Regulation | 3.3V, 5V | ±0.2% typ. | |
| 12V | ±0.1% typ. | ||
| Load Regulation | 3.3V, 5V | ±0.4% typ. | |
| 12V | ±0.25% typ. | ||
| Ripple & Noise (20MHz) | 3.3V, 5V | 50mVp-p max. | |
| 12V | 75mVp-p max. | ||
| Efficiency | Up to 96% | ||
| Operating Temp. Range | -40°C to +85°C (See Derating Curve) | ||
| Short Circuit Protection | Continuous (Auto. Recovery) | ||
| Case Material | Plastic (UL94V-0 rated) | ||
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- weborder@emtron.de
- +49(0)6158-8285-0
- +49(0)6158-8285-155
- Robert-Bosch-Str. 25, 63225 Langen, Germany
- markus.mueller@eu.kagafei.com
- +49 (0) 6103 690 390
- +49 (0) 173 700 49 68
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| Comparison | ECAD | Model Number | Output Power | Input Voltage (VDC) | Output Voltage (VDC) | Output Current (mA) | Efficiency | I/O Isolation | Package Type |
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