M78AR-0.5 シリーズ
0.5A スイッチングレギュレータ
製品の特徴
- 業界標準 SIP-3 パッケージ
- リニアレギュレータLM78xxと同等のピンアウト
- 安定化出力
- 低リップル & ノイズ
- 優れた効率最大 97%
- 動作周囲温度範囲 -40℃ to +90℃
- 最低負荷要求なし
- 過温度/短絡保護機能
製品説明
The MINMAX M78AR-0.5 series is a new range of switching regulators designed as a drop-in replacement for old LM78xx linear regulators with low efficiency.The very high efficiency of these step-down converters allow an operating temperature up to 80℃ at full-load without need of any heatsink. 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
製品仕様
Output Voltage Accuracy | ±2.0% typ. |
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Line Regulation | 1.5V to 6.5V | ±0.2% typ. | |
9V to 15V | ±0.1% typ. | ||
Load Regulation | 1.5V to 6.5V | ±0.4% typ. | |
9V to 15V | ±0.25% typ. | ||
Ripple & Noise (20MHz) | 1.5V to 6.5V | 30mVp-p max. | |
9V to 15V | 40mVp-p max. | ||
Efficiency | Up to 97% | ||
Operating Ambient Temp. Range | -40°C to +90°C (See Derating Curve) | ||
Short Circuit Protection | Continuous (Auto. Recovery) | ||
Case Material | Plastic (UL94V-0 rated) |
Comparison | ECAD | Model Number | Output Power | Input Voltage (VDC) | Output Voltage (VDC) | Output Current (mA) | Efficiency | Output Regulation | I/O Isolation | Package Type |
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