M78AR-1 シリーズ
1A 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 96%
  • 動作周囲温度範囲 -40℃ to +85℃
  • 無負荷時低消費電力
  • 最低負荷要求なし
  • 過温度/短絡保護機能
製品説明

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.

製品仕様
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)
関連資料
Continent
Country
Contact local distributor for quote
Contact local distributor for quote

Comparison ECAD Model Number Output Power Input Voltage (VDC) Output Voltage (VDC) Output Current (mA) Efficiency Output Regulation I/O Isolation Package Type
(M78AR033-1@,@M78AR05-1@,@M78AR12-1@) Datasheet
Related Products
M78AR-0.5 シリーズ
0.5A スイッチングレギュレータ
More
M78SAR-0.5 シリーズ
0.5A スイッチングレギュレータ
More
Back