Renesas Electronics 降圧 バックブーストレギュレータ, 6A 可変出力, 16-Pin QFN
- RS品番 179-3294
- メーカー型番 ISL8117ADEMO3Z
- メーカー/ブランド名 Renesas Electronics
The ISL8117 is a synchronous buck controller used to generate POL voltage rails and bias voltage rails for a wide variety of applications in industrial and general purpose segments. Its wide input and output voltage ranges make it suitable for telecommunication and after-market automotive applications.The ISL8117 uses the valley current modulation technique to bring hassle-free power supply design with a minimal number of components and complete protection from unwanted events.The ISL8117 offers programmable soft-start and enable functions along with a power-good indicator for ease of supply rail sequencing and other housekeeping requirements.
Wide input voltage range: 4.5V to 60V
Wide output voltage range: 0.6V to 54V
Light-load efficiency enhancement
Low ripple Diode Emulation mode with pulse skipping
Programmable soft-start
Supports prebiased output with SR soft-start
Programmable frequency: 100kHz to 2MHz
External sync
PGOOD indicator
Forced PWM
| 特性 | |
|---|---|
| レギュレータ機能 | バック コントローラ |
| 出力電流 Max | 6A |
| 出力数 | 1 |
| 実装タイプ | 表面実装 |
| パッケージタイプ | QFN |
| ピン数 | 16 |
| 出力タイプ | 可変 |
| 最大スイッチング周波数 | 300 kHz |
| スイッチングレギュレータ | あり |
| 入力電圧 Min | 6 V |
| 出力電圧 Max | 5 V |
| 入力電圧 Max | 60 V |
| 動作温度 Min | -40 °C |
| 動作温度 Max | +125 °C |
| 出力電圧 Min | 1.8 V |
