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多相DC/DCコンバータ用同期FETドライバ
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ルネサスは、多相パルス幅変調（PWM）用同期MOSFETドライバポートフォリオを提供しています。
セレクションテーブル
Processing table
VIN/VPWM (Max) |
VDRIVE (V) (V) |
Output Per Driver UGATE Source|Sink |
Output Per Driver LGATE Source|Sink |
Phase Voltage (Min) |
Phase Voltage (Max) |
No Load IS (Max) |
IS (mA) |
Qualification Level |
Lead Count (#) |
Pkg. Type |
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| 型名 | |||||||||||
| 同期整流低電圧ドライバ | 3.3 and 5 | 5 | 2|2 | 2|4 | DC GND - 8V (<20ns), GND - 0.3VDC GND - 8V (<20ns) | GND - 0.3VDC GND - 8V (<20ns) | Almost negligible | 0.19 | Standard | 10 | DFN |
| Low Voltage Driver for Synchronous Rectification | 3.3 and 5 | 5 | 2|2 | 2|4 | GND - 0.3VDC GND - 8V (<20ns) | 15VDC, 30V (<100ns) | Almost negligible | 0.19 | Standard | 10 | DFN |
| High Voltage Synchronous Rectified Buck MOSFET Drivers | -0.3V to VCC + 0.3V | 5 | 2|2 | 2|4 | VBOOT-7 | 30 | 0.08 | Standard | 8 | QFN, SOICN | |
| High Voltage Synchronous Rectified Buck MOSFET Drivers | -0.3V to VCC + 0.3V | 5 | 2|2 | 2|4 | VBOOT-7 | 30 | 0.08 | Standard | 8 | DFN | |
| Synchronous Rectified MOSFET Driver | 3.3 and 5 | 5 | 2|2 | 2|4 | GND - 0.3VDC GND - 8V (<20ns) | 15VDC, 30V (<100ns) | Almost negligible | 0.19 | Standard | 10 | DFN |
| Synchronous Rectified MOSFET Driver | -0.3V to VCC + 0.3V | 5 | 2|2 | 2|4 | -8V (<20ns) | 15VDC, 30V (<100ns) | Almost negligible | 0.132 | Standard | 8 | QFN |
| Synchronous Rectified MOSFET Driver | -0.3V to VCC + 0.3V | 5 | 2|2 | 2|4 | GND - 0.3VDC GND - 8V (<20ns) | 15VDC, 30V (<100ns) | Almost negligible | 0.132 | Standard | 8 | QFN, SOICN |
| Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP | GND - 0.3V to 7V | 5 to 12 | 1.25|2 | 2|3 | GND - 0.3VDC GND - 8V (<400ns) | 15VDC, 30V (<200ns) | 4.5 | 7.2 | Standard | 8 | SOICN |
| High-Frequency 6A Sink Synchronous MOSFET Drivers with Protection Features | 15 | 4.5 to 13.2 | 2.5|4 | 4|6 | GND - 0.3VDC GND - 8V (<400ns) | 15VDC, 30V (<200ns) | 4.5 | 8 | Standard | 10 | DFN |
| High-Frequency 6A Sink Synchronous MOSFET Drivers with Protection Features | 15 | 4.5 to 13.2 | 2.5|4 | 4|6 | GND - 0.3VDC GND - 8V (<400ns) | 15VDC, 30V (<200ns) | 4.5 | 8 | Standard | 8 | SOICN |
| フェーズ・シェディング機能 / 出力監視機能付きPWMダブラー | -0.3V to VCC + 0.3V | 5 | .05|.05 | .05|.05 | N/A | N/A | 7.5 | 5 | Standard | 10 | DFN |
| PWM Doubler with Output Monitoring Feature | -0.3V to VCC + 0.3V | 5 | .05|.05 | .05|.05 | N/A | N/A | 7.5 | 5 | Standard | 10 | DFN |
| VR11.1 Compatible Synchronous Rectified Buck MOSFET Drivers | 15 | 5 to 12 | 1.25|2 | 2|3 | GND - 0.3VDC GND - 8V (<200ns) | 15VDC, 30V (<200ns) | N/A | 5.7 | Standard | 8 | SOICN |
| VR11.1 Compatible Synchronous Rectified Buck MOSFET Drivers | 15 | 5 to 12 | 1.25|2 | 2|3 | GND - 0.3VDC GND - 8V (<200ns) | 15VDC, 30V (<200ns) | N/A | 5.7 | Standard | 10 | DFN |
| Synchronous Rectified Buck MOSFET Drivers | 15 | 5 to 12 | 1.25|2 | 1.75|3 | GND - 0.3VDC GND - 8V (<400ns) | 25VDC, 30V (<200ns) | N/A | 7.56 | Standard | 8 | DFN |
| VR11.1, VR12 Compatible Synchronous Rectified Buck MOSFET Driver | -0.3V to VCC + 0.3V | 5 | 2|4 | 2|2 | GND - 0.3VDC, GND -8V (<20ns) | 25VDC, 30V (<100ns) | 1.27 (typ) | 0.00185 | Standard | 10 | DFN |
| High Voltage Synchronous Rectified Buck MOSFET Driver | -0.3V to VCC + 0.3V | 5 | 2|2 | 2|4 | VBOOT-7 | 30 | 0.08 | Standard | 8 | DFN | |
| Synchronous Rectified Buck MOSFET Driver | 15 | 6 to 12 | 1.25|2 | 1.75|3 | GND - 0.3VDC GND - 8V (<400ns) | 25VDC, 30V (<200ns) | N/A | 7 | Standard | 8 | DFN |
| Dual Synchronous Rectified Buck MOSFET Driver | 15 | 6 to 12 | 1.25|2 | 1.75|3 | GND - 0.3VDC GND - 8V (<400ns) | 25VDC, 30V (<200ns) | N/A | 12.5 | Standard | 12 | TDFN |
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