Power ICs - VRPower® (DrMOS) - Power Stage
The Next Generation VRPower® Power Stage, Vishay’s family of VRPower modules offers an integrated MOSFET and driver power stage with unsurpassed performance. The flagship device, SiC620R is capable of 70 A and achieves more than 95 % efficiency in a typical multiphase buck converter design. The device has several package enhancements that enable it to offer superior MOSFET dynamic performance. Combined with Vishay’s state-of-the-art Gen IV MOSFET technology, these enhancements enable 3 % better efficiency and over 50 °C lower operating temperatures compared to previous generation DrMOS devices while shrinking the footprint by 33 %.
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Part Number ▲▼ | Status ▲▼ | Description ▲▼ | Vin Min. (V) ▲▼ | Vin Max. (V) ▲▼ | Continuous Current Rating Max. (A) ▲▼ | Switch Freq Max. (kHz) ▲▼ | Enable (Y/N) ▲▼ | Monitoring Features ▲▼ | Protection ▲▼ | Light Load Mode ▲▼ | PWM (V) ▲▼ | Package ▲▼ | Package Size (W,L,H) (mm) ▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Active | 35 A power stage, 4.5 VIN to 24 VIN, 5 V PWM with ZCD, PS4 mode | 4.5 | 24 | 35 | 2000 | No | - | UVLO, THDN | ZCD, PS4 | 5 | PowerPAK MLP4535-22L | 4.5 x 3.5 x 0.75 | |
| Active | 30 A power stage, 4.5 VIN to 24 VIN, 5 V PWM with ZCD, PS4 mode | 4.5 | 24 | 30 | 2000 | No | - | UVLO, THDN | ZCD, PS4 | 5 | PowerPAK MLP4535-22L | 4.5 x 3.5 x 0.75 | |
| Active | 40 A power stage, 4.5 VIN to 24 VIN, 5 V PWM with ZCD, PS4 mode | 4.5 | 24 | 40 | 2000 | No | - | UVLO | ZCD, PS4 | 5 | PowerPAK MLP4535-22L | 4.5 x 3.5 x 0.75 | |
| Active | 30 A power stage, 4.5 VIN to 24 VIN, 5 V PWM with ZCD, PS4 mode | 4.5 | 24 | 30 | 2000 | No | - | UVLO | ZCD, PS4 | 5 | PowerPAK MLP4535-22L | 4.5 x 3.5 x 0.75 | |
| New | 40 A power stage, 4.5 VIN to 24 VIN, 5 V PWM with ZCD, PS4 mode | 4.5 | 24 | 40 | 2000 | No | - | UVLO | ZCD, PS4 | 5 | PowerPAK MLP4535-22L | 4.5 x 3.5 x 0.75 | |
| New | 35 A power stage, 4.5 VIN to 24 VIN, 5 V PWM with ZCD, PS4 mode | 4.5 | 24 | 35 | 2000 | No | - | UVLO | ZCD, PS4 | 5 | PowerPAK MLP4535-22L | 4.5 x 3.5 x 0.75 | |
| New | 40 A smart power stage, 4.5 VIN to 18 VIN, 5 V PWM | 4.5 | 18 | 40 | 2000 | No | IMON, TMON | UVLO, OTP, THDN, OCP, HSSC | No | 5 | PowerPAK MLP24-54 | 4.0 x 5.0 x 0.75 | |
| New | 40 A smart power stage, 4.5 VIN to 18 VIN, 3.3 V PWM | 4.5 | 18 | 40 | 2000 | No | IMON, TMON | UVLO, OTP, THDN, OCP, HSSC | No | 3.3 | PowerPAK MLP24-54 | 4.0 x 5.0 x 0.75 | |
| Active | 60 A power stage, 4.5 VIN to 18 VIN, 5 V PWM with ZCD mode | 4.5 | 18 | 60 | 1500 | Yes | - | UVLO, THDN | ZCD | 5 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | |
| Active | 60 A power stage, 4.5 VIN to 18 VIN, 3.3 V PWM with ZCD mode | 4.5 | 18 | 60 | 1500 | Yes | - | UVLO, THDN | ZCD | 3.3 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | |
| Active | 60 A power stage, 4.5 VIN to 18 VIN, 3.3 V PWM with ZCD mode, dual side cooling | 4.5 | 18 | 60 | 1500 | Yes | - | UVLO, THDN | ZCD | 3.3 | PowerPAK MLP55-31L double cooling | 5.0 x 5.0 x 0.60 | |
| Active | 60 A power stage, 4.5 VIN to 18 VIN, 5 V PWM with ZCD mode, dual side cooling | 4.5 | 18 | 60 | 1500 | Yes | - | UVLO, THDN | ZCD | 5 | PowerPAK MLP55-31L double cooling | 5.0 x 5.0 x 0.60 | |
| Active | 60 A power stage, 4.5 VIN to 18 VIN, 5 V PWM with ZCD, PS4 mode | 4.5 | 18 | 60 | 2000 | No | - | UVLO, THDN | ZCD, PS4 | 5 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | |
| Active | 50A, 4.5V - 24V, 5.0V PWM, VRPower with ZCD, with PS4 mode | 4.5 | 24 | 50 | 2000 | Y | UVLO, THDN | ZCD | 5 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.70 | ||
| Active | 50 A power stage, 4.5 VIN to 24 VIN, 5 V PWM with ZCD mode | 4.5 | 24 | 50 | 1500 | Yes | - | UVLO, THDN | ZCD | 5 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | |
| Active | 50 A power stage, 4.5 VIN to 24 VIN, 3.3 V PWM with ZCD mode | 4.5 | 24 | 50 | 1500 | Yes | - | UVLO, THDN | ZCD | 3.3 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | |
| Active | 50 A power stage, 4.5 VIN to 24 VIN, 5 V PWM with ZCD, PS4 mode | 4.5 | 24 | 50 | 2000 | No | - | UVLO, THDN | ZCD, PS4 | 5 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | |
| Active | 50 A power stage, 2.7 VIN to 24 VIN, 5 V PWM with ZCD mode | 2.7 | 24 | 50 | 1500 | Yes | - | UVLO, THDN | ZCD | 5 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | |
| Active | 50 A power stage, 2.7 VIN to 24 VIN, 3.3 V PWM with ZCD mode | 2.7 | 24 | 50 | 1500 | Yes | - | UVLO, THDN | ZCD | 3.3 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | |
| Active | 50 A power stage, 2.7 VIN to 24 VIN, 5 V PWM with ZCD mode | 2.7 | 24 | 50 | 1500 | Yes | - | UVLO, THDN | ZCD | 5 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | |
| Active | 50 A power stage, 2.7 VIN to 24 VIN, 3.3 V PWM with ZCD mode | 2.7 | 24 | 50 | 1500 | Yes | - | UVLO, THDN | ZCD | 3.3 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | |
| New | 50 A power stage plus, 2.5 VIN to 16 VIN, 5 V PWM with ZCD, PS4 mode | 2.5 | 16 | 50 | 2000 | Yes | UVLO, OCP, OTP, HS-short | ZCD, PS4 | 5 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | ||
| New | 50 A power stage plus, 2.5 VIN to 16 VIN, 3.3 V PWM with ZCD, PS4 mode | 2.5 | 16 | 50 | 2000 | Yes | UVLO, OCP, OTP, HS-short | ZCD, PS4 | 3.3 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | ||
| Active | 60 A smart power stage, 4.5 VIN to 18 VIN, 5 V PWM with diode emulation mode | 4.5 | 18 | 60 | 2000 | No | IMON, TMON | UVLO, OCP, OTP, HS-short | Diode emulation | 5 | PowerPAK MLP55-32L double cooling | 5.0 x 5.0 x 0.60 | |
| Active | 60 A smart power stage, 4.5 VIN to 18 VIN, 3.3 V PWM with diode emulation mode | 4.5 | 18 | 60 | 2000 | No | IMON, TMON | UVLO, OCP, OTP, HS-short | Diode emulation | 3.3 | PowerPAK MLP55-32L double cooling | 5.0 x 5.0 x 0.60 | |
| New | 50 A power stage, 4.5 VIN to 16 VIN, 5 V PWM with ZCD, PS4 mode | 4.5 | 16 | 50 | 2000 | no | - | UVLO | ZCD, PS4 | 5 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | |
| New | 60 A smart power stage, 4.5 VIN to 18 VIN, 5 V PWM | 4.5 | 18 | 60 | 2000 | no | TMON, IMON | UVLO, OCP, OTP, HS-short | yes | 5 | PowerPAK MLP55-32L | 5.0 x 5.0 x 0.75 | |
| New | 60 A smart ower stage, 4.5 VIN to 18 VIN, 3.3 V PWM | 4.5 | 18 | 60 | 2000 | no | TMON, IMON | UVLO, OCP, OTP, HS-short | yes | 3.3 | PowerPAK MLP55-32L | 5.0 x 5.0 x 0.75 | |
| New | 55 A power stage plus, 4.5 VIN to 24 VIN, 5 V PWM with ZCD, PS4 mode | 4.5 | 24 | 55 | 2000 | Yes | UVLO, OCP, OTP, HS-short | ZCD, PS4 | 5 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | ||
| New | 55 A power stage plus, 4.5 VIN to 24 VIN, 3.3 V PWM with ZCD, PS4 mode | 4.5 | 24 | 55 | 2000 | Yes | UVLO, OCP, OTP, HS-short | ZCD, PS4 | 3.3 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | ||
| New | IN to 24 VIN, 3.3 V PWM | 4.5 | 24 | 50 | 1500 | Yes | THDN | UVLO | ZCD | 3.3 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | |
| New | in to 24 Vin, 5 V PWM with ZCD mode | 2.5 | 24 | 2000 | Yes | OCP, OTP, UVLO | ZCD | 5 | PowerPAK® MLP55-31L | 5 x 5 x 0.75 | |||
| New | in to 24 Vin, 3.3 V PWM with ZCD mode | 2.5 | 24 | 2000 | Yes | OCP, OTP, UVLO | ZCD | 3.3 | PowerPAK® MLP55-31L | 5 x 5 x 0.75 | |||
| New | 50 A power stage, 4.5 VIN to 24 VIN, 5 V PWM with ZCD, PS4 mode | 4.5 | 24 | 50 | 2000 | No | - | UVLO, THDN | ZCD, PS4 | 5 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | |
| New | 50 A power stage, 4.5 VIN to 24 VIN, 3.3 V PWM with ZCD, PS4 mode | 4.5 | 24 | 50 | 2000 | No | - | UVLO, THDN | ZCD, PS4 | 3.3 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | |
| New | IN to 24 VIN, 3.3 V PWM | 4.5 | 24 | 50 | 1500 | Yes | VDRV UVLO, over-current, over-temperature, high-side short | ZCD | 3.3 | PowerPAK MLP55-31L | 5.0 x 5.0 x 0.75 | ||
| New | PWM to 16 V, 5 VPWM with ZCD, PS4 mode | 2.5 | 16 | 2000 | Yes | OCP, OTP, UVLO | ZCD | 5 | PowerPAK® MLP55-31L | 5 x 5 x 0.75 | |||
| New | PWM to 16 V, 3.3 VPWM with ZCD, PS4 mode | 2.5 | 16 | 2000 | Yes | OCP, OTP, UVLO | ZCD | 3.3 | PowerPAK® MLP55-31L | 5 x 5 x 0.75 | |||
| Active | 50 A, 4.5 V to 24 V, 5 V PWM, Power stage with ZCD, with PS4 mode | 4.5 | 24 | 2000 | Yes | None | UVLO | ZCD, PS4 | 5 | PowerPAK MLP55-31L | 5 x 5 x 0.7 | ||
| New | IN to 24 VIN, 3.3 V PWM with ZCD, PS4 mode | 2.5 | 24 | 2000 | Yes | FAULT Monitor | UVLO | ZCD | 3.3 | PowerPAK® MLP55-31L | 5 x 5 x 0.75 | ||
| New | to 24 V, 5 V PWM with ZCD, PS4 mode | 2.5 | 24 | 2000 | Yes | OCP, OTP, UVLO, FAULT | ZCD | 5 | PowerPAK® MLP55-31L | 5 x 5 x 0.75 | |||
| Active | 50 A power stage, 4.5 VIN to 18 VIN, 5 V PWM with diode emulation mode | 4.5 | 18 | 50 | 1000 | Yes | - | UVLO, THDN | Diode emulation | 5 | PowerPAK MLP66-40L | 6.0 x 6.0 x 0.75 | |
| Active | 50 A power stage, 4.5 VIN to 18 VIN, 3.3 V PWM with diode emulation mode | 4.5 | 18 | 50 | 1000 | Yes | - | UVLO, THDN | Diode emulation | 3.3 | PowerPAK MLP66-40L | 6.0 x 6.0 x 0.75 | |
| Active | 60 A power stage, 4.5 VIN to 18 VIN, 5 V PWM with diode emulation mode | 4.5 | 18 | 60 | 1000 | Yes | - | UVLO, THDN | Diode emulation | 5 | PowerPAK MLP66-40L | 6.0 x 6.0 x 0.75 | |
| Active | 60 A power stage, 4.5 VIN to 18 VIN, 3.3 V PWM with diode emulation mode | 4.5 | 18 | 60 | 1000 | Yes | - | UVLO, THDN | Diode emulation | 3.3 | PowerPAK MLP66-40L | 6.0 x 6.0 x 0.75 | |
| New | 80 A smart power stage, 4.5 VIN to 16 VIN, 5 V PWM with diode emulation mode | 4.5 | 16 | 80 | 2000 | No | TMON, IMON | UVLO, OTP, OC flag | SMOD | 5 | PowerPAK MLP39-65 | 5.0 x 6.0 x 0.75 | |
| New | 80 A smart power stage, 4.5 VIN to 16 VIN, 3.3 V PWM with diode emulation mode | 4.5 | 16 | 80 | 2000 | No | TMON, IMON | UVLO, OTP, OC flag | SMOD | 3.3 | PowerPAK MLP39-65 | 5.0 x 6.0 x 0.75 | |
| New | 70 A smart power stage, 4.5 VIN to 16 VIN, 5 V PWM with diode emulation mode | 4.5 | 16 | 70 | 2000 | No | TMON, IMON | UVLO, OTP, OC flag | SMOD | 5 | PowerPAK MLP39-65 | 5.0 x 6.0 x 0.75 | |
| New | 70 A smart power stage, 4.5 VIN to 16 VIN, 3.3 V PWM with diode emulation mode | 4.5 | 16 | 70 | 2000 | No | TMON, IMON | UVLO, OTP, OC flag | SMOD | 3.3 | PowerPAK MLP39-65 | 5.0 x 6.0 x 0.75 | |
| New | 80 A smart power stage, 4.5 VIN to 16 VIN, 5 V PWM with diode emulation mode | 3 | 16 | 2000 | Yes | TMON, IMON | UVLO, OTP, OC flag, OCP, HS-short | SMOD | 5 | PowerPAK® MLP39-65 | 5.0 x 6.0 x 0.75 |