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Analog Devices Inc. |
IC Regulators Controller BUCK I2C 48LFCSP |
Active | Transistor Driver | Step-Down | Positive | Buck | 4 | 4 | 4.5 V ~ 15 V | 250kHz ~ 1.4MHz | 50% | Yes | Yes | I²C | Enable, Frequency Control, Power Good, Soft Start, Watchdog | -40°C ~ 125°C (TJ) | 48-WFQFN Exposed Pad, CSP | 48-LFCSP-WQ (7x7) |
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Infineon Technologies |
IC Regulators Controller BUCK I2C 56QFN |
Obsolete | PWM Signal | Step-Down | Positive | Buck | 8 | 8 | 3.3V | 200kHz ~ 2MHz | - | - | - | I²C | - | -40°C ~ 85°C (TA) | 56-VFQFN Exposed Pad | 56-QFN (7x7) |
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Microchip Technology |
IC Regulators Controller MULT TOP I2C 24QFN |
Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Cuk, Flyback, SEPIC | 1 | 1 | 4.5 V ~ 42 V | 31.25kHz ~ 2MHz | - | No | No | I²C | - | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | 24-QFN (4x4) |
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Semtech Corporation |
IC Regulators Controller BUCK I2C MLPQ-20 |
Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3 V ~ 5.5 V | 250kHz ~ 1MHz | - | Yes | No | I²C | Current Limit, Enable, Power Good | -40°C ~ 85°C (TA) | 20-UFQFN Exposed Pad | 20-MLPQ (3x3) |
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MaxLinear, Inc. |
IC Regulators Controller BUCK I2C 40TQFN |
Active | Transistor Driver | Step-Down | Positive | Buck | 4 | 4 | 6.5 V ~ 20 V | 300kHz ~ 1.5MHz | 85% | Yes | No | I²C | Enable | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | 40-TQFN (6x6) |
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MaxLinear, Inc. |
IC Power Management IC Power Management DC-DC QUAD 40QFN |
Obsolete | Transistor Driver | Step-Down | Positive | Buck | 4 | 4 | 6.5 V ~ 20 V | 300kHz ~ 1.5MHz | 85% | Yes | No | I²C | Enable | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | 40-TQFN (6x6) |
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MaxLinear, Inc. |
IC Regulators Controller BUCK I2C 40TQFN |
Active | Transistor Driver | Step-Down | Positive | Buck | 4 | 4 | 6.5 V ~ 20 V | 300kHz ~ 1.5MHz | 85% | Yes | No | I²C | Enable | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | 40-TQFN (6x6) |
