LT3840 Series
Manufacturer: Analog Devices Inc./Maxim Integrated
Beta
⌘K
WIDE INPUT RANGE SYNCHRONOUS REGULATOR CONTROLLER WITH ACCURATE CURRENT LIMIT
| Part | Topology | Control Features | Operating Temperature (Min) | Operating Temperature (Max) | Package Width | Package Name | Package Features | Package Length | Duty Cycle (Max) | Voltage - Supply (Vcc/Vdd) Maximum | Voltage - Supply (Vcc/Vdd) Minimum | Output Phases | Frequency - Switching (Min) | Frequency - Switching (Max) | Function | Synchronous Rectifier | Number of Outputs | Output Configuration | Mounting Type | Clock Sync | Output Type | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | Buck | Enable Frequency Control Power Good Soft Start Tracking | -40 °C | 150 °C | 4.4 mm | 28-TSSOP 28-TSSOP-EP | Exposed Pad | 0.173 in | 99 % | 60 V | 2.5 V | 1 | 50 kHz | 1 MHz | Step-Down | Yes | 1 | Negative Positive Positive or Negative | Surface Mount | Yes | Transistor Driver | |
 Analog Devices Inc./Maxim Integrated | Buck | Enable Frequency Control Power Good Soft Start Tracking | -40 °C | 125 °C | 6 mm | 38-QFN | 4 mm | 99 % | 60 V | 2.5 V | 1 | 50 kHz | 1 MHz | Step-Down | Yes | 1 | Negative Positive Positive or Negative | Surface Mount | Yes | Transistor Driver | 38-WFQFN Exposed Pad | |
 Analog Devices Inc./Maxim Integrated | Buck | Enable Frequency Control Power Good Soft Start Tracking | -40 °C | 125 °C | 6 mm | 38-QFN | 4 mm | 99 % | 60 V | 2.5 V | 1 | 50 kHz | 1 MHz | Step-Down | Yes | 1 | Negative Positive Positive or Negative | Surface Mount | Yes | Transistor Driver | 38-WFQFN Exposed Pad | |
Analog Devices Inc./Maxim Integrated | Buck | Enable Frequency Control Power Good Soft Start Tracking | -40 °C | 125 °C | 6 mm | 38-QFN | 4 mm | 99 % | 60 V | 2.5 V | 1 | 50 kHz | 1 MHz | Step-Down | Yes | 1 | Negative Positive Positive or Negative | Surface Mount | Yes | Transistor Driver | 38-WFQFN Exposed Pad | |
 Analog Devices Inc./Maxim Integrated | Buck | Enable Frequency Control Power Good Soft Start Tracking | -40 °C | 150 °C | 4.4 mm | 28-TSSOP 28-TSSOP-EP | Exposed Pad | 0.173 in | 99 % | 60 V | 2.5 V | 1 | 50 kHz | 1 MHz | Step-Down | Yes | 1 | Negative Positive Positive or Negative | Surface Mount | Yes | Transistor Driver | |
Analog Devices Inc./Maxim Integrated | Buck | Enable Frequency Control Power Good Soft Start Tracking | -40 °C | 125 °C | 4.4 mm | 28-TSSOP 28-TSSOP-EP | Exposed Pad | 0.173 in | 99 % | 60 V | 2.5 V | 1 | 50 kHz | 1 MHz | Step-Down | Yes | 1 | Negative Positive Positive or Negative | Surface Mount | Yes | Transistor Driver | |
Analog Devices Inc./Maxim Integrated | Buck | Enable Frequency Control Power Good Soft Start Tracking | -40 °C | 125 °C | 4.4 mm | 28-TSSOP 28-TSSOP-EP | Exposed Pad | 0.173 in | 99 % | 60 V | 2.5 V | 1 | 50 kHz | 1 MHz | Step-Down | Yes | 1 | Negative Positive Positive or Negative | Surface Mount | Yes | Transistor Driver | |
Analog Devices Inc./Maxim Integrated | Buck | Enable Frequency Control Power Good Soft Start Tracking | -55 °C | 150 °C | 4.4 mm | 28-TSSOP 28-TSSOP-EP | Exposed Pad | 0.173 in | 99 % | 60 V | 2.5 V | 1 | 50 kHz | 1 MHz | Step-Down | Yes | 1 | Negative Positive Positive or Negative | Surface Mount | Yes | Transistor Driver | |
Analog Devices Inc./Maxim Integrated | Buck | Enable Frequency Control Power Good Soft Start Tracking | -40 °C | 125 °C | 6 mm | 38-QFN | 4 mm | 99 % | 60 V | 2.5 V | 1 | 50 kHz | 1 MHz | Step-Down | Yes | 1 | Negative Positive Positive or Negative | Surface Mount | Yes | Transistor Driver | 38-WFQFN Exposed Pad | |
 Analog Devices Inc./Maxim Integrated | Buck | Enable Frequency Control Power Good Soft Start Tracking | -55 °C | 150 °C | 4.4 mm | 28-TSSOP 28-TSSOP-EP | Exposed Pad | 0.173 in | 99 % | 60 V | 2.5 V | 1 | 50 kHz | 1 MHz | Step-Down | Yes | 1 | Negative Positive Positive or Negative | Surface Mount | Yes | Transistor Driver |