Datasheet Details
| Part number | LTC3886-1 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 3.06 MB |
| Description | 60V Dual Output Step-Down Controller |
| Datasheet |
 LTC3886-1 Datasheet
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Download the LTC3886-1 datasheet PDF. This datasheet also includes the LTC3886 variant, as both parts are published together in a single manufacturer document.
| Part number | LTC3886-1 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 3.06 MB |
| Description | 60V Dual Output Step-Down Controller |
| Datasheet |
LTC3886-1 Datasheet
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n PMBus/I2C Compliant Serial Interface n Telemetry Read-Back Includes VIN, IIN, VOUT, IOUT, Temperature and Faults n Programmable Voltage, Current Limit, Digital Soft-Start/Stop, Sequencing, Margining, OV/UV/OC, Frequency, and Control Loop Compensation n Output Error Less Than ±0.5% Over Temperature n Integrated 16-Bit ADC and 12-Bit DAC n Integrated High Side Current Sense Amplifier n Internal EEPROM with ECC and Fault Logging n Integrated N-Channel MOSFET Gate Drivers Power Conversion n Wide VIN Range: 4.5V to 60V n VOUT0, VOUT1 Range: 0.5V to 13.8V n Analog Current Mode Control n Accurate PolyPhase® Current Sharing for Up to 6 Phases (100kHz to 750kHz) n Available in a 52-Lead (7mm × 8mm) QFN Package APPLICATIONS The LTC®3886/LTC3886-1 is a dual PolyPhase DC/DC synchronous step-down switching regulator controller with I2C-based PMBus compliant serial interface.
This controller employs a constant-frequency, current-mode architecture, with high voltage input and output capability along with programmable loop compensation.
The LTC3886 is supported by the LTpowerPlay® software development tool with graphical user interface (GUI).
LTC3886/LTC3886-1 60V Dual Output Step-Down Controller with Digital Power System.
| Part Number | Description |
|---|---|
| LTC3886 | 60V Dual Output Step-Down Controller |
| LTC3887 | Dual Output PolyPhase Step-Down DC/DC Controller |
| LTC3887-1 | Dual Output PolyPhase Step-Down DC/DC Controller |
| LTC3887-2 | Dual Output PolyPhase Step-Down DC/DC Controller |
| LTC3888 | Dual Loop 8-Phase Step-Down DC/DC Controller |
| LTC3888-1 | Dual Loop 8-Phase Step-Down DC/DC Controller |
| LTC3888-2 | Dual Loop 8-Phase Step-Down DC/DC Controller |
| LTC3889 | 60V Dual Output Step-Down Controller |
| LTC3829 | Single Output Synchronous Step-Down DC/DC Controller |
| LTC3871 | Bidirectional PolyPhase Synchronous Buck or Boost Controller |