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ANALOG DEVICES LTC3886EUKG#PBF
DC/DC Controller, Synchronous Buck, 4.5 V to 60 V Supply, 2 Output, 750kHz, QFN-EP-52
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LTC3886EUKG#PBF
- Order Code:
- 4026566
-
- Technical Datasheet:
- LTC3886EUKG#PBF Datasheet
- ECAD / MCAD
-
Product Overview
LTC3886 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. It is supported by the LTpowerPlay® software development tool with graphical user interface (GUI). The EXTVCC pin supports voltages upto 14V allowing for optimized circuit efficiency and die temperature, and for the controller output to supply the chip power. Switching frequency, output voltage, and device address can be programmed both by digital interface as well as external configuration resistors. Parameters can be set via the digital interface or stored in EEPROM. Both outputs have an independent power good indicator and FAULT function. It is used in application such as telecom, datacom, and storage systems, industrial and point of load applications etc.
- It is configured for discontinuous (pulse skipping) mode or continuous inductor current mode
- Telemetry read-back includes VIN, IIN, VOUT, IOUT, temperature and faults
- Output error less than ±0.5% over temperature
- Integrated high side current sense amplifier, analogue current mode control
- Internal EEPROM with ECC and fault logging
- Integrated N-channel MOSFET gate drivers
- Wide input voltage range is 4.5V to 60V
- Output voltage range(VOUT0, VOUT1) is 0.5V to 13.8V
- Operating temperature is -40°C to 125°C
- Package style is 52-lead plastic QFN
Product Information
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- 4.5V
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- 60V
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- 2 Output
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- -
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- QFN-EP
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- 52Pins
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- 750kHz
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- Synchronous Buck (Step Down)
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- -40°C
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- 125°C
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- -
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- -
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- MSL 1 - Unlimited
Technical Documents (1)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 18/3/24
59 UK stock available for 3-4 business days delivery
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S$23.49
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S$25.37
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| 10+ | S$21.59 (S$23.32) | ( ) |
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