LTC3859ALMPUHF#PBF

Mfr. #:: LTC3859ALMPUHF#PBF
Manufacturer:: Analog Devices / Linear Technology
Description:: Switching Voltage Regulators Low IQ, Triple Output, Buck/Buck/Boost Synchronous Controller
Lifecycle:: New from this manufacturer.
Datasheet:: LTC3859ALMPUHF#PBF Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: LTC3859ALMPUHF#PBF more Information

Product Attribute
Attribute Value

Manufacturer:: Analog Devices Inc.

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: QFN-38

Output Voltage:: 0.8 V to 24 V

Output Current:: 25 A

Number of Outputs:: 3 Output

Input Voltage MAX:: 38 V

Topology:: Boost, Buck

Input Voltage MIN:: 4.5 V

Switching Frequency:: 75 kHz to 850 kHz

Minimum Operating Temperature:: - 55 C

Maximum Operating Temperature:: + 150 C

Series:: LTC3859AL

Packaging:: Tube

Input Voltage:: 4.5 V to 38 V

Type:: Synchronous Controller

Brand:: Analog Devices / Linear Technology

Shutdown:: Shutdown

Development Kit:: DC2122A

Load Regulation:: 0.01 %

Operating Supply Current:: 0.055 mA

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 52

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.016014 oz

Tags: LTC3859ALM, LTC3859AL, LTC3859A, LTC3859, LTC385, LTC38, LTC3, LTC

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Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LTC3859ALMPUHF#PBF Ratings and Reviews

V***v

Hung to the taloy that was not sent. Opened a dispute-it turns out the parcel has long been in the department. Mail, don't do that.

2019-06-16

A***a

Returned the money on the dispute the goods did not see.

2019-08-12

I***v

Delivery to barnaul 1,5 months. Quality is good, corresponds to the description.

2019-06-16

LTC3859ALMPUHF#PBF Description

***ear Technology: LTC3859AL - Triple Output, Buck/Buck/Boost Synchronous Controller with 28μA Burst Mode IQ

***ical: DC/DC Cntrlr Triple-OUT Step Down/Step Up 900kHz Automotive 38-Pin QFN EP Tube

***ponent Distributors Inc.: Low IQ, Triple Output, Buck/Buck/Boost Synchronous Controller

***ark: DC-DC CONTROLLER, BUCK-BOOST, 900KHZ, QFN-38

***nell: DC-DC CNTRL, BUCK-BOOST, 900KHZ, QFN-38

***i-Key: IC REG CTRLR MULT TOPOLOGY 38QFN

***ment14 APAC: DC-DC CONTROLLER, BUCK/BOOST, 900KHZ, QF

***hardson RFPD: POWER MANAGEMENT IC

***log Devices: The LTC3859AL is a high performance triple output (buck/buck/boost) synchronous DC/DC switching regulator controller that drives all N-channel power MOSFET stages. Constant frequency current mode architecture allows a phase-lockable switching frequency of up to 850kHz. The LTC3859AL operates from a wide 4.5V to 38V input supply range. When biased from the output of the boost converter or another auxiliary supply, the LTC3859AL can operate from an input supply as low as 2.5V after start-up. The 28μA no-load quiescent current extends operating runtime in battery powered systems. OPTI-LOOP compensation allows the transient response to be optimized over a wide range of output capacitance and ESR values. The LTC3859AL features a precision 0.8V reference for the bucks, 1.2V reference for the boost and a power good output indicator. The PLLIN/MODE pin selects among Burst Mode operation, pulse-skipping mode, or continuous inductor current mode at light loads. Compared to the LTC3859 and the LTC3859A, the LTC3859AL is fully pin-compatible, but with lower Burst Mode operation IQ (28μA with one channel on). Quiescent Current (Burst Mode) Notes LTC3859AL 28μA-One channel on, Buck 38μA-All three channels on Internal clamp on the INTVCC pin LTC3859A 55μA-One channel on, Buck 80μA-All three channels on Internal clamp on the INTVCC pin. For new designs, we recommend LTC3859AL LTC3859 55μA-One channel on, Buck 80μA-All three channels on For new designs, we recommend LTC3859AL Applications Automotive Always-On and Start-Stop Systems Battery Operated Digital Devices Distributed DC Power Systems Multioutput Buck-Boost Applications

LTC3859ALMPUHF#PBF More Information

Power Management ADI SLP

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	Mfr.#: LTC3859ALMPUHF#PBF OMO.#: OMO-LTC3859ALMPUHF-PBF	Switching Voltage Regulators Low IQ, Triple Output, Buck/Buck/Boost Synchronous Controller
	Mfr.#: LTC3859ALHFE#TRPBF OMO.#: OMO-LTC3859ALHFE-TRPBF	Switching Voltage Regulators Low IQ, Triple Output, Buck/Buck/Boost Synchronous Controller
	Mfr.#: LTC3859ALHUHF#TRPBF OMO.#: OMO-LTC3859ALHUHF-TRPBF	Switching Voltage Regulators Low IQ, Triple Output, Buck/Buck/Boost Synchronous Controller
	Mfr.#: LTC3859ALMPUHF#TRPBF OMO.#: OMO-LTC3859ALMPUHF-TRPBF	Switching Voltage Regulators Low IQ, Triple Output, Buck/Buck/Boost Synchronous Controller

Availability

Stock:: Available
On Order:: 3000
Enter Quantity:

Current price of LTC3859ALMPUHF#PBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

52: ~~$20.42~~; ~~$1 061.84~~

104: ~~$16.64~~; ~~$1 730.56~~

260: ~~$16.27~~; ~~$4 230.20~~

520: ~~$15.64~~; ~~$8 132.80~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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