It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

LTC3871HLXE#PBF

Name: Analog Devices Inc. LTC3871HLXE#PBF
Brand: Analog Devices
SKU: 584-LTC3871HLXE#PBF
Price: 31.16 CAD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser #:

584-LTC3871HLXE#PBF

Mfr. #:

LTC3871HLXE#PBF

Mfr.:

Analog Devices

Description:

Switching Voltage Regulators Bi-dir PP Sync Buck or Boost Cntr

Datasheet:

LTC3871HLXE#PBF Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about ECAD Model.

More Information

Learn more about Analog Devices LTC3871HLXE#PBF

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Analog Devices Inc.
Product Category:	Switching Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package / Case:	LQFP-48
Topology:	Boost, Buck
Output Voltage:	1.2 V to 100 V
Output Current:	30 A
Number of Outputs:	1 Output
Quiescent Current:	8 mA
Switching Frequency:	500 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Series:	LTC3871
Packaging:	Tray
Brand:	Analog Devices
Development Kit:	DC2348A-A,DC2348A-B
Input Voltage:	1.2 V to 100 V
Load Regulation:	0.01 %
Moisture Sensitive:	Yes
Operating Supply Current:	8 mA
Pin Count:	48
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	250
Subcategory:	PMIC - Power Management ICs
Type:	Switching Regulator
Unit Weight:	2.698 g

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

                        
MOUSER WILL NO LONGER BE CARRYING THIS ITEM IN THE FUTURE.

Filter Document:

Datasheet

LTC3871HLXE#PBF Datasheet (PDF)

PCN

Product Change Notification (PDF)

RoHS Certificate (PDF)

Compliance Codes

CAHTS:: 8542390000
CNHTS:: 8542399000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Taiwan
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

LTC3871 PolyPhase® Controllers

Analog Devices Inc. LTC3871 Bidirectional PolyPhase^® Synchronous Controllers are high-performance 100V/30V bidirectional two-phase controllers capable of operating in either buck or boost mode on demand. Depending on the control signal, LTC3871 regulates in buck mode from V_HIGH-to-V_LOW and boost mode from V_LOW-to-V_HIGH. These regulation capabilities make the LTC3871 controllers ideal for automotive dual battery systems. The controllers regulate the maximum current delivered in either direction through an accurate current programming loop. The current programming loop allows the two batteries to supply energy to the load simultaneously by converting energy from one battery to the other. Using a proprietary constant-frequency, current-mode architecture, the LTC3871 enhances the signal-to-noise ratio. This enhanced signal-to-noise ratio enables low-noise operation and delivers excellent current matching between phases. Additional features of the LTC3871 from Analog Devices include continuous or discontinuous operation, OV/UV monitors, accurate output current monitoring, independent loop compensation for buck and boost operation, and overcurrent protection.

Power Management ICs

Analog Devices Inc. Power Management ICs (PMICs) power innovation with precision and efficiency. With unmatched power densities, ultra-low noise technology, and superior reliability, Analog Devices’ PMIC portfolio supports complex power architectures in the most demanding applications, including industrial, automotive, and aerospace. Electronics engineers and designers are supported with power management evaluation boards and design tools, such as LTspice^®, to ease development and optimize performance. From Silent Switcher^® regulators and µModule^® power solutions to advanced battery management, LDOs, and digital power control, ADI delivers high-efficiency, low-noise, and compact solutions that ensure reliability and scalability.