Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 48-eLQFP (7x7)
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Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 48-eLQFP (7x7)
LTC3871 Bidirectional Multi-Phase Synchronous Buck or Boost Controller
Introducing Power by Linear

LTC3871ELXE#PBF

DigiKey Part Number
505-LTC3871ELXE#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3871ELXE#PBF
Description
IC REG CTRLR BCK/BST SYN 48LQFP
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 48-eLQFP (7x7)
Datasheet
 Datasheet
EDA/CAD Models
LTC3871ELXE#PBF Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
1.2V ~ 100V
Manufacturer
Analog Devices Inc.
Frequency - Switching
60kHz ~ 460kHz
Series
Duty Cycle (Max)
98%
Packaging
Tray
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Soft Start
Function
Step-Up, Step-Down
Operating Temperature
-40°C ~ 125°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck, Boost
Package / Case
48-LQFP Exposed Pad
Number of Outputs
2
Supplier Device Package
48-eLQFP (7x7)
Output Phases
Programmable
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 228
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All prices are in AUD
Tray
QuantityUnit PriceExt Price
1$23.75000$23.75
10$18.80900$188.09
25$17.57560$439.39
100$16.22000$1,622.00
250$15.57380$3,893.45
500$15.18424$7,592.12
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without GST:$23.75000
Unit Price with GST:$26.12500