Buck Regulator Positive Output Step-Down I2C, PMBus DC-DC Controller IC 52-QFN (5x8)
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LTC3888IUHG-1#TRPBF

DigiKey Part Number
505-LTC3888IUHG-1#TRPBFTR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LTC3888IUHG-1#TRPBF
Description
DUAL OUTPUT 8-PHASE STEP-DOWN DC
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down I2C, PMBus DC-DC Controller IC 52-QFN (5x8)
Datasheet
 Datasheet
EDA/CAD Models
LTC3888IUHG-1#TRPBF Models
Product Attributes
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Category
Synchronous Rectifier
No
Manufacturer
Analog Devices Inc.
Clock Sync
Yes
Packaging
Tape & Reel (TR)
Serial Interfaces
I2C, PMBus
Part Status
Active
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Output Type
Transistor Driver
Operating Temperature
-40°C ~ 125°C (TJ)
Function
Step-Down
Grade
Automotive
Output Configuration
Positive
Qualification
AEC-Q100
Topology
Buck
Mounting Type
Surface Mount
Number of Outputs
2
Package / Case
52-WFQFN Exposed Pad
Output Phases
8
Supplier Device Package
52-QFN (5x8)
Voltage - Supply (Vcc/Vdd)
4.5V ~ 26.5V
Base Product Number
Frequency - Switching
250kHz ~ 1MHz
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,500 estimated in stock on 26-Apr-2027
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All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$9.21250$23,031.25
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