Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
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LTC3870EUFD#PBF

DigiKey Part Number
LTC3870EUFD#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3870EUFD#PBF
Description
IC REG CTRLR BUCK 28QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC3870EUFD#PBF Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
4.5V ~ 60V
Manufacturer
Analog Devices Inc.
Frequency - Switching
500kHz
Series
Synchronous Rectifier
Yes
Packaging
Tube
Clock Sync
Yes
Part Status
Active
Control Features
Current Limit, Enable, Frequency Control, Phase Control
Output Type
Transistor Driver
Operating Temperature
-40°C ~ 125°C (TJ)
Function
Step-Down
Mounting Type
Surface Mount
Output Configuration
Positive
Package / Case
28-WFQFN Exposed Pad
Topology
Buck
Supplier Device Package
28-QFN (4x5)
Number of Outputs
2
Base Product Number
Output Phases
2
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 109
Check for Additional Incoming Stock
All prices are in CNY
Tube
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥65.00000¥65.00
10¥50.22400¥502.24
73¥43.27356¥3,158.97
146¥41.62870¥6,077.79
292¥40.27459¥11,760.18
511¥39.35855¥20,112.22
1,022¥38.40628¥39,251.22
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.