505~05-08-1697~UF~24
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
505~05-08-1697~UF~24
Introducing Power by Linear

LTC3870IUF-1#PBF

DigiKey Part Number
LTC3870IUF-1#PBF-ND
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC3870IUF-1#PBF
Description
IC REG CTRLR BUCK 24QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-QFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
LTC3870IUF-1#PBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
PolyPhase®
Packaging
Tube
Part Status
Active
Output Type
PWM Signal
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 60V
Frequency - Switching
500kHz
Duty Cycle (Max)
-
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Supplier Device Package
24-QFN (4x4)
Base Product Number
LTC3870
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 91
Check for Additional Incoming Stock
Quantity
All prices are in CHF
Tube
QuantityUnit PriceExt Price
1Fr.6.98000Fr.6.98
10Fr.4.70100Fr.47.01
91Fr.3.47187Fr.315.94
182Fr.3.20890Fr.584.02
273Fr.3.07531Fr.839.56
546Fr.3.05000Fr.1,665.30
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 VAT:Fr.6.98000
Unit Price with VAT:Fr.7.54538
For Use With
1 Items
DC2454A

DC2454A

EVAL BOARD FOR LTC38701 LTC38871

Analog Devices Inc.

Fr.209.88000