Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 38-QFN (5x7)
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LTC7817EUHF#PBF

DigiKey Part Number
161-LTC7817EUHF#PBF-ND
Manufacturer
Manufacturer Product Number
LTC7817EUHF#PBF
Description
40V, 8UA IQ, 3MHZ, TRPLE BCKBST
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 38-QFN (5x7)
Datasheet
 Datasheet
EDA/CAD Models
LTC7817EUHF#PBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tube
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Down
Output Configuration
Positive
Topology
Buck, Boost
Number of Outputs
3
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 40V
Frequency - Switching
100kHz ~ 3MHz
Duty Cycle (Max)
100%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
38-WFQFN Exposed Pad
Supplier Device Package
38-QFN (5x7)
Base Product Number
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All prices are in KRW
Tube
QuantityUnit PriceExt Price
1₩19,012.00000₩19,012
10₩15,752.90000₩157,529
25₩14,595.20000₩364,880
52₩13,749.90385₩714,995
104₩13,020.48077₩1,354,130
260₩12,164.46538₩3,162,761
520₩11,597.46346₩6,030,681
1,040₩11,096.51442₩11,540,375
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.