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
10 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
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Category
Frequency - Switching
100kHz ~ 3MHz
Manufacturer
Analog Devices Inc.
Duty Cycle (Max)
100%
Packaging
Tube
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Control Features
Current Limit, Enable, Frequency Control
Function
Step-Up, Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck, Boost
Package / Case
38-WFQFN Exposed Pad
Number of Outputs
3
Supplier Device Package
38-QFN (5x7)
Output Phases
2
Base Product Number
Voltage - Supply (Vcc/Vdd)
4.5V ~ 40V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
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All prices are in TWD
Tube
QuantityUnit PriceExt Price
1NT$443.00000NT$443
10NT$366.90000NT$3,669
25NT$339.92000NT$8,498
52NT$320.21154NT$16,651
104NT$303.23077NT$31,536
260NT$283.29231NT$73,656
520NT$270.08846NT$140,446
1,040NT$258.42308NT$268,760
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.