Boost Regulator Positive Output Step-Up DC-DC Controller IC 28-QFN (4x5)
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LTC7840IUFD#PBF

DigiKey Part Number
LTC7840IUFD#PBF-ND
Manufacturer
Manufacturer Product Number
LTC7840IUFD#PBF
Description
DUAL PHASE/OUTPUT NON-SYNCH BOOS
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
Boost Regulator Positive Output Step-Up DC-DC Controller IC 28-QFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC7840IUFD#PBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tube
Part Status
Active
Output Type
PWM
Function
Step-Up
Output Configuration
Positive
Topology
Boost
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
5.5V ~ 60V
Frequency - Switching
50kHz ~ 425kHz
Duty Cycle (Max)
96%
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Supplier Device Package
28-QFN (4x5)
Base Product Number
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In-Stock: 34
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All prices are in PLN
Tube
QuantityUnit PriceExt Price
139,18000 zł39,18 zł
1030,63000 zł306,30 zł
7326,59658 zł1 941,55 zł
14625,64247 zł3 743,80 zł
29224,85705 zł7 258,26 zł
51124,32568 zł12 430,42 zł
1 02223,77345 zł24 296,47 zł
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:39,18000 zł
Unit Price with VAT:48,19140 zł