Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QFN (3x3)
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LTC7803HUD#PBF

DigiKey Part Number
505-LTC7803HUD#PBF-ND
Manufacturer
Manufacturer Product Number
LTC7803HUD#PBF
Description
LOW IQ SYNCHRONOUS BUCK CONTROLL
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
LTC7803HUD#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
Enable, Frequency Control, Phase Control
Function
Step-Down
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
16-WFQFN Exposed Pad
Number of Outputs
1
Supplier Device Package
16-QFN (3x3)
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
4.5V ~ 40V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 466
Check for Additional Incoming Stock
All prices are in GBP
Tube
QuantityUnit PriceExt Price
1£5.61000£5.61
10£4.33300£43.33
25£4.01280£100.32
121£3.62306£438.39
363£3.43725£1,247.72
605£3.36853£2,037.96
1,089£3.30078£3,594.55
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:£5.61000
Unit Price with VAT:£6.73200