Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QFN (3x3)
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LTC7803JUD#PBF

DigiKey Part Number
505-LTC7803JUD#PBF-ND
Manufacturer
Manufacturer Product Number
LTC7803JUD#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
LTC7803JUD#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-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
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
Enable, Frequency Control, Phase Control
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
16-WFQFN Exposed Pad
Supplier Device Package
16-QFN (3x3)
Base Product Number
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Tube
QuantityUnit PriceExt Price
1฿221.46000฿221.46
10฿170.41100฿1,704.11
25฿157.65400฿3,941.35
121฿142.08099฿17,191.80
363฿134.66113฿48,881.99
605฿131.91869฿79,810.81
1,089฿129.21312฿140,713.09
2,541฿126.02071฿320,218.62
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.