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
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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: 56
Check for Additional Incoming Stock
All prices are in JPY
Tube
QuantityUnit PriceExt Price
1¥1,142.00000¥1,142
10¥879.10000¥8,791
25¥813.32000¥20,333
121¥732.97521¥88,690
363¥694.69972¥252,176
605¥680.55041¥411,733
1,089¥666.59320¥725,920
2,541¥650.12436¥1,651,966
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 JCT:¥1,142.00000
Unit Price with JCT:¥1,256.20000