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

DigiKey Part Number
161-LTC7803JUD#WPBF-ND
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC7803JUD#WPBF
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#WPBF 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
LTC7803
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In-Stock: 67
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Quantity
All prices are in JPY
Tube
QuantityUnit PriceExt Price
1¥1,266.00000¥1,266
10¥977.50000¥9,775
25¥905.36000¥22,634
121¥817.52066¥98,920
363¥775.64187¥281,558
605¥760.15537¥459,894
1,089¥744.87787¥811,172
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:¥1,266.00000
Unit Price with JCT:¥1,392.60000
For Use With
1 Items
DC2834A

DC2834A

EVAL BOARD FOR LTC7803EMSE

Analog Devices Inc.

¥22,787.00000