Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (6x6)
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LTC7819RUJ#TRPBF

DigiKey Part Number
505-LTC7819RUJ#TRPBFTR-ND - Tape & Reel (TR)
505-LTC7819RUJ#TRPBFCT-ND - Cut Tape (CT)
505-LTC7819RUJ#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC7819RUJ#TRPBF
Description
LOW IQ TRIPLE OUTPUT BUCK CONTRO
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (6x6)
Datasheet
 Datasheet
EDA/CAD Models
LTC7819RUJ#TRPBF Models
Product Attributes
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Category
Frequency - Switching
100kHz ~ 3MHz
Manufacturer
Analog Devices Inc.
Duty Cycle (Max)
100%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Control Features
Current Limit, Frequency Control, Power Good
Function
Step-Down
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
40-WFQFN Exposed Pad
Number of Outputs
3
Supplier Device Package
40-QFN (6x6)
Output Phases
3
Base Product Number
Voltage - Supply (Vcc/Vdd)
4.5V ~ 40V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 5.326
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€6.95000€6.95
10€5.38200€53.82
25€4.99000€124.75
100€4.55840€455.84
250€4.44720€1,111.80
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.000€4.04267€8,085.34
Manufacturers Standard Package
Unit Price without VAT:€6.95000
Unit Price with VAT:€8.34000