Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
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LTC7805RUFDM#TRPBF

DigiKey Part Number
505-LTC7805RUFDM#TRPBFTR-ND - Tape & Reel (TR)
505-LTC7805RUFDM#TRPBFCT-ND - Cut Tape (CT)
505-LTC7805RUFDM#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC7805RUFDM#TRPBF
Description
40V DUAL LOW IQ, 100% DC SYNC BU
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC7805RUFDM#TRPBF Models
Product Attributes
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Category
Duty Cycle (Max)
100%
Manufacturer
Analog Devices Inc.
Synchronous Rectifier
Yes
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Sync
No
Part Status
Active
Control Features
Power Good
Output Type
Adjustable
Operating Temperature
-40°C ~ 150°C (TJ)
Function
Step-Down
Grade
Automotive
Output Configuration
Positive
Qualification
AEC-Q100
Topology
Buck
Mounting Type
Surface Mount, Wettable Flank
Number of Outputs
2
Package / Case
28-WFQFN Exposed Pad
Output Phases
2
Supplier Device Package
28-QFN (4x5)
Voltage - Supply (Vcc/Vdd)
4.5V ~ 40V
Base Product Number
Frequency - Switching
100kHz ~ 3MHz
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 2,871
Check for Additional Incoming Stock
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥1,346.00000¥1,346
10¥1,041.70000¥10,417
25¥965.68000¥24,142
100¥882.00000¥88,200
250¥859.96400¥214,991
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500¥777.36440¥1,943,411
Manufacturers Standard Package
Unit Price without JCT:¥1,346.00000
Unit Price with JCT:¥1,480.60000