Buck Switching Regulator IC Negative Adjustable 0V 1 Output 4A 28-WFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Negative Adjustable 0V 1 Output 4A 28-WFQFN Exposed Pad
Introducing Power by Linear

LTC7149EUFD#TRPBF

DigiKey Part Number
505-LTC7149EUFD#TRPBFTR-ND - Tape & Reel (TR)
505-LTC7149EUFD#TRPBFCT-ND - Cut Tape (CT)
505-LTC7149EUFD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC7149EUFD#TRPBF
Description
IC REG BUCK ADJ 4A 28QFN
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Negative Adjustable 0V 1 Output 4A 28-WFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LTC7149EUFD#TRPBF Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
-28V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
1MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Negative
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
28-QFN (4x5)
Voltage - Input (Min)
3.4V
Base Product Number
Voltage - Input (Max)
60V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 3 468
Check for Additional Incoming Stock
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R280,75000R280,75
10R222,77100R2 227,71
25R208,28880R5 207,22
100R193,49990R19 349,99
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500R172,44507R431 112,67
Manufacturers Standard Package