Buck, SEPIC Switching Regulator IC Positive Adjustable 1.21V 1 Output 4.5A (Switch) TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
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Buck, SEPIC Switching Regulator IC Positive Adjustable 1.21V 1 Output 4.5A (Switch) TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
7-DDPAK
Introducing Power by Linear

LT1959CR#PBF

DigiKey Part Number
LT1959CR#PBF-ND
Manufacturer
Manufacturer Product Number
LT1959CR#PBF
Description
IC REG BUCK SEPIC ADJ 4.5A DDPAK
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck, SEPIC Switching Regulator IC Positive Adjustable 1.21V 1 Output 4.5A (Switch) TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Datasheet
 Datasheet
EDA/CAD Models
LT1959CR#PBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
12.9V
Packaging
Tube
Current - Output
Part Status
Active
Frequency - Switching
500kHz
Function
Step-Down
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
0°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
DDPAK-7
Voltage - Input (Min)
4.3V
Base Product Number
Voltage - Input (Max)
15V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1959IR#PBFAnalog Devices Inc.101LT1959IR#PBF-ND$17.32000Parametric Equivalent
In-Stock: 41
Check for Additional Incoming Stock
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$15.43000$15.43
10$12.20200$122.02
50$10.90800$545.40
100$10.50750$1,050.75
250$10.08456$2,521.14
500$9.82974$4,914.87
1,000$9.61996$9,619.96
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.