Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-WSON (3x2)
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LM5155DSST

DigiKey Part Number
296-53034-2-ND - Tape & Reel (TR)
296-53034-1-ND - Cut Tape (CT)
296-53034-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5155DSST
Description
PWR MGMT SWITCHING REGULATOR
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-WSON (3x2)
Datasheet
 Datasheet
EDA/CAD Models
LM5155DSST Models
Product Attributes
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Category
Frequency - Switching
100kHz ~ 2.2MHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
96%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
No
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Control Features
Soft Start
Function
Step-Up, Step-Up/Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Boost, Flyback, SEPIC
Package / Case
12-WFDFN Exposed Pad
Number of Outputs
1
Supplier Device Package
12-WSON (3x2)
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
2.97V ~ 45V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1,996
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.17000$3.17
10$2.36700$23.67
25$2.16680$54.17
100$1.94700$194.70
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$1.84216$460.54
500$1.77896$889.48
750$1.74731$1,310.48
1,250$1.71222$2,140.28
1,750$1.69173$2,960.53
2,500$1.67202$4,180.05
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