Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-WSON (3x2)
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LM5155QDSSTQ1

DigiKey Part Number
296-LM5155QDSSTQ1TR-ND - Tape & Reel (TR)
296-LM5155QDSSTQ1CT-ND - Cut Tape (CT)
296-LM5155QDSSTQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5155QDSSTQ1
Description
POWER MANAGEMENT
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
LM5155QDSSTQ1 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Topology
Boost, Flyback, SEPIC
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
2.97V ~ 45V
Frequency - Switching
100kHz ~ 2.2MHz
Duty Cycle (Max)
93%
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
-
Control Features
Soft Start
Operating Temperature
-40°C ~ 150°C (TJ)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount, Wettable Flank
Package / Case
12-WFDFN Exposed Pad
Supplier Device Package
12-WSON (3x2)
Base Product Number
Product Questions and Answers

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In-Stock: 9,133
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All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.51000$4.51
10$3.38400$33.84
25$3.10240$77.56
100$2.79380$279.38
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$2.64652$661.63
500$2.55778$1,278.89
750$2.51333$1,885.00
1,250$2.46409$3,080.11
1,750$2.43530$4,261.77
2,500$2.40762$6,019.05
Manufacturers Standard Package
Unit Price without VAT:$4.51000
Unit Price with VAT:$4.91590