12-WSON
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM5155QDSSRQ1

DigiKey Part Number
296-LM5155QDSSRQ1TR-ND - Tape & Reel (TR)
296-LM5155QDSSRQ1CT-ND - Cut Tape (CT)
296-LM5155QDSSRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5155QDSSRQ1
Description
IC 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
LM5155QDSSRQ1 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

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 3,382
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$23.16000$23.16
10$17.28400$172.84
25$15.81760$395.44
100$14.20500$1,420.50
250$13.43616$3,359.04
500$12.97272$6,486.36
1,000$12.59132$12,591.32
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$12.12017$36,360.51
6,000$11.88969$71,338.14
Manufacturers Standard Package