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LM5155DSST
LM5155DSST
Active
PMIC - DC DC Switching Controllers
Description:  PWR MGMT SWITCHING REGULATOR
Manufacturer:  Texas Instruments
Datasheet:   LM5155DSST Datasheet
History Price: $2.13000
In Stock: 39200
Specification
PDF Datasheet
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LM5155DSST vs LM5156DSSR
Part No
LM5155DSST
LM5156DSSR
Category
PMIC - DC DC Switching Controllers
PMIC - DC DC Switching Controllers
Manufacturer
Texas Instruments
Texas Instruments
Series
-
-
Packaging
Tape & Reel (TR)
Tape & Reel (TR)
Status
Active
Active
Output Type
Transistor Driver
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Positive
Topology
Boost, Flyback, SEPIC
Boost, Flyback, SEPIC
Number of Outputs
1
1
Output Phases
1
1
Voltage - Supply (Vcc/Vdd)
2.97V ~ 45V
2.97V ~ 60V
Frequency - Switching
100kHz ~ 2.2MHz
100kHz ~ 2.2MHz
Duty Cycle (Max)
96%
93%
Synchronous Rectifier
No
No
Clock Sync
Yes
No
Serial Interfaces
-
-
Control Features
Soft Start
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-40 ℃ ~ 125 ℃ (TJ)
-40 ℃ ~ 125 ℃ (TJ)
Mounting Type
Surface Mount
Surface Mount
Package / Case
12-WFDFN Exposed Pad
12-WFDFN Exposed Pad
Supplier Device Package
12-WSON (3x2)
12-WSON (3x2)
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