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Product details

LM5143RHAR

Availability on request

Manufacturer
Texas Instruments
Category
DC DC Switching Controllers
Package
40-VQFN (6x6)

Description

Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-VQFN (6x6)

Datasheet View datasheet (opens in a new window)
Specifications
Clock Sync
Yes
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Duty Cycle (Max)
100%
Frequency - Switching
100kHz ~ 2.2MHz
Function
Step-Down
Mfr
Texas Instruments
Mounting Type
Surface Mount
Number of Outputs
2
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive
Output Phases
2
Output Type
Transistor Driver
Package
Tape & Reel (TR)
Package / Case
40-VFQFN Exposed Pad
Serial Interfaces
-
Series
-
Supplier Device Package
40-VQFN (6x6)
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply (Vcc/Vdd)
3.5V ~ 65V

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