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LM5045SQX/NOPB
datasheet
by Texas Instruments
Description
LM5045 - Full-Bridge PWM Controller with Integrated MOSFET Drivers 28-WQFN -40 to 125
Datasheet Type
Original
RoHS
Yes
Pb Free
Yes
Lifecycle
Active
ECCN
EAR99
HTS Code
8542.39.00.01
Schedule B
8542.39.00.00
Price & Stock
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Equivalent Parts
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Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
LM5045SQX
LM5045SQ/NOPB
LM5045SQX/NOPB
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LM5045SQX/NOPB Frequently Asked Questions (FAQs)
What is the maximum operating temperature range for the LM5045SQX/NOPB?
The maximum operating temperature range for the LM5045SQX/NOPB is -40°C to 125°C.
How do I ensure the stability of the output voltage in the LM5045SQX/NOPB?
To ensure stability, a minimum output capacitance of 10uF with an ESR of 1Ω or less is recommended. Additionally, the output voltage can be stabilized by adding a 10nF capacitor between the VOUT and GND pins.
What is the maximum input voltage that the LM5045SQX/NOPB can handle?
The maximum input voltage that the LM5045SQX/NOPB can handle is 60V.
How do I protect the LM5045SQX/NOPB from overcurrent conditions?
The LM5045SQX/NOPB has a built-in overcurrent protection feature that limits the output current to 2.5A. Additionally, an external current sense resistor can be used to detect overcurrent conditions and shut down the device.
What is the typical quiescent current of the LM5045SQX/NOPB?
The typical quiescent current of the LM5045SQX/NOPB is 2.5mA.
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