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Updated at 17/06/2025 10:30:15(UTC+8)

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Description

Buck, Boost Regulator Positive Output Step-Up, Step-Down I²C DC-DC Controller IC 32-QFN (5x5)

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NCP81239MNTXG Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	32 Pin
Case/Package	QFN-32
Supply Voltage (DC)	4.50V (min)
Number of Outputs	1 Output
Output Voltage	5 V
Output Current	97 mA
Number of Positions	32 Position
Power Dissipation	3.53 W
Switching Frequency	150kHz ~ 1.2MHz
Input Voltage (Max)	32 V
Input Voltage (Min)	4.5 V
Fall Time	15 ns
Operating Temperature (Max)	100 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	4100 mW
Supply Voltage (Max)	28 V
Supply Voltage (Min)	4.5 V
Input Voltage	4.5V ~ 28V
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Operating Temperature	-40℃ ~ 100℃ (TA)
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status
REACH SVHC Compliance Edition	2016/06/20

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- Shockproof foam
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