Infineon TLE9879QXA40XUMA2, Brushless 3 Phase AC Motor Driver 50 mA 48-Pin, VQFN-48

RS-stocknr.:: 244-9747
Fabrikantnummer:: TLE9879QXA40XUMA2
Fabrikant:: Infineon

Infineon TLE9879QXA40XUMA2, Brushless 3 Phase AC Motor Driver 50 mA 48-Pin, VQFN-48

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RS-stocknr.:: 244-9747
Fabrikantnummer:: TLE9879QXA40XUMA2
Fabrikant:: Infineon

Specificaties

Datasheets

Wetgeving en conformiteit

Productomschrijving

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Alles selecteren	Attribuut	Waarde
	Merk	Infineon
	Motor Type	Brushless
	Product Type	3 Phase AC Motor Driver
	Configuration	3 Phase
	Maximum IGBT Collector Current	50mA
	Mount Type	Surface
	Package Type	VQFN-48
	Pin Count	48
	Output Current	50mA
	Maximum Supply Voltage	28V
	Minimum Supply Voltage	3V
	Typical Switching Frequency	25kHz
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	150°C
	Length	6.8mm
	Series	TLE9879QXA40
	Width	6.8mm
	Standards/Approvals	RoHS
	Automotive Standard	AEC
	Supply Current	30mA

	Alles selecteren
	Merk Infineon
	Motor Type Brushless
	Product Type 3 Phase AC Motor Driver
	Configuration 3 Phase
	Maximum IGBT Collector Current 50mA
	Mount Type Surface
	Package Type VQFN-48
	Pin Count 48
	Output Current 50mA
	Maximum Supply Voltage 28V
	Minimum Supply Voltage 3V
	Typical Switching Frequency 25kHz
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 150°C
	Length 6.8mm
	Series TLE9879QXA40
	Width 6.8mm
	Standards/Approvals RoHS
	Automotive Standard AEC
	Supply Current 30mA

Datasheet - TLE9879QXA40XUMA2

Infineon TLE9879QXA40 Series 3 Phase AC Motor Driver, 3V Minimum Supply Voltage, 50mA Output Current - TLE9879QXA40XUMA2

This 3-phase AC motor driver provides a compact, surface-mount solution for controlling three-phase brushless motors across a wide supply range. Designed for applications requiring a small-footprint motor controller IC, it operates in harsh thermal environments and is suitable for automotive contexts where compactness and phased motor control are required.

Features and Benefits:

• Operates from 3 V to 28 V enabling low-voltage system compatibility
• Delivers 50 mA output current for controlled gate driving
• Typical switching at 25 kHz supports smooth motor commutation
• Withstands -40 °C to 150 °C for extended temperature operation
• Surface-mounted VQFN-48 package reduces assembly complexity

Applications

• Suitable for in-vehicle motor control modules meeting AEC standards
• Ideal for brushless fan and pump controllers in Compact systems
• Used with low-voltage battery-driven three-phase powertrains
• Can be used for Compact actuator control in automotive assemblies

What is the typical switching frequency and why does it matter?

It operates at around 25 kHz which helps reduce audible noise and enables efficient commutation for brushless motors.

How does the device handle thermal extremes in demanding environments?

The component is rated to function across -40 °C to 150 °C, allowing operation in both cold-start and high-heat conditions without derating performance.

What package and mounting style are used for board assembly?

It is supplied in a 48-pin VQFN package designed for surface-mount placement to save board space.

What are the supply and supply-current characteristics to consider during design?

The supply range spans 3 V to 28 V and the device draws approximately 30 mA supply current for planning power budgets.

What output capability is provided for driving gate inputs or control circuits?

The driver offers a 50 mA output current suitable for driving small gate capacitances and control inputs.