Integrated Circuits (ICs)

ALT80802KEJJTR

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LED LIGHTING DRIVER ICS WIDE INPUT VOLTAGE, ADJ FREQUENCY, BUCK-BOOST OR BUCK 2A LED DRVR

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Integrated Circuits (ICs)

Active

LED LIGHTING DRIVER ICS WIDE INPUT VOLTAGE, ADJ FREQUENCY, BUCK-BOOST OR BUCK 2A LED DRVR

Technical Specifications

Parameters and characteristics for this part

Specification	ALT80802KEJJTR

Applications	Lighting
Current - Output / Channel	2 A
Dimming	Analog, PWM
Frequency [Max]	2.2 MHz
Frequency [Min]	360 kHz
Grade	Automotive
Internal Switch(s)	True
Mounting Type	Wettable Flank, Surface Mount
Number of Outputs	1
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Package / Case	10-WFDFN Exposed Pad
Qualification	AEC-Q100
Supplier Device Package	10-DFN (3x3)
Topology	Step-Up (Boost), Step-Down (Buck)
Type	DC DC Regulator
Voltage - Output	20 V
Voltage - Supply (Max) [Max]	50 V
Voltage - Supply (Min) [Min]	3.8 V

Part	Current - Output / Channel	Type	Number of Outputs	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Grade	Voltage - Supply (Max) [Max]	Frequency [Min]	Frequency [Max]	Internal Switch(s)	Supplier Device Package	Voltage - Output	Topology	Mounting Type	Dimming	Qualification	Applications	Voltage - Supply (Min) [Min]
Allegro MicroSystems ALT80802KEJJTR	2 A	DC DC Regulator	1	-40 °C	150 °C	10-WFDFN Exposed Pad	Automotive	50 V	360 kHz	2.2 MHz		10-DFN (3x3)	20 V	Step-Down (Buck) Step-Up (Boost)	Surface Mount Wettable Flank	Analog PWM	AEC-Q100	Lighting	3.8 V

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

LED LIGHTING DRIVER ICS WIDE INPUT VOLTAGE, ADJ FREQUENCY, BUCK-BOOST OR BUCK 2A LED DRVR

Technical documentation and resources