XDPL8221XUMA1

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Infineon Technologies

DIGITAL HIGH POWER FACTOR XDP™ CONTROLLER FOR ADVANCED, DUAL STAGE LED DRIVERS WITH CONSTANT VOLTAGE PRIMARY SIDE REGULATION

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XDPL8221XUMA1

Active

Infineon Technologies

DIGITAL HIGH POWER FACTOR XDP™ CONTROLLER FOR ADVANCED, DUAL STAGE LED DRIVERS WITH CONSTANT VOLTAGE PRIMARY SIDE REGULATION

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	XDPL8221XUMA1

Dimming	PWM
Frequency	66 MHz
Internal Switch(s)	True
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Package / Case	16-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	PG-DSO-16
Topology	Flyback
Type	AC DC Offline Switcher
Voltage - Supply (Max) [Max]	24 V

XDPL8221 Series

Part	Supplier Device Package	Frequency	Dimming	Type	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Supply (Max) [Max]	Mounting Type	Internal Switch(s)	Topology	Package / Case	Package / Case [x]	Package / Case [y]	Number of Outputs
Infineon Technologies XDPL8221XUMA1	PG-DSO-16	66 MHz	PWM	AC DC Offline Switcher	-40 °C	125 ¯C	24 V	Surface Mount		Flyback	16-SOIC	0.154 in	3.9 mm	2

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.86
		10	$ 2.57
		25	$ 2.43
		100	$ 2.11
		250	$ 2.00
		500	$ 1.79
		1000	$ 1.51
	Digi-Reel®	1	$ 2.86
		10	$ 2.57
		25	$ 2.43
		100	$ 2.11
		250	$ 2.00
		500	$ 1.79
		1000	$ 1.51
	Tape & Reel (TR)	2500	$ 1.44
		5000	$ 1.38
Newark	Each (Supplied on Cut Tape)	1	$ 2.59

Description

General part information

XDPL8221 Series

The XDPL8221 connects a digital quasi-resonant PFC XDP™ control stage and a quasi-resonant flyback controller with primary-side regulation. A serial communication interface supports direct communication with an external microcontroller unit (MCU). The XDPL8221 digital control IC is especially designed for advanced LED drivers in smart lighting or Internet of Things (IoT) applications. The built-in algorithms of the dual stage topology ensures flicker-free operation and dimming down to 1% of nominal current.

Documents

Technical documentation and resources

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