RT8577ZQW

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Richtek USA Inc.

IC LED DRIVER RGLTR PWM 20WQFN

Search across all available documentation for this part.

Active

Richtek USA Inc.

IC LED DRIVER RGLTR PWM 20WQFN

Technical Specifications

Parameters and characteristics for this part

Part	Package / Case	Voltage - Supply (Max) [Max]	Mounting Type	Dimming	Voltage - Output	Operating Temperature [Max]	Operating Temperature [Min]	Topology	Number of Outputs	Frequency [Min]	Frequency [Max]	Supplier Device Package	Voltage - Supply (Min) [Min]	Applications	Type	Qualification	Current - Output / Channel	Grade	Utilized IC / Part	Contents	Voltage - Input [Max]	Voltage - Input [Min]	Outputs and Type	Outputs and Type	Features
Richtek USA Inc. RT8577ZQW	20-WQFN Exposed Pad	28 V	Surface Mount	PWM	45 V	85 °C	-40 °C	Step-Up (Boost)	4	100 kHz	1 MHz	20-WQFN (5x5)	9 V	Backlight	DC DC Regulator
Richtek USA Inc. RT8577AGQW	20-WQFN Exposed Pad	40 V	Surface Mount	PWM		85 °C	-40 °C	Step-Up (Boost)	4	200 kHz	2.1 MHz	20-WQFN (5x5)	5.5 V	Backlight	DC DC Regulator	AEC-Q100	120 mA	Automotive
Richtek USA Inc. EVB_RT8577AGQW																	200 mA		RT8577A	Board(s)	40 V	5.5 V	4	Non-Isolated Outputs	Dimmable

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	$ 1.82
	Digi-Reel®	1	$ 1.82
	Tape & Reel (TR)	1500	$ 0.77

General part information

LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) PWM Dimming 20-WQFN (5x5)

Technical documentation and resources

No documents available