Integrated Circuits (ICs)

RT8203GA

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Richtek USA Inc.

IC REG CTRLR BUCK 28SSOP

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Integrated Circuits (ICs)

Active

Richtek USA Inc.

IC REG CTRLR BUCK 28SSOP

Technical Specifications

Parameters and characteristics for this part

Specification	RT8203GA

Clock Sync	False
Control Features	Current Limit, Phase Control, Power Good, Enable, On Time Control
Duty Cycle (Max)	84 %, 80 %, 92 %, 88 %
Frequency - Switching	400 kHz, 200 kHz, 300 kHz, 500 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	4
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-10 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	28-SSOP
Supplier Device Package	28-SSOP
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	24 V
Voltage - Supply (Vcc/Vdd) [Min]	7 V

Part	Output Phases	Control Features	Output Type	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Function	Number of Outputs	Synchronous Rectifier	Package / Case	Topology	Output Configuration	Frequency - Switching	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Clock Sync	Duty Cycle (Max)	Mounting Type
Richtek USA Inc. RT8203GA	1	Current Limit Enable On Time Control Phase Control Power Good	Transistor Driver	-10 °C	85 C	28-SSOP	Step-Down	4		28-SSOP	Buck	Positive	200 kHz 300 kHz 400 kHz 500 kHz	24 V	7 V		80 % 84 % 88 % 92 %	Surface Mount

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

Distributor	Package	Quantity	$

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP

Technical documentation and resources