RT8237CZQW

Unknown

Richtek USA Inc.

IC REG CTRLR BUCK 10WDFN

Search across all available documentation for this part.

Unknown

Richtek USA Inc.

IC REG CTRLR BUCK 10WDFN

Technical Specifications

Parameters and characteristics for this part

Specification	RT8237CZQW

Clock Sync	False
Control Features	Enable, Current Limit, Power Good, Phase Control
Frequency - Switching [Max]	430 kHz
Frequency - Switching [Min]	290 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	10-WFDFN Exposed Pad
Supplier Device Package	10-WDFN (3x3)
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	4.5 V

Part	Output Configuration	Frequency - Switching [Max]	Frequency - Switching [Min]	Topology	Control Features	Package / Case	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Output Phases	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Number of Outputs	Function	Mounting Type	Output Type
Richtek USA Inc. RT8237CZQW(2)	Positive	430 kHz	290 kHz	Buck	Current Limit Enable Phase Control Power Good	10-WFDFN Exposed Pad	5.5 V	4.5 V	1	10-WDFN (3x3)	85 °C	-40 °C	1	Step-Down	Surface Mount	Transistor Driver
Richtek USA Inc. RT8237FZQW	Positive	430 kHz	290 kHz	Buck	Current Limit Enable Phase Control Power Good Soft Start	10-WFDFN Exposed Pad	26 V	4.5 V	1	10-WDFN (3x3)	85 °C	-40 °C	1	Step-Down	Surface Mount	Transistor Driver
Richtek USA Inc. RT8237CZQW	Positive	430 kHz	290 kHz	Buck	Current Limit Enable Phase Control Power Good	10-WFDFN Exposed Pad	5.5 V	4.5 V	1	10-WDFN (3x3)	85 °C	-40 °C	1	Step-Down	Surface Mount	Transistor Driver

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

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-WDFN (3x3)

Technical documentation and resources