Name: RT7231GQW
Brand: Richtek USA Inc.
SKU: RT7231GQW
Price: 2.24000 USD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	16 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	10-WFDFN Exposed Pad
Number of Pins	10
Supplier Device Package	10-WDFN (3x3)
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2013
Series	ACOT™
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Function	Step-Down
Number of Outputs	1
Voltage - Input (Max)	18V
Output Voltage	8V
Output Type	Adjustable
Voltage - Input (Min)	4.5V
Output Configuration	Positive
Current - Output	4A
Max Output Voltage	8V
Voltage - Output (Min/Fixed)	0.765V
Topology	Buck
Min Input Voltage	4.5V
Frequency - Switching	650kHz
Max Input Voltage	18V
Synchronous Rectifier	Yes
Min Output Voltage	765mV
Voltage - Output (Max)	8V
REACH SVHC	Unknown
RoHS Status	ROHS3 Compliant

RT7231GQW Product Details

RT7231GQW Overview

For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. In order to save space, this voltage regulator is packaged in the 10-WFDFN Exposed Pad package. In this case, DC DC switching regulator has 1 outputs configured to it. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. The voltage regulator 12v fits the Surface Mount mounting hole. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~85°C TA. There is a switching frequency of 650kHz for this voltage regulator 12v. A dc to dc voltage regulator's minimum input voltage of 4.5V is required for this voltage regulator to operate. DC DC switching regulator's output voltage (Min/Fixed) amounts to 0.765V. As a result of the 4A output current, voltage regulator offers maximum flexibility in design. The maximum input voltage of this voltage regulator 12v is 18V. The voltage DC DC switching regulator can produce is 8V volts. In order to operate voltage regulator, there are 10 pins that must be connected. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 765mV. DC DC switching regulator is able to operate in an easy way on the basis of the maximal output voltage of 8V. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 8V. The switching DC-DC regulator belongs to the ACOT? family of electronic voltage regulator 12vs. Operating at the high-limit maximum operating temperature 85°C makes the voltage regulator stable. The voltage regulator 12v must operate at a minimum operating temperature of -40°C in order to remain reliable. An input voltage of 4.5V is the minimum voltage that it supports. 18V input voltage can be sustained by this voltage regulator 12v.