Name: RT6238BLGQUF
Brand: Richtek USA Inc.
SKU: RT6238BLGQUF
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	16 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	14-UFQFN
Number of Pins	14
Supplier Device Package	14-UQFN (2x3)
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2015
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 Type	Adjustable
Voltage - Input (Min)	4.5V
Output Configuration	Positive
Current - Output	8A
Max Output Voltage	8V
Voltage - Output (Min/Fixed)	0.7V
Topology	Buck
Min Input Voltage	4.5V
Frequency - Switching	500kHz
Max Input Voltage	18V
Synchronous Rectifier	Yes
Min Output Voltage	700mV
Voltage - Output (Max)	8V
RoHS Status	ROHS3 Compliant

RT6238BLGQUF Product Details

RT6238BLGQUF Overview

It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. For space-saving purposes, this voltage regulator is available in the 14-UFQFN package. There are 1 outputs on DC DC switching regulator. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. 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. DC-DC switching regulators reach 500kHz switching frequencies. Input voltage 4.5V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.7V. A maximum design flexibility is provided by the 8A output current of voltage regulator. Voltage regulator's input voltage can reach 18V. 14 pins are used for switching regulator operation. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 700mV. 8V's maximal output voltage allows adjusting voltage regulator to operate easily. There is a maximum output voltage of 8V from this voltage regulator 12v. In the ACOT? family, this part palys an important role in DC DC switching regulator's traget applications. Stable operation of switching regulator is ensured by the high maximum operating temperature 85°C. Reliability is ensured at minimum DC DC switching regulator's operating temperatures of -40°C. With regard to the input voltage, it is compatible with a minimum voltage of 4.5V. 18V input voltage is supported at its maximum by this voltage regulator 12v.