4.5V 14-Pin DC DC Voltage Regulator 1 Outputs 500kHz Tape & Reel (TR) 8A 14-UFQFN
SOT-23
RT6238AHGQUF Datasheet
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Specifications
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 Voltage
8V
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
RT6238AHGQUF Product Details
RT6238AHGQUF Overview
Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. Space savings are achieved by placing this voltage regulator in the 14-UFQFN package. There are 1 outputs on DC DC switching regulator. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. This switching regulator is designed to fit the Surface Mount mounting system. As long as its operating temperature is -40°C~85°C TA, dc to dc voltage regulator should perform well. A DC-DC switching regulator such as this one switches at 500kHz. A dc to dc voltage regulator's minimum input voltage of 4.5V is required for this voltage regulator to operate. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.7V. This voltage regulator 12v features maximum design flexibility thanks to its 8A output current. There is a maximum input voltage of 18V for this voltage regulator 12v. The adjusting voltage regulator's output voltage is maintain at 8V. The switching regulator operation of the system is controlled by 14 pins. The output voltage for this switching regulator should be kept at 700mV at least. The maximal output voltage of 8V allows DC DC switching regulator to be operated easily. An output voltage of 8V is provided by this regulator voltage. A switching DC-DC regulator, it is a member of the ACOT? family of electronic voltage regulator 12vs. In order to ensure switching regulator's stable operation, the maximum operating temperature 85°C is set at a high level. To ensure reliability, the voltage regulator 12v operates at a minimum operating temperature of -40°C. The dc to dc voltage regulator's input voltage must be at least 4.5V in order to work. This DC-DC switching regulator is designed to sustain a 18V input voltage at its maxium.
RT6238AHGQUF Features
1 outputs 14 pins
RT6238AHGQUF Applications
There are a lot of Richtek USA Inc. RT6238AHGQUF Voltage Regulators applications.