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RT6238AHGQUF

RT6238AHGQUF

RT6238AHGQUF

Richtek USA Inc.

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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In-Stock: 0 items
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.

  • Drilling machines
  • Hydro power
  • Computer rooms
  • PSRR circuits
  • Analog precision reference circuits
  • Correction machines
  • Household control circuits
  • Electrical distribution systems
  • Lathes
  • Linear guide

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