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RT7278GSP

RT7278GSP

RT7278GSP

Richtek USA Inc.

8 Terminals 4.5V 8-Pin DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 700kHz Tape & Reel (TR) 3A 8-SOIC (0.154, 3.90mm Width) Exposed Pad

SOT-23

RT7278GSP Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width) Exposed Pad
Number of Pins 8
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)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 18V
Output Voltage 8V
Output Type Adjustable
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3A
Max Output Voltage 8V
Voltage - Output (Min/Fixed) 0.765V
Topology Buck
Frequency - Switching 700kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 765mV
Length 4.9025mm
Width 3.905mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.301836 $0.301836
10 $0.284751 $2.84751
100 $0.268633 $26.8633
500 $0.253428 $126.714
1000 $0.239082 $239.082
RT7278GSP Product Details

RT7278GSP Overview


This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. In this voltage regulator, 8 terminations are present. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. There is a 8-SOIC (0.154, 3.90mm Width) Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. DC DC switching regulator is configured with 1 outputs. On its output pins, this adjusting voltage regulator generates Adjustable output. This voltage regulator 12v fits the Surface Mount mounting. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. A DC-DC switching regulator such as this one switches at 700kHz. Voltage regulators like this one can operate at least with 4.5V as the dc to dc voltage regulator's minimum input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.765V. Featuring a 3A output current, dc to dc voltage regulator offers maximum design flexibility. 18V volts is DC DC switching regulator's maximum input voltage. A regulator voltage's peak reflow temperature amounts to NOT SPECIFIED being indestructible. For operation, switching regulator requires a nominal input voltage of 12V. Voltage regulator is capable of giving voltage at 8V volts. 8 pins are used for switching regulator operation. There should be at least a 765mV volt output voltage for this switching regulator in order to make it work properly. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 8V, which is the highest available. As the name implies, this voltage regulator belongs to the ACOT? family of voltage regulators, and it is a type of switching DC-DC regulator.

RT7278GSP Features


1 outputs
Peak reflow temperature (Cel) of NOT SPECIFIED
8 pins

RT7278GSP Applications


There are a lot of Richtek USA Inc. RT7278GSP Voltage Regulators applications.

  • Drilling machines
  • Communication system
  • Production lines
  • Radio equipment
  • Adjustable voltage or current linear circuits
  • Terrestrial set-top boxes
  • Electric heating, lighting
  • Television equipment
  • Computer rooms
  • Program control systems

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