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BD90571EFJ-CE2

BD90571EFJ-CE2

BD90571EFJ-CE2

ROHM Semiconductor

8 Terminals 8-Pin DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 2.25MHz Tape & Reel (TR) 8-SOIC (0.154, 3.90mm Width) Exposed Pad

SOT-23

BD90571EFJ-CE2 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
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~125°C TJ
Packaging Tape & Reel (TR)
Published 2012
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 5.5V
Output Voltage 1.2V
Output Type Fixed
Max Output Current 1A
Operating Supply Voltage 5.5V
Input Voltage-Nom 5V
Min Supply Voltage 2.69V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 2.25MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 1.2V
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.178805 $4.178805
10 $3.942269 $39.42269
100 $3.719122 $371.9122
500 $3.508605 $1754.3025
1000 $3.310005 $3310.005
BD90571EFJ-CE2 Product Details

BD90571EFJ-CE2 Overview


It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. There are 8 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. For space-saving purposes, this voltage regulator is available in the 8-SOIC (0.154, 3.90mm Width) Exposed Pad package. A total of 1 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Fixed output generated. Surface Mount-mount switching regulator. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 2.25MHz. Voltage regulators' input voltage is limited to 5.5V. To meet the operation requirements, voltage regulator is designed to provide 5V as the nominal input voltage. Voltage can be produced at 1.2V volts by voltage regulator. The switching regulator operation of the system is controlled by 8 pins. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 1.2V. A maximum output current of 1A A is available to meet the switching regulator operation requirements. An input voltage of 5.5V is used to operate this harley voltage regulator. By requiring a minimum voltage of 2.69VV, adjusting voltage regulator reliable performance is guaranteed.

BD90571EFJ-CE2 Features


1 outputs
8 pins
Operating supply voltage of 5.5V


BD90571EFJ-CE2 Applications


There are a lot of ROHM Semiconductor
BD90571EFJ-CE2 Voltage Regulators applications.


  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots

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