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BD90522EFJ-CE2

BD90522EFJ-CE2

BD90522EFJ-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

BD90522EFJ-CE2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 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~125°C TJ
PackagingTape & Reel (TR)
Published 2012
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal FormGULL WING
Function Step-Down
Number of Outputs 1
Output Voltage 1.2V
Output Type Fixed
Max Output Current2A
Operating Supply Voltage5.5V
Input Voltage-Nom 5V
Min Supply Voltage2.69V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Voltage - Output (Min/Fixed) 1.2V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 2.25MHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierYes
Min Output Voltage 1.2V
Nominal Output Voltage 1.2V
Length 4.9mm
Width 3.9mm
REACH SVHC Unknown
RoHS StatusROHS3 Compliant
In-Stock:2602 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.744195$4.744195
10$4.475655$44.75655
100$4.222317$422.2317
500$3.983317$1991.6585
1000$3.757847$3757.847

BD90522EFJ-CE2 Product Details

BD90522EFJ-CE2 Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. As you can see, this harley voltage regulator contains 8 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. Space-saving 8-SOIC (0.154, 3.90mm Width) Exposed Pad packages are available for this harley voltage regulator. There are 1 outputs configured on the voltage regulator. ICs such as this voltage regulator are capable of generating Fixed outputs through their output pins. The voltage regulator 12v fits the Surface Mount mounting hole. This voltage regulator 12v should operate at a temperature of -40°C~125°C TJ when operating. 2.25MHz is the switching frequency of this DC-DC switching regulator. The output voltage of this voltage regulator (Min/Fixed) amounts to 1.2V volts. To meet the switching regulator operation requirements, a nominal input voltage of 5V is provided. Voltage of voltage regulator can be delivered at 1.2V volts. In order to operate voltage regulator, there are 8 pins that must be connected. For this switching regulator, it is recommended that the output voltage is at least 1.2V volts. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 2A A. DC-DC switching regulator with 5.5V supply voltage. 2.69V V supply voltage ensures reliable performance of adjusting voltage regulator.

BD90522EFJ-CE2 Features


1 outputs
8 pins
Operating supply voltage of 5.5V


BD90522EFJ-CE2 Applications


There are a lot of ROHM Semiconductor
BD90522EFJ-CE2 Voltage Regulators applications.


  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment

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