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BU90028NUX-TR

BU90028NUX-TR

BU90028NUX-TR

ROHM Semiconductor

8 Terminals 2.3V 6-Pin DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 1MHz Tape & Reel (TR) 8-UFDFN Exposed Pad

SOT-23

BU90028NUX-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 11 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-UFDFN Exposed Pad
Number of Pins 6
Weight 65.99769mg
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2012
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Additional FeatureALSO OPERATES IN PFM CONTROL TECHNIQUE
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
JESD-30 Code R-PDSO-N8
Function Step-Down
Number of Outputs 1
Qualification StatusNot Qualified
Output Voltage 1.175V
Output Type Fixed
Max Output Current1.5A
Operating Supply Voltage5.5V
Voltage - Input (Min) 2.3V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Voltage - Output (Min/Fixed) 1.175V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierYes
Min Output Voltage 1.175V
Length 3mm
Width 2mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:7649 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.153100$2.1531
10$2.031226$20.31226
100$1.916251$191.6251
500$1.807784$903.892
1000$1.705457$1705.457

BU90028NUX-TR Product Details

BU90028NUX-TR Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. Throughout this voltage regulator, there are 8 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. In order to save space, this voltage regulator is packaged in the 8-UFDFN Exposed Pad package. There are 1 outputs on DC DC switching regulator. On its output pins, this adjusting voltage regulator generates Fixed output. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. The operating temperature should be kept at -40°C~85°C TA when the voltage regulator 12v is in operation. This voltage regulator 12v reaches a switching frequency of 1MHz. Regulator 2.3V can operate with dc to dc voltage regulator's minimum input voltage 2.3V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.175V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 5V for the purposes of operation. There is a subcategory called Switching Regulator or Controllers that includes this voltage regulator. Voltage can be produced at 1.175V volts by voltage regulator. The switching regulator operation is carried out by 6 pins. For this switching regulator, we recommend keeping the output voltage at at least 1.175V volts. For switching regulator maximum operation, dc to dc voltage regulator delivers 1.5A A. This DC-DC switching regulator operates from a supply voltage of 5.5V. By adding the ALSO OPERATES IN PFM CONTROL TECHNIQUE feature, this harley voltage regulator is more efficient and stable.

BU90028NUX-TR Features


1 outputs
Peak reflow temperature (Cel) of NOT SPECIFIED
6 pins
Operating supply voltage of 5.5V
ALSO OPERATES IN PFM CONTROL TECHNIQUE

BU90028NUX-TR Applications


There are a lot of ROHM Semiconductor BU90028NUX-TR Voltage Regulators applications.

  • Injection molding machinery
  • Shearing machines
  • Special machining machine tools
  • Hydrogen power
  • Printing equipment
  • Wide-range voltage regulation circuits
  • Pipe bending machines
  • Computer-related products
  • Printing
  • Arc suppression circuits

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