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BU25TA2WNVX-TR

BU25TA2WNVX-TR

BU25TA2WNVX-TR

ROHM Semiconductor

Enable Fixed 0.65mm Copper, Tin BU25TA2 PMIC 4 4-UDFN Exposed Pad

SOT-23

BU25TA2WNVX-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Contact PlatingCopper, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 4-UDFN Exposed Pad
Number of Pins 4
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2009
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Packing Method TAPE AND REEL
Max Power Dissipation1.25W
Terminal Position DUAL
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BU25TA2
Pin Count4
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 5.5V
Output Voltage 2.5V
Output Type Fixed
Max Output Current200mA
Output Configuration Positive
Quiescent Current95μA
Control Features Enable
Accuracy 1 %
Output Voltage 1 2.5V
Number of Regulators1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature
Voltage Dropout (Max) 0.8V @ 200mA
PSRR 65dB (1kHz)
Dropout Voltage800mV
Dropout Voltage1-Nom 1V
Power Supply Rejection Ratio (PSRR) 65dB
Voltage Tolerance-Max 1%
Min Current Limit 250mA
Nominal Output Voltage 2.5V
Height Seated (Max) 0.6mm
REACH SVHC Unknown
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:21312 items

Pricing & Ordering

QuantityUnit PriceExt. Price

BU25TA2WNVX-TR Product Details

BU25TA2WNVX-TR Overview


An Tape & Reel (TR) case is included with the delivery. There is a 4-UDFN Exposed Pad case with the integrated voltage regulator. There are 4 terminations on the battery regulator IC chip and each of them has its own function. In terms of output type, Fixed is what the Regulator IC produces. The electronic component implements 1 Voltage regulator ICs. IC Regulator is possible to alter the range of the operating temperature of Surface Mount in the device. In order for this IC voltage regulator to operate, the temperature has to be kept at -40°C~85°C degrees. In this case, the output function that is configured for this regulator IC is Positive. It has a total of 4 pins on IC voltage regulator. In order to ensure prompt, adequate, and prompt performance, this regulator has 1 outputs in total. In terms of its dropout voltage, it is 10 volts. There are 4 pins on the chip. It is BU25TA2 for this regulator, just for your information. In order to pack the regulator, the method is TAPE AND REEL. In order to meet the operating requirements of the regulator, its maximal output current reaches 200mA. It operates in the 95μA Quiescent Current state.

BU25TA2WNVX-TR Features


800mV dropout voltage
TAPE AND REEL method of packing


BU25TA2WNVX-TR Applications


There are a lot of ROHM Semiconductor
BU25TA2WNVX-TR Linear Voltage Regulators applications.


  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive

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