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BD9781HFP-TR

BD9781HFP-TR

BD9781HFP-TR

ROHM Semiconductor

7 Terminals 7V 7-Pin BD9781 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 50kHz~500kHz Tape & Reel (TR) TO-263-8, D2Pak (7 Leads + Tab), TO-263CA

SOT-23

BD9781HFP-TR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 10 Weeks
Contact Plating Copper, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Number of Pins 7
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2009
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 7
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position SINGLE
Terminal Form GULL WING
Base Part Number BD9781
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 35V
Output Voltage 1V
Output Type Adjustable
Max Output Current 4A
Operating Supply Voltage 35V
Voltage - Input (Min) 7V
Input Voltage-Nom 13.2V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 35V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 50kHz~500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 1V
Height Seated (Max) 2.005mm
Length 9.395mm
Width 8mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $2.75800 $5.516
BD9781HFP-TR Product Details

BD9781HFP-TR Overview


It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. There are 7 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 TO-263-8, D2Pak (7 Leads + Tab), TO-263CA 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 Adjustable output generated. Surface Mount-mount switching regulator. -40°C~125°C TA should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 50kHz~500kHz. The voltage regulator can be operated with a voltage as low as 7V as an input voltage. Voltage regulators' input voltage is limited to 35V. To meet the operation requirements, voltage regulator is designed to provide 13.2V as the nominal input voltage. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family BD9781. Voltage can be produced at 1V volts by voltage regulator. The switching regulator operation of the system is controlled by 7 pins. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 1V. A maximum output current of 4A A is available to meet the switching regulator operation requirements. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 35V, which is the highest available. An input voltage of 35V is used to operate this harley voltage regulator.

BD9781HFP-TR Features


1 outputs
7 pins
Operating supply voltage of 35V


BD9781HFP-TR Applications


There are a lot of ROHM Semiconductor
BD9781HFP-TR 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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