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BD8312HFN-TR

BD8312HFN-TR

BD8312HFN-TR

ROHM Semiconductor

8 Terminals 3.5V 8-Pin BD831* DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 1.38MHz~1.62MHz Tape & Reel (TR) 1A 8-SMD, Flat Lead Exposed Pad

SOT-23

BD8312HFN-TR Datasheet

non-compliant

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 8-SMD, Flat Lead Exposed Pad
Number of Pins 8
Operating Temperature -25°C~85°C TA
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Pitch 0.65mm
Base Part Number BD831*
Function Step-Down
Number of Outputs 1
Output Voltage 12V
Output Type Adjustable
Max Output Current 1.5A
Operating Supply Voltage 14V
Voltage - Input (Min) 3.5V
Input Voltage-Nom 7.4V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 1A
Max Output Voltage 12V
Voltage - Output (Min/Fixed) 1.2V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 1.38MHz~1.62MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 1.2V
Height Seated (Max) 0.6mm
Length 2.9mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.394680 $2.39468
10 $2.259132 $22.59132
100 $2.131256 $213.1256
500 $2.010619 $1005.3095
1000 $1.896811 $1896.811
BD8312HFN-TR Product Details

BD8312HFN-TR 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-SMD, Flat Lead 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 Adjustable output generated. Surface Mount-mount switching regulator. -25°C~85°C TA should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 1.38MHz~1.62MHz. The voltage regulator can be operated with a voltage as low as 3.5V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 1.2V. DC DC switching regulator's 1A output current allows for maximum design flexibility. To meet the operation requirements, voltage regulator is designed to provide 7.4V 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 BD831*. Voltage can be produced at 12V 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 1.5A A is available to meet the switching regulator operation requirements. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 12V, which is the highest available. An input voltage of 14V is used to operate this harley voltage regulator.

BD8312HFN-TR Features


1 outputs
8 pins
Operating supply voltage of 14V


BD8312HFN-TR Applications


There are a lot of ROHM Semiconductor
BD8312HFN-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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