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BD9C401EFJ-E2

BD9C401EFJ-E2

BD9C401EFJ-E2

ROHM Semiconductor

8-Pin DC DC Voltage Regulator 1 Outputs 500kHz Tape & Reel (TR) 8-SOIC (0.154, 3.90mm Width) Exposed Pad

SOT-23

BD9C401EFJ-E2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 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~85°C TA
PackagingTape & Reel (TR)
Published 2013
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 18V
Output Voltage 800mV
Output Type Adjustable
Max Output Current4A
Operating Supply Voltage18V
Min Supply Voltage4.5V
Output Configuration Positive
Max Output Voltage12.6V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Frequency - Switching 500kHz
Synchronous RectifierYes
Min Output Voltage 800mV
Voltage - Output (Max) 12.6V
REACH SVHC Unknown
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4369 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.150229$4.150229
10$3.915310$39.1531
100$3.693689$369.3689
500$3.484612$1742.306
1000$3.287370$3287.37

BD9C401EFJ-E2 Product Details

BD9C401EFJ-E2 Overview


optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. The harley voltage regulator is available as a 8-SOIC (0.154, 3.90mm Width) Exposed Pad package to save space. In this case, DC DC switching regulator has 1 outputs configured to it. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. There is a switching regulator that is compatible with the Surface Mount mounting. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. There is a switching frequency of 500kHz for this voltage regulator 12v. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.8V. There is a voltage regulator maximum input voltage of 18V. The adjusting voltage regulator's output voltage is maintain at 800mV. There are 8 pins that are used for the operation of the voltage regulator 12v. Ideally this switch regulator should have an output voltage of about 800mV at the very least. Accordingly, dc to dc voltage regulator's maximum output current is 4A A. The maximum output voltage of 12.6V makes DC DC switching regulator easy to operate. There is a maximum output voltage of 12.6V from this voltage regulator 12v. 18V is the supply voltage for this DC-DC switching regulator. In order to ensure reliable performance, a dc to dc voltage regulator's minimum supply voltage of 4.5V V is required.

BD9C401EFJ-E2 Features


1 outputs
8 pins
Operating supply voltage of 18V

BD9C401EFJ-E2 Applications


There are a lot of ROHM Semiconductor BD9C401EFJ-E2 Voltage Regulators applications.

  • Medical equipment
  • Scientific research
  • Imported equipment
  • Household control circuits
  • Boring machines
  • Milling machines
  • Servo drive system
  • Telecommunications equipment
  • Handheld GPS
  • Hydro power

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