ROHM BD9C401EFJ-E2
Manufacturer No:
BD9C401EFJ-E2
Manufacturer:
Package:
8-SOIC (0.154, 3.90mm Width) Exposed Pad
Description:
8-Pin DC DC Voltage Regulator 1 Outputs 500kHz Tape & Reel (TR) 8-SOIC (0.154, 3.90mm Width) Exposed Pad
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BD9C401EFJ-E2 information
ROHM BD9C401EFJ-E2 technical specifications, attributes, parameters and parts with similar specifications to ROHM BD9C401EFJ-E2.
- Type
- Parameter
- 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
- Packaging
- Tape & Reel (TR)
- Published
- 2013
- Part Status
- Active
- 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 Current
- 4A
- Operating Supply Voltage
- 18V
- Min Supply Voltage
- 4.5V
- Output Configuration
- Positive
- Max Output Voltage
- 12.6V
- Voltage - Output (Min/Fixed)
- 0.8V
- Topology
- Buck
- Frequency - Switching
- 500kHz
- Min Output Voltage
- 800mV
- Voltage - Output (Max)
- 12.6V
- REACH SVHC
- Unknown
- RoHS Status
- RoHS Compliant
- Lead Free
- Lead Free
Download datasheets and manufacturer documentation for ROHM BD9C401EFJ-E2.
Datasheets:
BD9C401EFJ-E2 Overview
For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. In order to save space, this harley voltage regulator is available in the 8-SOIC (0.154, 3.90mm Width) Exposed Pad package. There are 1 outputs configured on this voltage regulator 12v. There are output pins on this DC DC switching regulator that generate Adjustable output. Surface Mount-mounting is compatible with this switching regulator. The operating temperature should be kept at -40°C~85°C TA when the voltage regulator 12v is in operation. This DC-DC switching regulator has a switching frequency of 500kHz. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 0.8V. Voltage regulator has a maximum input voltage of 18V. The voltage DC DC switching regulator can produce is 800mV volts. There are 8 pins that are used for the operation of the voltage regulator 12v. There should be at least a 800mV volt output voltage for this switching regulator in order to make it work properly. The maximum output current reaches 4A A to meet the switching regulator operation requirements. Based on the maximal adjusting voltage regulator's output voltage of 12.6V, adjusting voltage regulator can be operated easily. The maximum output voltage of this regulator voltage is 12.6V. 18V is the supply voltage for this DC-DC switching regulator. A dc to dc voltage regulator's dc to dc voltage regulator's minimum supply voltage of 4.5V V ensures reliable performance.
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.
- Servo drive system
- Digital display device
- Linear guide
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
User Guide
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
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