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ROHM BD8963EFJE2 Switching Regulator

The BD8963EFJ is a highly efficient step-down switching regulator with input voltage capability from 2.7V to 5.5V and output voltage adjustable from 1.0V to 2.5V. Designed for power supply applications including DSP, microcontrollers, and ASICs, it features a high operating frequency of 1MHz, low ON-resistance P-Channel and N-Channel MOSFETs, and a compact HTSOP-J8 package measuring 4.90mm x 6.00mm x 1.00mm. It offers fast transient response, overcurrent and thermal protection, soft-start, and UVLO functions to ensure reliable operation in various industrial and embedded systems.

Authorized Distributors
Source:Newark
Part No:BD8963EFJ-E2
Stock:90
Inv Date:06-09-2026
Price: Unit price: $2
Buy/RFQ:
Source:DigiKey
Part No:BD8963EFJ-E2
Stock:2500
Inv Date:06-09-2026
Price: Unit price: $1.99
Buy/RFQ:
Part No:BD8963EFJ-E2
Stock:2389
Inv Date:06-10-2026
Price: Unit price: $1.99
Buy/RFQ:

ROHM BD8963EFJE2 Switching Regulator Specifications:

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.0V to 2.5V
  • Maximum Output Current: 3.0A
  • Switching Frequency: 1MHz (Typ)
  • Pch FET ON-Resistance: 145mΩ (Typ)
  • Nch FET ON-Resistance: 80mΩ (Typ)
  • Standby Current: 5.0μA (Typ)
  • Operating Temperature Range: -25°C to +85°C
  • Package: HTSOP-J8, 4.90mm x 6.00mm x 1.00mm

Buy the ROHM BD8963EFJ – Reliable Step-Down Regulator for Industrial Applications

Get your ROHM BD8963EFJ switching regulator now online and ensure stable, efficient power delivery for your industrial devices. Featuring a compact design, adjustable output from 1.0V to 2.5V, and a maximum current of 3A, this regulator offers fast transient response, thermal shutdown, overcurrent protection, and a high switching frequency of 1MHz. Perfect for powering DSPs, microcontrollers, and ASICs in compact spaces, it guarantees reliable operation across a wide temperature range of -25°C to +85°C. Order today for seamless integration into your power management system.

Order your ROHM BD8963EFJ high-efficiency regulator today and enhance your industrial power solutions with reliable and compact design performance.

Frequently Asked Questions

Where can I buy ROHM BD8963EFJE2?

You can click on the BUY or RFQ button to purchase BD8963EFJE2 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part BD8963EFJE2?

You can download the BD8963EFJE2 datasheet or visit the ROHM website for support.

Who is the manufacturer of BD8963EFJE2?

ROHM

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