myMectronic
myMectronic

A Premier B2B Part Search

ROHM BA17805T Voltage Regulator

The BA17805T is a three-terminal voltage regulator designed for applications requiring a stable output voltage up to 1A. This silicon monolithic IC features high precision and excellent regulation characteristics suitable for power supply circuits in various electronic devices. Its robust thermal management and built-in thermal shutdown protect against overheating, ensuring durability and reliability. Suitable for use in compact, high-performance electronic systems, the BA17805T offers consistent voltage output with low ripple and excellent line and load regulation, making it ideal for consumer electronics, industrial equipment, and communication systems.

Authorized Distributors
Source:DigiKey
Part No:BA17805T
Stock:98
Inv Date:06-10-2026
Price: Unit price: $0.8696
Buy/RFQ:
Part No:BA17805T
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ROHM BA17805T Voltage Regulator Specifications:

  • Type: Three-Terminal Regulator
  • Output Current: up to 1A
  • Maximum Junction Temperature: 150°C
  • Input Voltage Range: 12.5V to 33V
  • Output Voltage: 10.0V to 25.2V depending on model
  • Line Regulation: 80-360mV across specified input voltage range
  • Load Regulation: 70-480mV; varies with current load
  • Dropout Voltage: approx. 2.0V at 1A load
  • Operating Temperature Range: -40°C to +85°C
  • Power Dissipation: Derated by 176mW/°C above 25°C, max power depends on heat sinking
  • Thermal Shutdown: Built-in thermal circuit operation for overheat protection
  • Package Type: TO220FP-3
  • Note: External components of adequate power rating required for performance

Buy the Buy ROHM Three-Terminal Regulator Part Number BA17805T Online

Purchase the ROHM Series BA17805T voltage regulator online today and benefit from its highly reliable output up to 1A, thermal protection, and precise regulation. This compact, robust IC ensures stable voltage powering your electronic devices efficiently, minimizing ripple and supporting wide input voltage ranges from 12.5V to 33V. Ideal for industrial, communication, and consumer electronics, the BA17805T guarantees excellent performance and longevity. Shop now and equip your projects with a dependable, high-performance power regulation solution, backed by ROHM's quality assurance for optimal device operation.

Order your ROHM Series BA17805T high-current regulator today and ensure reliable power supply for your electronic projects with premium quality and stability.

Frequently Asked Questions

Where can I buy ROHM BA17805T?

You can click on the BUY or RFQ button to purchase BA17805T from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part BA17805T?

You can download the BA17805T datasheet or visit the ROHM website for support.

Who is the manufacturer of BA17805T?

ROHM

ROHM Part List

Browse and search other ROHM parts, locate datasheets and stock

Sponsored by