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ROHM BA17809FPE2 Voltage Regulator Module

The BA17809OT FP series are fixed positive output voltage regulators offering 9V with a maximum current of 1A. They feature built-in overcurrent protection and thermal shutdown, ensuring high reliability. Suitable for constant voltage power supply applications, these regulators are available in TO220FP and TO252-3 packages, compatible with various other regulators. They provide excellent ripple regulation, input stability, low output noise, and broad operating temperature ranges from -40°C to 85°C, making them ideal for various electronic systems requiring stable voltage regulation.

Authorized Distributors
Part No:BA17809FP-E2
Stock:699
Inv Date:06-10-2026
Price: Unit price: $1.23
Buy/RFQ:

ROHM BA17809FPE2 Voltage Regulator Module Specifications:

  • Output Voltage: 9V ±1V (typical 9V, min 8.55V, max 9.45V)
  • Output Current: 1A maximum
  • Input Voltage Range: 11.5V to 26V (typical 13V-25V), maximum 35V
  • Ripple Rejection Ratio: 54 to 64 dB at 120Hz
  • Input Stability: 4-180mV (varies with model), at Vin=11.5-26V
  • Load Regulation: 8-27mV (varies with model), at 5mA-1A load
  • Temperature Coefficient of Output Voltage: -0.5 to -0.7 mV/°C
  • Output Noise Voltage: 80-150 μV (10Hz-100kHz)
  • Minimum Voltage Differential: 20V
  • Bias Current: 45-80mA, bias current change 0.5-0.8mA
  • Peak Output Current: 17A at 25°C
  • Output Short-Circuit Current: 0.3-0.6A depending on model
  • Operating Temperature Range: -40°C to +85°C
  • Power Dissipation: Up to 2W, needs sufficient heat sinking
  • Package Types: TO220FP and TO252-3

Buy the ROHM Series FP 9V Power Regulator: BA17809OT FP

Purchase the ROHM BA17809OT FP voltage regulator online today to ensure your electronic projects have a stable 9V output with a maximum current of 1A, built-in overcurrent and thermal protection, excellent ripple regulation, and multiple package options for versatile application. This reliable, efficient power management component maintains consistent voltage, reduces noise, and prevents overheating, making it ideal for professional and hobbyist electronics, ensuring your circuits operate smoothly and safely under various conditions. Order now for quick delivery and trusted quality.

Buy ROHM BA17809OT FP now and experience unmatched reliability and performance in your voltage regulation applications.

Frequently Asked Questions

Where can I buy ROHM BA17809FPE2?

You can click on the BUY or RFQ button to purchase BA17809FPE2 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part BA17809FPE2?

You can download the BA17809FPE2 datasheet or visit the ROHM website for support.

Who is the manufacturer of BA17809FPE2?

ROHM

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