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STMICROELECTRONICS KF25BDTTR Low Drop Voltage Regulator

The STMICROELECTRONICS KF25BDT-TR is a very low drop voltage regulator designed for a wide range of applications, particularly those requiring low noise and low power consumption, such as battery-powered systems. It offers a very low dropout voltage (0.4V) and a low quiescent current, making it efficient and suitable for space-constrained designs. The integrated logic-controlled electronic shutdown allows for selective power management within a circuit, reducing overall power consumption. Available in SO-8 and DPAK packages, this regulator provides a versatile solution for various industrial and consumer electronics applications.

Authorized Distributors
Source:Newark
Part No:KF25BDT-TR
Stock:304
Inv Date:06-11-2026
Price: Unit price: $1.38
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Source:DigiKey
Part No:KF25BDT-TR
Stock:2317
Inv Date:06-11-2026
Price: Unit price: $1.69
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Part No:KF25BDT-TR
Stock:289
Inv Date:06-12-2026
Price: Unit price: $1.37
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Part No:KF25BDT-TR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.52
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Source:Arrow EU
Part No:KF25BDT-TR
Stock:2500
Inv Date:06-12-2026
Price: N/A
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Part No:KF25BDT-TR
Stock:14
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

STMICROELECTRONICS KF25BDTTR Low Drop Voltage Regulator Specifications:

  • Output Voltage: 2.5 V
  • Quiescent Current (OFF Mode): 50 µA
  • Quiescent Current (ON Mode): 500 µA
  • Output Current: Up to 500 mA
  • Shutdown Logic: TTL Compatible
  • Accuracy: ± 2 %
  • Operating Temperature Range: -40 to 125 °C
  • Supply Voltage Rejection: 70 db
  • Dropout Voltage: 0.4 V
  • Stability Capacitor: 2.2 µF

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Frequently Asked Questions

Where can I buy STMICROELECTRONICS KF25BDTTR?

You can click on the BUY or RFQ button to purchase KF25BDTTR from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part KF25BDTTR?

You can download the KF25BDTTR datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of KF25BDTTR?

STMICROELECTRONICS

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