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ST KF25BD-TR product image
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ST KF25BD-TRRoHS

Manufacturer
MPN
KF25BD-TR
LCSC Part #
C500655
Packaging
SO-8
Customer #
Key Attributes
Very Low Drop Voltage Regulators
Datasheetpdf iconST KF25BD-TR
In-Stock: 67
67 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.5156$ 1.52
10+$ 1.2414$ 12.41
30+$ 1.0905$ 32.72
100+$ 0.9201$ 92.01
500+$ 0.8438$ 421.90
1,000+$ 0.8097$ 809.70
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerST
PackagingSO-8
Output Voltage2.5V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)1mA
Output ConfigurationPositive
Output Current1A
Operating Voltage20V
Output TypeFixed
FeaturesEnable control;Over Current Protection;Thermal shutdown

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The KF series are very low dropout voltage regulators available in SOT-89 and DIP packages and in a wide range of output voltages. The very low dropout voltage (0.4 V) and the very low quiescent current make them particularly suitable for low-noise, low power applications and especially in battery powered systems. A shutdown logic control function is available (pin 5, TTL compatible). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing total power consumption.

Features

AI Translation
  • Very low quiescent current: 50 μA
  • Output current up to 500 mA
  • Logic controlled electronic switch
  • 2.2 μF output capacitor recommended for stability
  • ±2% output voltage accuracy at 25°C