Varnitronics
KF25BD-TR ST
ST

KF25BD-TR

2.5V Positive Fixed SO-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

SO-8ROHS3 CompliantActive

Very Low Drop Voltage Regulators

Manufacturer
ST
Manufacturer part #
KF25BD-TR
Store part #
C500655
Package / case
SO-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

7 in stock

#C500655

Stock & price checked 2 days ago

QuantityUnit pricePack price
1+₹222.65₹222.65
10+₹185.58₹1,855.80
30+₹165.31₹4,959.30
100+₹142.41₹14,241.00
500+₹132.38₹66,190.00
1,000+₹127.79₹1,27,790.00

1 × ₹222.65

₹222.65

excl. GST

₹262.73 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 2,500 per reel

KF25BD-TR

₹222.65 for 1 + GST

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Specifications

Output Voltage
2.5V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
1mA
Output Configuration
Positive
Output Current
1A
Operating Voltage
20V
Features
Enable control;Over Current Protection;Thermal shutdown
Output Type
Fixed

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.107 g

Overview

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.

Applications

  • Low-noise, low-power applications
  • Battery-powered systems
  • Local regulators (can put portions of the board into standby to reduce power consumption)

Key features

  • 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

Alternatives

Similar parts — check the datasheet before substituting.

LT1963ES8-2.5#TRPBF#C665749ADI · SO-8₹767.75 · 1 in stockView
CM6142-SOPTA#C54451281CIMO · SOP-8₹442.05 · 80 in stockView
MC33269M-2.5/TR#C49384170HGSEMI · SOP-8₹18.92 · 2,495 in stockView
LT1963AES8-2.5#PBF#C665692ADI · SO-8₹498.29 · 0 in stockView
LT1963AES8-2.5#TRPBF#C665693ADI · SO-8₹835.17 · 0 in stockView

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