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STMICROELECTRONICS KF50BDT-TR

Fixed LDO Voltage Regulator, 7V to 20V, 400mV Dropout, 5Vout, 500mAout, TO-252-3

STMICROELECTRONICS KF50BDT-TR

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Manufacturer Part No:
KF50BDT-TR
Order Code:
1467757
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Technical Datasheet:
KF50BDT-TR   Datasheet
ECAD / MCAD
Supply Frame Models Link
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Product Range Selector (5V 1A LDO Voltage Regulators)

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Product Overview

KF50BDT-TR is a KF series very low drop voltage regulator with inhibit. The very low dropout voltage (0.4V) and the very low quiescent current make it particularly suitable for low noise, low power applications and especially in battery-powered systems. When the device is used as a local regulator, it is possible to put a part of the board on standby, decreasing the total power consumption. It requires only a 2.2µF capacitor for stability allowing space and cost saving.
  • Very low dropout voltage (0.4V)
  • Very low quiescent current (typ. 50µA in OFF mode, 500µA in ON mode)
  • Logic-controlled electronic shutdown
  • Internal current and thermal limit
  • Only 2.2µF for stability
  • Supply voltage rejection is 70db (typical)
  • Temperature range from -40 to 125°C
  • 5V output voltage, 20V maximum operating input voltage (IO = 500mA)
  • Output noise voltage is 50µV typ (B = 10Hz to 100KHz)
  • DPAK package

Product Information

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:
Fixed

:
7V

:
20V

:
1Outputs

:
5V

:
-

:
-

:
Positive Output

:
500mA

:
400mV

:
Surface Mount

:
TO-252 (DPAK)

:
3Pins

:
-40°C

:
125°C

:
5V 1A LDO Voltage Regulators

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Technical Documents (2)

Packaging type Cut Tape
 
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Re-reel (minimum 100/reel):1467757RL Check stock
Full Reel in 2500/reel:2473982 Check stock

8,037 In stock Need more?

8,037 deliver in 3-4 business days from our UK warehouse

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

¥135.12 ( ¥148.63  Inc. JCT)

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5+ ¥135.12 (¥148.63)
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50+ ¥123.76 (¥136.14)
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100+ ¥112.39 (¥123.63)
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500+ ¥106.91 (¥117.60)
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1000+ ¥102.83 (¥113.11)
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Also available on Reel  in 2500/reel: 2473982

 

 
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More stock available week commencing 5/5/25

 

 
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2500+ ¥87.00 (¥95.70)
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  (¥95.70)
7500+ ¥85.26 (¥93.786)
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5 (Cut Tape 1467757) x 135.12 = ¥675.60
Total Price: ¥675.60 (¥743.16  Inc. JCT)
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