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KF508, KF50B, KF50BDT-TR-E

KF508, KF50B, KF50BDT-TR-E Selling Leads, Datasheet

MFG:TESLA   Package Cooled:2002+  D/C:2760

KF508, KF50B, KF50BDT-TR-E Picture

KF508, KF50B, KF50BDT-TR-E Datasheet download

Five Points

Part Number: KF508

 

MFG: TESLA

Package Cooled: 2002+

D/C: 2760

 

 

 
 
 
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KF508 Suppliers

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  • KF50

  • Vendor: ST Pack: SOP D/C: 04+& Qty: 5000  Adddate: 2024-03-29
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  • shenzhengzhenghuaCompany   China
    Contact: Ms.xupolly   MSN:zhic88@hotmail.com
    Tel: 86-0755-83035906/83035909
    Fax: --
    (0)
  • KF50BDTR

  • D/C: 96+& Qty: NS  Adddate: 2024-03-29
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  • Action Dynamic   China
    Contact: Ms.AdaHuang   MSN:dn0755@hotmail.com
    Tel: 86-0755-83957495
    Fax: 86-0755-83987630
    (6)
  • KF50BD-TR

  • Vendor: ST D/C: 02+& Qty: SOP  Adddate: 2024-03-29
  • Inquire Now
  • Walsoon Group Ltd   China
    Contact: Mr.StevenLee   MSN:steven200867@hotmail.com
    Tel: 86-755-82818867-808
    Fax: 86-755-82818852
    (17)

About KF50

PDF/DataSheet Download

Datasheet: KF50

File Size: 230116 KB

Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Download : Click here to Download

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KF50B Suppliers

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  • KF50BDTR

  • D/C: 96+& Qty: NS  Adddate: 2024-03-29
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  • Action Dynamic   China
    Contact: Ms.AdaHuang   MSN:dn0755@hotmail.com
    Tel: 86-0755-83957495
    Fax: 86-0755-83987630
    (6)
  • KF50BD-TR

  • Vendor: STM Pack: Original D/C: 12+& Qty: 2500000  Adddate: 2024-03-29
  • Inquire Now
  • TODENKI ELECTRONICS COMPANY   China
    Contact: Ms.Alice  
    Tel: 86-755-82565937
    Fax: 86-755-83206987
    (14)
  • KF50BD-TR

  • Vendor: ST D/C: 02+& Qty: SOP  Adddate: 2024-03-29
  • Inquire Now
  • Walsoon Group Ltd   China
    Contact: Mr.StevenLee   MSN:steven200867@hotmail.com
    Tel: 86-755-82818867-808
    Fax: 86-755-82818852
    (17)
  • KF50BD-TR

  • Vendor: ST Pack: SOP D/C: 10+& Qty: 2500  Adddate: 2024-03-29
  • Inquire Now
  • ZHENG KE FENG LTD   China
    Contact: Mr.Cai   MSN:kfic@hotmail.com
    Tel: 86-0755-82546411
    Fax: 86-0755-82546494
    (0)
  • KF50

  • Vendor: ST Pack: SOP D/C: 04+& Qty: 5000  Adddate: 2024-03-29
  • Inquire Now
  • shenzhengzhenghuaCompany   China
    Contact: Ms.xupolly   MSN:zhic88@hotmail.com
    Tel: 86-0755-83035906/83035909
    Fax: --
    (0)

About KF50B

PDF/DataSheet Download

Datasheet: KF50B

File Size: 352678 KB

Manufacturer: STMicroelectronics

Download : Click here to Download

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KF50BDT-TR-E Suppliers

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  • KF50

  • Vendor: ST Pack: SOP D/C: 04+& Qty: 5000  Adddate: 2024-03-29
  • Inquire Now
  • shenzhengzhenghuaCompany   China
    Contact: Ms.xupolly   MSN:zhic88@hotmail.com
    Tel: 86-0755-83035906/83035909
    Fax: --
    (0)
  • KF50BDTR

  • D/C: 96+& Qty: NS  Adddate: 2024-03-29
  • Inquire Now
  • Action Dynamic   China
    Contact: Ms.AdaHuang   MSN:dn0755@hotmail.com
    Tel: 86-0755-83957495
    Fax: 86-0755-83987630
    (6)
  • KF50BD-TR

  • Vendor: ST D/C: 02+& Qty: SOP  Adddate: 2024-03-29
  • Inquire Now
  • Walsoon Group Ltd   China
    Contact: Mr.StevenLee   MSN:steven200867@hotmail.com
    Tel: 86-755-82818867-808
    Fax: 86-755-82818852
    (17)
  • KF50BD-TR

  • Vendor: STM Pack: Original D/C: 12+& Qty: 2500000  Adddate: 2024-03-29
  • Inquire Now
  • TODENKI ELECTRONICS COMPANY   China
    Contact: Ms.Alice  
    Tel: 86-755-82565937
    Fax: 86-755-83206987
    (14)
  • KF50BD-TR

  • Vendor: ST Pack: SOP D/C: 10+& Qty: 2500  Adddate: 2024-03-29
  • Inquire Now
  • ZHENG KE FENG LTD   China
    Contact: Mr.Cai   MSN:kfic@hotmail.com
    Tel: 86-0755-82546411
    Fax: 86-0755-82546494
    (0)

About KF50

PDF/DataSheet Download

Datasheet: KF50

File Size: 230116 KB

Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Download : Click here to Download

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Related Part Number

KF50B General Description

The KFxx series are very low drop regulators available in SO-8 package and in a wide range of output voltages.

The very low drop voltage (0.4 V) and the very low quiescent current make them particularly

suitable for low noise, low power applications and specially 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 the total power consumption. It requires only a 2.2 F capacitor for stability allowing space and cost saving.

KF50B Maximum Ratings

Symbol Parameter Value Unit
VI DC input voltage -0.5 to 20 V
IO Output current Internally Limited  
PTOT Power dissipation Internally Limited  
TSTG Storage temperature range -40 to 150
TOP Operating junction temperature range -40 to 125

Note: Absolute maximum ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.

KF50B Features

Very low dropout voltage (0.4 V)
Very low quiescent current (typ. 50 A in OFF Mode, 500 A in ON Mode)
Output current up to 500 mA
Logic-controlled electronic shutdown
Output voltages of 1.5; 2.5; 3; 3.3; 4; 5; 5.2; 6; 8
Internal current and thermal limit
Only 2.2 F for stability
Available in ± 2 % accuracy at 25
Supply voltage rejection: 70 db (typ.)
Temperature range: -40 to 125

KF50B Connection Diagram

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