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KF14-04C, KF15B, KF15BDT-TR

KF14-04C, KF15B, KF15BDT-TR Selling Leads, Datasheet

MFG:STMicroelectronics  Category:Integrated Circuits (ICs)  Package Cooled:63  D/C:98+

KF15BDT-TR Picture

KF14-04C, KF15B, KF15BDT-TR Datasheet download

Five Points

Part Number: KF15BDT-TR

Category: Integrated Circuits (ICs)

MFG: STMicroelectronics

Package Cooled: 63

D/C: 98+

Description: IC REG VLDO 1.5V INHIB D-PAK

 

 
 
 
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About KF12

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Datasheet: KF12

File Size: 230116 KB

Manufacturer: STMICROELECTRONICS [STMicroelectronics]

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About KF15B

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Datasheet: KF15B

File Size: 352678 KB

Manufacturer: STMicroelectronics

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About KF12

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Datasheet: KF12

File Size: 230116 KB

Manufacturer: STMICROELECTRONICS [STMicroelectronics]

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KF15B 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.

KF15B 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.

KF15B 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; 4; 5; 8 V
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

KF15B Connection Diagram

KF15BDT-TR Parameters

Technical/Catalog InformationKF15BDT-TR
VendorSTMicroelectronics
CategoryIntegrated Circuits (ICs)
Regulator TypeSingle Output
Package / CaseDPak, SC-63, TO-252 (2 leads+tab)
PackagingTape & Reel (TR)
Regulator TopologyPositive Fixed
Current - Output1A
Voltage - Output1.5V
Operating Temperature-40°C ~ 125°C
Voltage - Input2.5 ~ 20 V
Number of Regulators1
Current - Limit (Min)1A
Current Short Circuit (Isc)-
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names KF15BDT TR
KF15BDTTR

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