KD1084ADT-R

Low Dropout (LDO) Regulators 2.85-10V 5A Adj Pos

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KD1084ADT-R Picture
SeekIC No. : 00528141 Detail

KD1084ADT-R: Low Dropout (LDO) Regulators 2.85-10V 5A Adj Pos

floor Price/Ceiling Price

Part Number:
KD1084ADT-R
Mfg:
STMicroelectronics
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/3/28

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Product Details

Quick Details

Input Voltage MAX : 12 V Output Voltage : 1.25 V to 15 V
Dropout Voltage (Max) : 1.5 V at 5 A Output Current : 5 A
Load Regulation : 0.3 mV Number of Outputs : 1
Output Type : Adjustable Maximum Operating Temperature : + 125 C
Mounting Style : SMD/SMT Package / Case : DPAK    

Description

Number of Outputs : 1
Output Type : Adjustable
Maximum Operating Temperature : + 125 C
Mounting Style : SMD/SMT
Input Voltage MAX : 12 V
Load Regulation : 0.3 mV
Package / Case : DPAK
Output Current : 5 A
Output Voltage : 1.25 V to 15 V
Dropout Voltage (Max) : 1.5 V at 5 A


Features:

` Typical dropout 1.3 V (at 5 A)
` Three terminal adjustable or fixed output voltage 1.8 V, 3.3 V.
` Guaranteed output current up to 5 A
` Output tolerance ±1 % at 25 and ± 2 % in full temperature range for the "A" version
` Output tolerance ± 2 % at 25 and ± 3 % in full temperature range internal power and thermal limit
` Wide operating temp. range -40 to 125
` Package available: D2PAK and DPAK
` Pinout compatibility with standard adjustable VREG



Pinout

  Connection Diagram


Specifications

Symbol
Parameter
Value
Unit
VI
DC input voltage
12
V
IO
Output current
Internally limited
 
PD
Power dissipation
Internally limited
 
TSTG
Storage temperature range
-55 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.


Description

The KD1084ADT-R is a low drop voltage regulator able to provide up to 5 A of output current. Dropout is guaranteed at a maximum of 1.5 V at the maximum output current, decreasing at lower loads. The KD1084ADT-R is pin to pin compatible with he older 3-terminal adjustable regulators but has better performances in term of drop and output tolerance.

A 2.85 V output version KD1084ADT-R is suitable for SCSI-2 active termination. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the KD1084xx quiescent current flows into the load, so increase efficiency. Only a 10 µF minimum capacitor is need for stability.

The devices KD1084ADT-R are supplied in D2PAK and DPAK. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1% at 25 for "A" version and ± 2 % at 25 for standard version.




Parameters:

Technical/Catalog InformationKD1084ADT-R
VendorSTMicroelectronics
CategoryIntegrated Circuits (ICs)
Regulator TypeSingle Output
Package / CaseDPak, SC-63, TO-252 (2 leads+tab)
PackagingCut Tape (CT)
Regulator TopologyPositive Adjustable
Current - Output5A
Voltage - OutputAdjustable
Operating Temperature-40°C ~ 125°C
Voltage - Input2.85 ~ 10 V
Number of Regulators1
Current - Limit (Min)-
Current Short Circuit (Isc)5.5A
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names KD1084ADT R
KD1084ADTR
497 7755 1 ND
49777551ND
497-7755-1



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