LD1117A/B

PinoutSpecifications Symbol Parameter Value Unit VIN DC Input Voltage 10 V Ptot Power Dissipation 12 W Tstg Storage Temperature Range -40 to 150 Top Operating Junction Temperature Range 0 to 125 DescriptionThe LD1117A/B are two LOW DROP Voltage Regulator able to pr...

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SeekIC No. : 004392964 Detail

LD1117A/B: PinoutSpecifications Symbol Parameter Value Unit VIN DC Input Voltage 10 V Ptot Power Dissipation 12 W Tstg Storage Temperature Range -40 to 150 Top Operating Junction...

floor Price/Ceiling Price

Part Number:
LD1117A/B
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: 2024/3/27

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Product Details

Description



Pinout

  Connection Diagram


Specifications

Symbol Parameter Value Unit
VIN DC Input Voltage 10 V
Ptot Power Dissipation 12 W
Tstg Storage Temperature Range -40 to 150
Top Operating Junction Temperature Range 0 to 125



Description

The LD1117A/B are two LOW DROP Voltage Regulator able to provide respectively up to 1000mA and 1200mA of Output Current,available even in adjustable version (Vref =1.25V).Concerning fixed versions,are offered the following Output Voltages:1.8V,2.5V,2.85V,3.3V and 5.0V.The 2.85V type is ideal for SCSI-2 lines active termination.The LD1117A/B is supplied in:SOT-223, DPAK. The SOT-223 and DPAK surface mount packages optimize the thermal characteristics even offering a relevant space saving effect.High efficency is assured by NPN pass transistor.In fact in this case,unlike than PNP one,the Quiescent Current flows mostly into the load. Only a very common 10µF minimum capacitor is needed for stability.The ADJUSTABLE LD1117A/B is pin to pin compatible with the other standard Adjustable voltage regulators maintaining the better performances in terms of Drop and Tolerance.


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