Pinouts

LM339 PDF – Quad Differential Comparator

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Part Number : LM339

Function : Quad Differential Comparator

Manufacturer : National ->Texas Instruments

Pinout :

LM339 datasheet

Description

The LM339 series consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV max for all four comparators. These were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply
voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage.

 

Acquired by Texas Instruments on September 23rd, 2011.

 

LM339 Datasheet PDF Download

LM339 pdf

Other datasheets in the file : LM139, LM139AJ, LM139AJ/883, LM139AW/883

Datasheet PDF

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PMP9128 – Nvidia Tegra T40/T50 Processor

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Part Number : PMP9128

Function : Small Form Factor Nvidia Tegra T40/T50 Processor Power Design for Automotive infotaionment

Package : Module Type

Manufacturer : Texas Instruments

Image :

PMP9128 datasheet

Description

This Nvidia Tegra™ T40/T50 Processor Power Automotive Infotainment reference design powers the Nvidia Tegra T40/T50 Core Processor using the TPS51632Q1 and TPS51604Q1 Automotive Qualified Devices. It is targeted towards OEM or After-Market Infotainment Designs, including Rear Seat Entertainment.

  • 234mm2 of total power supply area (including input/output caps and inductor)
  • Only 10x22uF ceramic output caps to meet load transient requirements
  • 6V to 19V input support
  • Scalability with phase count optimization
  • ~ 87% peak efficiency at 1MHz switching frequency
  • Tight Output  Voltage Accuracy

Official Homepage : https://www.ti.com/tool/PMP9128

Other datasheets in the file : PMP9128

PMP9128 Datasheet PDF Download

PMP9128 pdf

 

Datasheet PDF