STMicroelectronics LD1084V

LD1084 Series 5 A Adjustable Output Positive Voltage LDO Regulator - TO-220
$ 1.66
Obsolete

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Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics LD1084V.

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Datasheet16 pages13 years ago

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Supply Chain

Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusObsolete (Last Updated: 2 months ago)

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Descriptions

Descriptions of STMicroelectronics LD1084V provided by its distributors.

LD1084 Series 5 A Adjustable Output Positive Voltage LDO Regulator - TO-220
PWR SPLY FUNC, VOLTAGE REGULATOR, LDO, POSITIVE VOLTAGE OUT, TO-220,IS 55UA, IO 3MA
5 AMP LOW DROP POSITIVE ADJUSTABLE VOLTAGE REGULATOR Adjustable Positive LDO Regulator, 1.225V Min, 1.275V Max, 1.5V Dropout, BIPolar
V REG ADJ 1.25/28V, 1084, TO-220-3; Output Type: Adjustable; Input Voltage Min: 4.25V; Input Voltage Max: 30V; Fixed Output Voltage Nom.: -; Adjustable Output Volta; Available until stocks are exhausted Alternative available
Ldo Voltage Regulator; Output Type:Adjustable; Input Voltage Min:4.25V; Input Voltage Max:30V; No. Of Outputs:1Outputs; Output Voltage - Nom:-; Output Voltage Min:-; Output Voltage Max:-; Polarity:Positive Output; No. Of Pins:3Pins Rohs Compliant: Yes |Stmicroelectronics LD1084V
The LD1084 is a LOW DROP Voltage Regulator able to provide up to 5A of Output Current. Dropout is guaranteed at a maximum of 1.5V at the maximum output current, decreasing at lower loads. The LD1084 is pin to pin compatible with the older 3-terminal adjustable regulators, but has better performances in term of drop and output tolerance. A 2.85V output version is suitable for SCSI-2active termination. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the LD1084 quiescent current flows into the load, so increase efficiency. Only a 10uFminimum capacitor is need for stability. The device is supplied in TO-220, D 2PAK andD2PAK/A. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within+-1% at 25oC.

Manufacturer Aliases

STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:

  • ST MICRO
  • STM
  • SGS
  • SGS THOMSON
  • INMOS
  • STMICROE
  • STMICROEL
  • STMICR
  • ST MIC
  • ST MICROELECTRONIC
  • SGS THOMPSON
  • SESCOSEM
  • STMICROELECT
  • ST8
  • STMICROELECTRON
  • WAFERSCALE
  • SGS-ATES
  • ST MICROELECTRONICS SEMI
  • ST/SGS
  • ST MICROELECTRO
  • SGST
  • THOMS
  • STMICROELE
  • WAFERSCALE INTEGRATION INC
  • SGS-Thomson Microelectronics
  • ST Microeletronics