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LD1084 Datasheet 5a Low-drop Positive Voltage Regulator Adjustable

Manufacturer: STMicroelectronics

Overview: LD1084 5 A low-drop positive voltage regulator adjustable TO-220 Datasheet - production data LD1084 quiescent current flows into the load, so to increase the efficiency. A minimum capacitor of 10 µF is needed for stability. The device is supplied in TO-220. The on-chip trimming allows the regulator to reach a very tight output voltage tolerance, within ± 1% at 25 °C. Table 1.

General Description

The LD1084 is a low-drop voltage regulator providing 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 LD1084 is pin-to-pin patible with the older 3-terminal adjustable regulators, but it has better performances in terms of drop and output tolerance.

Key Features

  • Typical dropout 1.3 V (at 5 A).
  • Three-terminal adjustable output voltage.
  • Guaranteed output current up to 5 A.
  • Output tolerance ± 1% at 25 °C and ± 2% in full temperature range.
  • Internal power and thermal limit.
  • Wide operating temperature range -40 °C to 125 °C.
  • Package available: TO-220.
  • Pinout compatibility with standard adjustable VREG.

LD1084 Distributor