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STMicroelectronics | LF120ABDT-TR

Manufacturer Part #

LF120ABDT-TR

LFXX Series 500 mA 12 V Fixed LDO Voltage Regulator with Inhibit - TO-252

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Mfr. Name: STMicroelectronics
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Product Specification Section
STMicroelectronics LF120ABDT-TR - Technical Attributes
Attributes Table
Input Voltage-Min: 2.5V
Input Voltage-Max: 16V
Output Voltage Fixed: 12V
Dropout Voltage-Max: 1V
Output Current-Max: 500mA
Tolerance (%): ±1%
Operating Temp Range: -40°C to +125°C
Regulator Topology: Fixed
Quiescent Current: 140µA
No. of Outputs: Single
Output Noise: 50µV
Load Regulation: 60mV
Line Regulation: 60mV
Package Style:  TO-252-3 (DPAK)
Mounting Method: Surface Mount
Features & Applications

The LF120ABDT-TR is a very low drop regulator, available in PENTAWATT, TO-220, TO-220FP, DPAK and PPAK package.

The very low drop voltage (0.45 V) and the very low quiescent current make them particularly suitable for low noise, low power applications and specially in battery powered systems.

Features:

  • Very low dropout voltage (0.45 V)
  • Very low quiescent current (typ. 50 μA in OFF mode, 500 μA in ON mode)
  • Output current up to 500 mA
  • Logic-controlled electronic shutdown
  • Output voltages of 1.5; 1.8; 2.5; 3.3; 4.7; 5; 6; 8; 8.5; 9; 12 V
  • Automotive Grade product: 1.8 V, 2.5 V, 3.3 V, 5.0 V, 8.0 V, 8.5 V VOUT in DPAK and PPAK packages
  • Internal current and thermal limit
  • Only 2.2 μF for stability
  • Available in ± 1 % (AB) or ± 2 % (C) selection at 25 °C
  • Supply voltage rejection: 80 db (typ.)
  • Temperature range: -40 to 125 °C
Pricing Section
Global Stock:
0
USA:
0
On Order:Order inventroy details
5,000
Factory Stock:Factory Stock:
0
Factory Lead Time:
14 Weeks
Minimum Order:
2500
Multiple Of:
2500
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Total
$1,062.50
USD
Quantity
Unit Price
2,500
$0.425
5,000
$0.42
7,500+
$0.41
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