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ST LM2931AD50RRoHS

Manufacturer
ST
MPN
LM2931AD50R
LCSC Part #
C124266
Packaging
SOIC-8
Customer #
Key Attributes
Very low drop voltage regulators with inhibit function
Datasheetpdf iconST LM2931AD50R
In-Stock: 92
92 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.296$ 1.30
10+$ 1.0811$ 10.81
30+$ 0.9639$ 28.92
100+$ 0.8304$ 83.04
500+$ 0.7701$ 385.05
1,000+$ 0.7441$ 744.10
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerST
PackagingSOIC-8
Output Voltage5V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)2.5mA
Output ConfigurationPositive
Operating Voltage26V
Output Current100mA
Output TypeFixed
FeaturesEnable control;Over Current Protection;Thermal shutdown;Reverse polarity voltage protection;Short Circuit Protection
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The LM2931 are very low drop regulators. The very low drop voltage and the low quiescent current make them particular suitable for low noise, low power applications and in battery-powered systems. In the 8-pin configuration (SO-8), fully compatible with the older L78L family, a shutdown logic control function is available. This means that when the device is used as a local regulator it is possible to put a part of the board in standby, decreasing total power consumption. Ideal for automotive applications, LM2931 is protected from reverse battery installations or 2 battery jumps. During the transient, such as a 60 V load dump, when the input voltage can exceed the specified maximum operating input voltage of 26 V, the regulator automatically shuts down to protect both internal circuitry and the load.

Features

AI Translation
  • AEC-Q100 qualified (DPAK only)
  • Very low dropout voltage 0 mV typ. at 10 mA load
  • Low quiescent current (typ. 2.5 mA, at 100 mA load)
  • Output current up to 100 mA
  • Adjustable (from Vout = 2.5 V only SO-8) and fixed (3.3 V and 5 V) output voltage version
  • Internal current and thermal limit
  • Load dump protection up to 60 V
  • Reverse transient protection up to - 50 V
  • Temperature range: - 40 to 125 °C
  • Package available: TO-92, DPAK, SO-8 (with inhibit control)