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ST715MR

ST715MR

ST715CR

ST715CR

ST715PUR

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High input voltage, 85 mA LDO linear regulator

Quantity $ per Unit Savings
1 - 9$0.970%
10 - 99$0.8018%
100 - 249$0.6533%
250 - 400$0.6038%
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Parameter NameParameter Value
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameDFN8 3x3

The ST715 is a high voltage, ultra low quiescent current and low drop linear regulator capable of providing an output current in excess of 85 mA.


The device operates over an input voltage range from 2.5 V to 24 V, and it is stable with output ceramic capacitors. Fault condition protection includes short-circuit current limitation. The ultra low quiescent current of 3.8 μA at full load makes it highly suitable for low power applications and battery-powered systems. The wide input voltage range makes the ST715 an ideal solution for low power industrial applications. The ST715 is available in SOT23-5, SOT323-5L or DFN8 (3x3 mm) 8 leads.

Key features
  • 2.5 V to 24 V input voltage
  • Low-dropout voltage (500 mV typ. at 85 mA)
  • Very low quiescent current (3.8 μA typ. at full load)
  • 85 mA guaranteed output current
  • Output voltages available on request: from 1.2 V to 5.0 V with 100 mV step and adjustable
  • Compatible with ceramic output capacitors from 0.47 μF to 10 μF
  • Internal current limit
  • Packages: SOT23-5L, SOT323-5L and DFN8 (3x3 mm)
  • Temperature range: from -40 °C to 125 °C