ST715 Datasheet, PDF (1/24 Pages) STMicroelectronics – High input voltage, 85 mA LDO linear regulator

ST715
High input voltage, 85 mA LDO linear regulator
Datasheet - production data
SOT23-5L
DFN8 (3x3 mm)
Applications
• Mobile phones
• Personal digital assistant (PDAs)
• Cordless phones and similar battery-powered
systems
SOT323-5L
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
Description
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.
SOT23-5L
ST715MR
ST715M25R
ST715M33R
Table 1. Device summary
Order codes
Marking SOT323-5L Marking
71AD
7125
7133 ST715C33R 733
DFN8 (3x3 mm)
ST715PUR
ST715PU25R
ST715PU33R
Output voltage
Marking
715AD
71525
71533
ADJ
2.5 V
3.3 V
May 2014
This is information on a product in full production.
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