ST715PUR STMicroelectronics

ST715 High input voltage, 85 mA LDO linear regulator Datasheet - production data Applications Mobile phones Personal digital assistant (PDAs) Cordless phones and similar battery-powered SOT23-5L DFN8 (3x3 mm) systems Description The ST715 is a high voltage, ultra low quiescent current and low drop linear regulator capable of SOT323-5L 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 Features ceramic capacitors. Fault condition protection includes short-circuit current limitation. The ultra 2.5 V to 24 V input voltage low quiescent current of 3.8 A at full load makes Low-dropout voltage (500 mV typ. at 85 mA) it highly suitable for low power applications and Very low quiescent current (3.8 A typ. at full battery-powered systems. The wide input voltage load) range makes the ST715 an ideal solution for low power industrial applications. The ST715 is 85 mA guaranteed output current available in SOT23-5, SOT323-5L or DFN8 (3x3 Output voltages available on request: from mm) 8 leads. 1.2 V to 5.0 V with 100 mV step and adjustable Compatible with ceramic output capacitors from 0.47 F to 10 F Internal current limit Packages: SOT23-5L, SOT323-5L and DFN8 (3x3 mm) Temperature range: from -40 C to 125 C Table 1. Device summary Order codes Output voltage SOT23-5L Marking SOT323-5L Marking DFN8 (3x3 mm) Marking ST715MR 71AD ST715CR 7AD ST715PUR 715AD ADJ ST715M25R 7125 ST715PU25R 71525 2.5 V ST715M33R 7133 ST715C33R 733 ST715PU33R 71533 3.3 V ST715C50R 750 5.0 V October 2020 DocID14414 Rev 15 1/24 This is information on a product in full production. www.st.comContents ST715 Contents 1 Diagram . 3 2 Pin configuration 4 3 Maximum ratings 5 4 Electrical characteristics . 6 5 Output voltage selection for adjustable version 8 5.1 External capacitor requirements . 8 5.2 Power dissipation and junction temperature . 8 6 Typical application . 10 7 Typical performance characteristics . 11 8 Package mechanical data 13 9 Packaging mechanical data 20 10 Revision history . 23 2/24 DocID14414 Rev 15