LD29300 3 A, very low drop voltage regulators Datasheet - production data Table 1. Device summary Order codes Output voltages LD29300P2M33R 3.3 V LD29300P2MTR ADJ PPAK/A Features Very low dropout voltage (typ. 0.4 at 3 A) Guaranteed output current up to 3 A Fixed voltage with 1% tolerance at 25 C Internal current and thermal limit Logic controlled electronic shutdown available in PPAK/A Description The LD29300 is a high current, high accuracy, low-dropout voltage regulator series. These regulators feature 400 mV dropout voltage and very low ground current. Designed for high current loads, these devices are also used in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes. Typical applications are in power supply switching post regulation, series power supply for monitors, series power supply for VCRs and TVs, computer systems and battery powered systems. December 2013 DocID9248 Rev 14 1/18 This is information on a product in full production. www.st.comContents LD29300 Contents 1 Diagram . 3 2 Pin configuration 4 3 Typical application 5 4 Maximum ratings 6 5 Electrical characteristics . 7 6 Typical characteristics . 9 7 Package mechanical data 12 8 Packaging mechanical data 15 9 Revision history . 17 2/18 DocID9248 Rev 14