IX9915NTR IXYS

IX9915 Low Voltage Error Amplifier with a 350V Darlington Transistor INTEGRATED CIRCUITS DIVISION Features Description Precision reference, error amplifier, and a high The IX9915 integrates an error amplifier with a voltage Darlington transistor in a single package precision reference and a 350V Darlington transistor 1.299V1% reference 25C in a single package. The error amplifier can be (1.5% -40C to 85C) operated from 1.3V to 12.5V over the operational Error amplifier supply voltage range: 1.3V to 12.5V temperature range. The breakdown voltage of the over temperature Darlington transistor is 350V. Breakdown voltage of Darlington transistor: 350V The integrated combination of a 4-terminal 431 type shunt regulator with a high voltage Darlington Applications transistor is ideal for use in LED lamp bleeder control LED lamps circuits. Low voltage power supply feedback AC-to-DC off-line power supplies Ordering Information DC-to-DC converters Part Description IX9915N 8-pin SOIC, Tube (100/Tube) IX9915NTR 8-pin SOIC, Tape & Reel (2000/Reel) IX9915 Block Diagram V CC C B OC FB + V REF E + V SS DS-IX9915-R01 www.ixysic.com 1IX9915 INTEGRATED CIRCUITS DIVISION 1. Specifications 3 1.1 Package Pinout . 3 1.2 Pin Description . 3 1.3 Absolute Maximum Ratings 3 1.4 Electrical Characteristics 4 1.5 Test Diagrams 4 1.6 Performance Data . 6 2. Functional Description . 7 2.1 Regulation Voltage 7 2.2 Compensation 8 2.3 Design Example 8 3. Manufacturing Information . 9 3.1 Moisture Sensitivity 9 3.2 ESD Sensitivity . 9 3.3 Soldering Profile 9 3.4 Board Wash 9 3.5 Mechanical Dimensions . 10 2 www.ixysic.com R01