TS31223-QFNR Semtech

TS31023/223 High Input Voltage Linear Regulator TRIUNE PRODUCTS Features Description Wide input supply operating range The TS31x23 high voltage linear regulator consists of a low TS31023 : 5V-16V power amplifier with a high voltage p-channel pass gate. TS31223 : 5V-36V The linear regulator has a wide operating range, and is ideal Adjustable output voltage from 1.25V to V - V IN dropout for systems that may have large voltage transients and require 60mA output current capability the output load to remain regulated. Enable control function An analog current limit is used to limit output current and protect the regulator from external short circuits. Applications Set-top Boxes Automotive Summary Specification Industrial Medical Packaged in a 8pin DFN (2x2) Energy harvesting systems Wireless Power Typical Application Circuit TS31023/223 1 of 8 www.semtech.com Final Datasheet Rev 1.2 Semtech April 4, 2016 Proprietary & ConfidentialPin-out Configuration Pin Pin Symbol I/O/P Description 1 GND P Ground 2 VOUT O Regulated Output Voltage 3 N/C No Connect 4 N/C No Connect 5 N/C No Connect 6 FB I Feedback Voltage 7 VIN P Input Voltage 8 EN I ENABLE Input Absolute Maximum Ratings Over operating freeair temperature range unless otherwise noted(1,2) Unit -0.3 to 18 (TS31023) VIN V -0.3 to 40 (TS31223) -0.3 to 18 (TS31023) VOUT V -0.3 to 40 (TS31223) EN, FB -0.3 to 6.0 V Electrostatic Discharge Human Body Model 2 kV O Maximum junction temperature, TJ 150 C O Storage temperature range, Tstg -65 to 150 C O Lead Temperature (soldering, 10 seconds) 260 C Note 1: Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolutemaximumrated conditions for extended periods may affect device reliability. Note 2: All voltage values are with respect to network ground terminal. Thermal Characteristics O O Package ( C/W) ( C/W) JA JC DFN (See Note 4) (See Note 5) 8 pin 73.1 10.7 Note 4: This assumes a FR4 board only. Note 5: This assumes a 1oz. Copper JEDEC standard board with thermal vias. See Exposed Pad section and application note for more information. TS31023/223 2 of 8 www.semtech.com Final Datasheet Rev 1.2 Semtech April 4, 2016 Proprietary & Confidential