AOZ5273QIOrdering InformationPart NumberJunction Temperature RangePackagePreOVPEnvironmental AOZ5273QI -40°C to 125°C QFN5x6-39L Active RoHS AOZ5273QI-01 -40°C to 125°C QFN5x6-39L Disabled RoHS Contact local sales office for full product datasheet. AOS Green Products use reduced levels of Halogens, and are also RoHS compliant. Please visit www.aosmd.com/media/AOSGreenPolicy.pdf for additional information. Pin Configuration D C LT /Z T /F IN E N T E F S O M O AS ASE ON N H RE IM OC TM EN PW BO PH P VI 39 38 37 36 35 34 33 32 31 30 VOS 1 29 VIN 2 AGND 28 VIN PGND VIN VCC 3 27 VIN 40 25 PVCC 4 26 VIN PGND 5 25 VIN GL GL 6 24 41 PGND 23 PGND PGND 7 PGND 22 PGND 20 PGND 8 21 PGND 9 PGND 20 PGND 10 11 12 13 14 15 16 17 18 19 H H H H H H H H H H W W W W W W W W VSW VS VS VS VS VS VS VSW VS VS QFN5x6-39L(Top View) Rev.2.0 April 2021 www.aosmd.com Page 2 of 6