PAM8904QApplication Information (Cont.) Short-Circuit Protection The PAM8904Q has short circuit protection circuitry on the outputs to prevent damage. Once a short circuit is detected on the outputs the chip will limit the total current to protect the output device. This is not a latched fault; once the short is removed the normal operation is restored. Thermal Protection If the junction temperature of the PAM904Q exceeds +150°C the device will enter overtemperature shutdown. The outputs and the charge pump will be switched off. Once the junction temperature cools down to its normal operating condition, the IC will re-start automatically. Ordering Information PAM8904Q X X X
Package Type Pin Configuration Shipping Package J: U-QFN3030-16 (Type B) E: 16 Pin R: Tape & Reel PackagePackage Type7” Tape and ReelQualificationPart NumberCode(Notes 6 & 7)QuantityPart Number Suffix(Note 8) PAM8904QJER J U-QFN3030-16 (Type B) 3,000/Tape & Reel R Automotive Compliant Notes: 6. Pad layout shown at http://www.diodes.com/package-outlines.html. 7. For Tape and reel information see http://www.diodes.com/_files/datasheets/ap02007.pdf. 8. PAM8904Q has been qualified to AEC-Q100 grade 2 and is classified as “Automotive Compliant” supporting PPAP documentation. Automotive, AEC- Q100 and standard products are electrically and thermally the same, except where specified. For more information, please refer to http://www.diodes.com/product_compliance_definitions.html. See PAM8904 datasheet for commercial qualified versions. Marking InformationU-QFN3030-16 (Type B)(Top View) P8904Q: Product Code