Datasheet PAM8904Q (Diodes) - 9
| 制造商 | Diodes |
| 描述 | Automotive 18VPP Output Peizo Sounder Driver |
| 页数 / 页 | 11 / 9 — PAM8904Q. Application Information. Short-Circuit Protection. Thermal … |
| 文件格式/大小 | PDF / 407 Kb |
| 文件语言 | 英语 |
PAM8904Q. Application Information. Short-Circuit Protection. Thermal Protection. Ordering Information. Package. Package Type
该数据表的模型线
文件文字版本
PAM8904Q Application 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
Package Package Type 7” Tape and Reel Qualification Part Number Code (Notes 6 & 7) Quantity Part 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 Information U-QFN3030-16 (Type B) (Top View)
P8904Q: Product Code XXX: Internal Code Y: Year 0-9 P8904Q W: Week: A~Z: 1~26 weeks; XXXYW a~z: 27~52 weeks; z represents 52 and 53 weeks PAM8904Q 9 of 11 November 2016 Document number: DS38977 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated
(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
Package Package Type 7” Tape and Reel Qualification Part Number Code (Notes 6 & 7) Quantity Part 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 Information U-QFN3030-16 (Type B) (Top View)
P8904Q: Product Code XXX: Internal Code Y: Year 0-9 P8904Q W: Week: A~Z: 1~26 weeks; XXXYW a~z: 27~52 weeks; z represents 52 and 53 weeks PAM8904Q 9 of 11 November 2016 Document number: DS38977 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated