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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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UP9616PDYA датащи(PDF) 1 Page - uPI Group Inc. |
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UP9616PDYA датащи(HTML) 1 Page - uPI Group Inc. |
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1 / 18 page  Conceptual uP9616 1 uP9616-DS-C3202, Feb. 2017 www.upi-semi.com r e b m u N r e d r Oe p y T e g a k c a Pg n i k r a M p o T 8 C D P 6 1 6 9 P uL 8 - 5 x 6 N F D VP 6 1 6 9 P u A Y D P 6 1 6 9 P uL 0 1 - 6 x 5 N F D VP 6 1 6 9 P u 3.3A Charger Interface, Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter for QC2.0/QC3.0/PE+1.1/PE+2.0 And FCP Ordering Information The uP9616 is a high-efficiency synchronous-rectified buck converter with an internal power switch. With internal low RDS(ON) switches, the high-efficiency buck converter is capable of delivering up to 3.3A output current for charger interface and a wide input voltage range from 8V to 32V. It operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode and provides a current limitation function. The uP9616 has a constant output voltage 5.2V/9V/12V for Qualcomm® Quick ChargeTM 3.0/ 2.0(QC2.0/QC3.0) that is detected from D+ and D- line and automatically detects whether a connected Powered Device (PD) is Quick Charge (QC2.0/QC3.0) capable before enabling output voltage adjustment. If a PD not compliant to Quick Charge (QC2.0/QC3.0) is detected, the uP9616 disables output voltage adjustment to ensure safe operation with legacy 5.2V only USB PDs. uP9616 is a USB secondary side fast-charging converter, supporting Qualcomm® Quick ChargeTM 3.0 (QC 3.0) High Voltage Dedicated Charging Port (HVDCP) Class A specification. uP9616 allows for selection of the output voltage of an AC/ DC USB adapter based on commands from the Portable Device (PD) being powered. Selecting a higher charging voltage will reduce the charging current for a given power level resulting in reduced IR drops and increased system efficiency. Another advantage of QC3.0 is a decreased battery charging time and a reduced PD system cost thanks to the ability to select an optimum charging voltage. This eliminates the need for costly DC/DC converters within the PD. The USB-bus voltage can be controlled in discreet steps from 3.6 V up to 12.1V. The output current is limited not to exceed maximum allowable power level. Other features for the buck converter include internal soft- start, adjustable external CC (Constant Output Current) limit setting, built-in fixed line-compensation, short circuit protection, VIN/VOUT over voltage protection, and over temperature protection. It is available in space saving VDFN6x5-8L and VDFN5x6-10L packages. Note: (1) Please check the sample/production availability with uPI representatives. (2) uPI products are compatible with the current IPC/JEDEC J-STD-020 requirement. They are halogen-free, RoHS compliant and 100% matte tin (Sn) plating that are suitable for use in SnPb or Pb-free soldering processes. PDA Like Device Car Chargers Portable Charging Devices Applications VDFN5x6-10L D+ VIN D- VIN LX BOOT SENSE+ VDFN6x5-8L SENSE- 1 2 3 4 5 6 7 8 GND Pin Configuration General Description |
Аналогичный номер детали - UP9616PDYA |
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Аналогичное описание - UP9616PDYA |
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ссылки URL |
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