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P9027LP-R 数据表(PDF) 1 Page - Integrated Device Technology |
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P9027LP-R 数据表(HTML) 1 Page - Integrated Device Technology |
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1 / 27 page  Wireless Power Receiver for ≤ 3W Applications P9027LP-R Datasheet © 2016 Integrated Device Technology, Inc 1 April 28, 2016 Description The P9027LP-R is a highly integrated, low Bill-of-Materials (BOM) count, single-chip receiver targeted for 0.5 to 3 W applications. Using the magnetic inductive charging technology, it converts an AC power signal from a resonant tank into a regulated programmable DC output voltage ranging from 4.5 to 6.0 Volts. The receiver has a patented internal scheme for communication and modulation using zero external components. As a result, it provides an extremely small application area. Together with the P9235A-R transmitter, the P9027LP-R is a complete wireless power system solution. The P9027LP-R is available in a WLCSP-40 package (2.24 mm × 3.62 mm, 0.4 mm pitch), and it is rated for 0 to 85°C ambient operating temperature range. Typical Applications Smart Watches Headsets Digital Cameras Portable Medical Applications Figure 1. Typical Applications Circuit Features Small solution area: ~32mm2 Patented over-voltage protection clamp eliminating external capacitors Optimized for 0.5 to 3 W applications Integrated low dropout tracking LDO Low synchronous rectifier RDS(ON) for high efficiency Programmable rectifier voltage for optimal transient response versus efficiency Integrated charge pump for startup under weak coupling or poor alignment Programmable output voltage: 4.5 to 6.0 V Programmable current limit Open-drain interrupt flag Power transfer LED indicator Dedicated remote temperature sensing Active low enable pin for electrical on/off I2C interface 0 to +85°C ambient operating temperature range WLCSP 2.24 mm X 3.62 mm, 40 pin package P9027LP-R LX1 VRECT CRECT R1 AGND SCL SDA SCL SDA Cd OUT COUT VOUT=5V Chip Enable CFLY CFLY1 PGND VHDR VSET End of Charge LRX Interupt EOC OUTSNS CFLY2 LX2 VDD CVDD TS1 TS2 RTS1 RTS2 INT EN RHDR IOC RIOC ACT |
类似零件编号 - P9027LP-R |
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类似说明 - P9027LP-R |
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