P9027LP-R Wireless Power Receiver for ≤ 3W Applications
■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.
●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
Wireless Power Receiver 、 complete wireless power system 、 highly integrated, low Bill-of-Materials (BOM) count, single-chip receiver 、 highly-integrated wireless power receiver 、 reference kit 、 receiver |
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[ Smart Watches ][ Headsets ][ Digital Cameras ][ Portable Medical Applications ] |
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Datasheet |
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Please see the document for details |
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WLCSP-40;WLCSP |
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English Chinese Chinese and English Japanese |
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April 28, 2016 |
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3.3 MB |
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