The KTE7000 is a single-chip 5W wireless power receiver compliant with the Baseline Power Profile (BPP) specification of the WPC/Qi V-1.3 standard. The wireless power receiver provides regulated DC output power derived from alternating current that is electromagnetically coupled into the connected wireless power receiver coil.

The KTE7000 integrates a fully synchronous rectifier and low dropout regulator (LDO) to efficiently convert wireless AC power to a 5V regulated DC output with up to 1.5A output current. Embedded MCU with OTP/ROM provides Qi-1.3 communication with power transmitter, power management and multiple protections.

The KTE7000 is available in an advanced, fully “green” compliant 2.66mm x 3.90mm, 52-bump Wafer Level Chip Scale Package (6×9 WLCSP).

• Application areas
  Mobile Internet devices, Internet of Things, accessories
• Battery powered medical, industrial, consumer

wireless headphones, earphones