ROHM BD57011AGWL-E2 RF Receiver Chip, 50-Pin UCSP

  • RS Stock No. 185-0809
  • Mfr. Part No. BD57011AGWL-E2
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): JP
Product Details

BD57011AGWL is stand-alone integrated IC for wireless power receiver. The device is composed fully synchronous rectifier circuit in low-impedance FETs, Qi compliant packet controller, Adjustable low-dropout, and open-drain output terminal to communicate the power transmitter by amplitude modulation. BD57011AGWL applies to 5W-power mobile application based on WPC ver. 1.2.

Low Impedance FET in rectifier
High efficiency fully synchronous rectifier
Maximum Input Voltage is 20V
WPC / Qi Lower Power ver1.1 support
Adjustable voltage at low-dropout
Open-Drain output terminal for modulation
TX-RX coil Position Gap alarm

Specifications
Attribute Value
Modulation Technique AM
Mounting Type Surface Mount
Package Type UCSP
Pin Count 50
Dimensions 3.36 x 2.62 x 0.47mm
Length 3.36mm
Width 2.62mm
Height 0.47mm
Maximum Operating Band 1 Frequency 100 → 210kHz
Maximum Operating Supply Voltage 20 V
Maximum Operating Temperature +85 °C
Minimum Operating Band 1 Frequency 100kHz
Number of Operating Bands 1
Minimum Operating Temperature -30 °C
Discontinued product