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reference designBD57015GWL | Demoboard MP WPC Receiver (kit)

ROHM BD57015GWL | Demoboard MP WPC Receiver (kit)

Wireless Power Receiver IC

Overview

TopologyWireless Power Transfer
Input voltage20 V
Output 112 V / 1.5 A
IC revision001

Description

BD57015GWL is a stand-alone wireless power receiver IC. The device integrates a fully synchronous rectifier circuit withlow-impedance FETs, Qi compliant and PMA compliantpacket controller, adjustable regulated voltage output, and an open-drain output terminal to communicate with the power transmitter using amplitude modulation. BD57015GWL is targeted at mobile applicationsimplementing wireless charging compliant to Qi Medium Power standard and the PMA standard.

Features

Low Impedance FET rectifier High efficiency fully synchronous rectifier Maximum Input Voltage of 20V Supports Qi standard ver1.2, PMA standard SR1 Automatic Detection of Qi / PMA, or selection byexternal pin Open-Drain output terminal for modulation TX-RX coil Position Gap alarm

Typical applications

  • Cell Phones
  • Hand-held Mobile Devices
  • Smart Phones

More information

Parts approved by ROHM

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Operating Temperature
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
Fl(mm)
Packaging
Pins
Type
Mount
Working Voltage(V (AC))
H(mm)
Operation Force(g)
Electrical Life(Cycles)
Actuator Color
Washable
Vaporphase process
Compliance
Size
L(µH)
IR(A)
RDC max.(mΩ)
fres(MHz)
Q
P(W)
SamplesAvailability & Sample
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885012006063
SPECWCAP-CSGP MLCCs 50 V(DC), 1 nF, ±5%
Simu­lation
Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
Capacitance1 nF
Capacitance±5% 
Rated Voltage50 V (DC)
Operating Temperature -55 °C up to +125 °C
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Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length1.6 mm
Width0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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Height0.8 mm
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Size0603 
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Q-Factor1000 
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885012205037
SPECWCAP-CSGP MLCCs 16 V(DC), 100 nF, ±10%
Simu­lation
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 16 V(DC)
Capacitance100 nF
Capacitance±10% 
Rated Voltage16 V (DC)
Operating Temperature -55 °C up to +125 °C
Dissipation Factor5 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1 mm
Width0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
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Height0.5 mm
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Size0402 
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885012206046
SPECWCAP-CSGP MLCCs 16 V(DC), 100 nF, ±10%
Simu­lation
Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 16 V(DC)
Capacitance100 nF
Capacitance±10% 
Rated Voltage16 V (DC)
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3.5 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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Height0.8 mm
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Size0603 
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885012206071
SPECWCAP-CSGP MLCCs 25 V(DC), 100 nF, ±10%
Simu­lation
Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 25 V(DC)
Capacitance100 nF
Capacitance±10% 
Rated Voltage25 V (DC)
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3.5 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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Height0.8 mm
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Size0603 
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885012206076
SPECWCAP-CSGP MLCCs 25 V(DC), 1 µF, ±10%
Simu­lation
Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 25 V(DC)
Capacitance1 µF
Capacitance±10% 
Rated Voltage25 V (DC)
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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Height0.8 mm
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Size0603 
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760308102207
SPECWE-WPCC Wireless Power Transfer Receiver Coil, –, –
Simu­lation
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-WPCC Wireless Power Transfer Receiver Coil
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Operating Temperature -20 °C up to +105 °C
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Length40 mm
Width40 mm
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Pins2 
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MountTHT 
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Height1.2 mm
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Complianceworks with Qi Rx IC's 
Size40 x 40 x 1.2 mm 
Inductance8 µH
Rated Current5 A
DC Resistance80 mΩ
Self Resonant Frequency16 MHz
Q-Factor30 
Power Capability [1]80 W
–Check availability
61301011821
SPECWR-PHD Socket Header - Single, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Socket Header - Single
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Operating Temperature -40 °C up to +105 °C
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Insulation Resistance1000 MΩ
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Length25.9 mm
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PackagingTray 
Pins10 
TypeStraight 
MountTHT 
Working Voltage250 V (AC)
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Rated Current3 A
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434331013822
SPECWS-TASU SMT Tact Switch 3.5x2.9 mm side push, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWS-TASU SMT Tact Switch 3.5x2.9 mm side push
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Rated Voltage12 V (DC)
Operating Temperature -40 °C up to +85 °C
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Insulation Resistance100 MΩ
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PackagingTape and Reel 
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Height1.35 mm
Operation Force220 g
Electrical Life100000 Cycles
Actuator ColorWhite 
WashableNo 
Vaporphase processnot specified 
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Rated Current0.05 A
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–Check availability
61301011121
SPECWR-PHD Pin Header - Single, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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Operating Temperature -40 °C up to +105 °C
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Insulation Resistance1000 MΩ
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Length25.4 mm
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PackagingBag 
Pins10 
TypeStraight 
MountTHT 
Working Voltage250 V (AC)
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Rated Current3 A
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–Check availability