IC manufacturers EPC

IC manufacturers (95)

EPC EPC9511 | Demoboard EPC9121

10 W Multi-Mode Wireless Power System

Overview

TopologyLLC Resonant Converter
Input voltage0-80 V
Switching frequency6780 kHz
Output 18.6 V / 0.58 A
Output 26.6 V / 1.5 A
IC revision1.0

Description

The EPC9121 is a high efficiency, power demonstration system capable of operating to multiple wireless power standards. It is compatible with the Qi standard of the Wireless Power Consortium (WPC), the Power Matters Alliance (PMA) standard (now merged with AirFuel™ Alliance) and AirFuel (formerly A4WP) wireless power standards. In AirFuel resonant mode, hence referred to as AirFuel mode, the EPC9121 system operates at 6.78 MHz with the amplifier circuit configured for ZVS operation. In this mode, the system can deliver up to 10 W of power into the source coil. In Qi/PMA inductive mode, the system operates at 165 kHz with the amplifier circuit configured for hard-switching operation and can deliver up to 5 W of load power into the device. The purpose of the EPC9121 is to simplify the evaluation process of both resonant and inductive wireless power technologies using eGaN® FETs and eGaN® ICs.

Products

Order Code Data­sheet Simu­lation Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
Pitch
(mm)
MountIR
(A)
Working Voltage
(V (AC))
PCB/Cable/PanelContact Resistance
(mΩ)
Tol. RL
(mm)
CTol. CVR
(V (DC))
SizeOperating TemperatureQ
(%)
DF
(%)
RISOCeramic TypeW
(mm)
Fl
(mm)
L1
(µH)
L2
(µH)
IR
(A)
IR 2
(A)
ISAT
(A)
RDC1 typ
(Ω)
RDC2 typ
(Ω)
RDC1 max
(Ω)
RDC2 max
(Ω)
fres
(MHz)
TypePinsRowsH
(mm)
GenderIR
(A)
PackagingColor Samples
150060VS75000SPEC
6 files WL-SMCW SMT Mono-color Chip LED Waterclear 570 Bright Green 572 40 2 AlInGaP 140 SMT 1.6 0603 -40 °C up to +85 °C 0.8 0.7 Tape and Reel
150060YS75000SPEC
25 files WL-SMCW SMT Mono-color Chip LED Waterclear 590 Yellow 595 120 2 AlInGaP 140 SMT 1.6 0603 -40 °C up to +85 °C 0.8 0.7 Tape and Reel
150060RS75000SPEC
25 files WL-SMCW SMT Mono-color Chip LED Waterclear 625 Red 630 250 2 AlInGaP 140 SMT 1.6 0603 -40 °C up to +85 °C 0.8 0.7 Tape and Reel
74479778310
7 files
744871101SPEC
8 files WE-DD SMT Shielded Coupled Inductor 12.5 1260 -40 °C up to +125 °C 12.5 100 100 1.5 1.5 1.8 0.293 0.293 0.36 0.36 4 Crossed 6.5 1.5
885012005057SPEC
8 files WCAP-CSGP MLCCs 50 V(DC) 122 pF ±5% 50 0402 -55 °C up to +125 °C 84010 GΩ NP0 Class I 0.5 0.25 0.5 7" Tape & Reel
885012005061SPEC
8 files WCAP-CSGP MLCCs 50 V(DC) 1100 pF ±5% 50 0402 -55 °C up to +125 °C 100010 GΩ NP0 Class I 0.5 0.25 0.5 7" Tape & Reel
885012205037SPEC
5 files WCAP-CSGP MLCCs 16 V(DC) 1100 nF ±10% 16 0402 -55 °C up to +125 °C 55 GΩ X7R Class II 0.5 0.25 0.5 7" Tape & Reel
885012205052SPEC
8 files WCAP-CSGP MLCCs 25 V(DC) 122 nF ±10% 25 0402 -55 °C up to +125 °C 3.510 GΩ X7R Class II 0.5 0.25 0.5 7" Tape & Reel
885012205054SPEC
8 files WCAP-CSGP MLCCs 25 V(DC) 147 nF ±10% 25 0402 -55 °C up to +125 °C 3.510 GΩ X7R Class II 0.5 0.25 0.5 7" Tape & Reel
885012205061SPEC
8 files WCAP-CSGP MLCCs 50 V(DC) 11 nF ±10% 50 0402 -55 °C up to +125 °C 2.510 GΩ X7R Class II 0.5 0.25 0.5 7" Tape & Reel
885012205067SPEC
8 files WCAP-CSGP MLCCs 50 V(DC) 110 nF ±10% 50 0402 -55 °C up to +125 °C 2.510 GΩ X7R Class II 0.5 0.25 0.5 7" Tape & Reel
885012105012SPEC
8 files WCAP-CSGP MLCCs 10 V(DC) 11 µF ±20% 10 0402 -55 °C up to +85 °C 150.05 GΩ X5R Class II 0.5 0.25 0.5 7" Tape & Reel
885012105018SPEC
8 files WCAP-CSGP MLCCs 25 V(DC) 1100 nF ±20% 25 0402 -55 °C up to +85 °C 105 GΩ X5R Class II 0.5 0.25 0.5 7" Tape & Reel
885012207103SPEC
8 files WCAP-CSGP MLCCs 50 V(DC) 21 µF ±10% 50 0805 -55 °C up to +125 °C 100.1 GΩ X7R Class II 1.25 0.5 1.25 7" Tape & Reel
885012209048SPEC
8 files WCAP-CSGP MLCCs 50 V(DC) 3.24.7 µF ±10% 50 1210 -55 °C up to +125 °C 50.02 GΩ X7R Class II 2.5 0.6 2.5 7" Tape & Reel
60900213421SPEC
3 files WR-PHD 2.54 mm Multi-Jumper Jumper with Test Point 2.54 250 20 max. 2.44 -40 °C up to +125 °C1000 MΩ 1 Jumper 3 Bag Black
61300111121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 2.54 THT 250 20 max. 2.54 -40 °C up to +105 °C1000 MΩ Straight 1 Single Pin Header 3 Bag
61300211121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 2.54 THT 250 20 max. 5.08 -40 °C up to +105 °C1000 MΩ Straight 2 Single Pin Header 3 Bag
61300411121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 2.54 THT 250 20 max. 10.16 -40 °C up to +105 °C1000 MΩ Straight 4 Single Pin Header 3 Bag
645002114822SPEC
6 files WR-WTB 3.96 mm Male Vertical Locking Header 3.96 THT 7 250 PCB 20 max. 7.92 -40 °C up to +105 °C1000 MΩ Vertical 2 Male 7 Bag White
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
Pitch
(mm)
MountIR
(A)
Working Voltage
(V (AC))
PCB/Cable/PanelContact Resistance
(mΩ)
Tol. RL
(mm)
CTol. CVR
(V (DC))
SizeOperating TemperatureQ
(%)
DF
(%)
RISOCeramic TypeW
(mm)
Fl
(mm)
L1
(µH)
L2
(µH)
IR
(A)
IR 2
(A)
ISAT
(A)
RDC1 typ
(Ω)
RDC2 typ
(Ω)
RDC1 max
(Ω)
RDC2 max
(Ω)
fres
(MHz)
TypePinsRowsH
(mm)
GenderIR
(A)
PackagingColor Samples