IC manufacturers Renesas

IC manufacturers (104)

Renesas P9038 | Demoboard P9038-R-EVK

5W Qi Wireless Power Transmitter Reference Board

Overview

TopologyFull-Bridge Converter symmetrical isolated
Input voltage4.5-6.9 V
IC revision1.1

Description

The P9038-R-EVK is a turnkey 5 Watt, Qi-compliant wireless power transmitter reference kit for fast prototyping and design integration. The kit consists of an easy-to-use reference board and comprehensive support collateral that significantly eases design-in effort and minimizes time-to-market. An associated layout module enables direct instantiation on toa system board, while an optimized and fully-tested Bill-of-Materials (BOM) takes the guess-work out of component selection. The P9038-based solution is well-suited for a wide range of applications, including PC peripherals,furniture, medical devices, and other portable devices still hindered by traditional contact-based charging bases or cables.The board features a ubiquitous micro-USB connector to supply 5 V power to the input. Alternatively, VIN and GND test points can be connected to a different power source or wireddirectly into a prototype system.IDT's wireless power transmitter solution is complemented by the P9025AC-R-EVK Qi-compliant 5 Watt wireless power receiver reference kit. Visit idt.com/P9025AC-R-EVK to learn more.

Features

  • WPC 1.1.2 (Qi) compliant for interoperability Compact formfactor for fast prototyping
  • Layout module provided for direct copy to system board
  • 2-layer PCB reference layout and fully-tested BOM
  • 4.5 to 6.9 V input, designed for 5 W output on the receiver
  • Integrated power stage for low BOM cost, lowmanufacturing cost, and small PCB area
  • Input in-rush control prevents surges with inexpensive power adapters

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
50% typ.(°)
Interface Type
Type
Gender
Pins
Mount
PCB Thickness(mm)
Working Voltage(V (AC))
Packaging
Compliance
Size
L(µH)
IR(A)
RDC max.(mΩ)
fres(MHz)
Q
SamplesAvailability & Sample
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 570 nm, Bright Green
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]570 nm
Emitting ColorBright Green 
Peak Wavelength [typ.]572 nm
Luminous Intensity [typ.]40 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
MountSMT 
PackagingTape and Reel 
Size0603 
Check availability
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 630 nm, Super Red
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]630 nm
Emitting ColorSuper Red 
Peak Wavelength [typ.]645 nm
Luminous Intensity [typ.]60 mcd
Forward Voltage [typ.]1.9 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
MountSMT 
PackagingTape and Reel 
Size0603 
Check availability
SPECWE-WPCC Wireless Power Transfer Transmitter Coil, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
MountTHT 
ComplianceQi - A11; MP-A11 
Size53 x 53 x 6 mm 
Inductance6.3 µH
Rated Current13 A
DC Resistance25 mΩ
Self Resonant Frequency11 MHz
Q-Factor80 
Check availability
SPECWR-USB Mini/Micro Connectors, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Interface TypeType AB 
TypeHorizontal 
GenderReceptacle 
Pins
MountSMT 
PCB Thickness1.2 mm
Working Voltage30 V (AC)
PackagingTape and Reel 
Rated Current1.8 A
Check availability