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Wireless Charging Transmitters & Receivers

Semtech offers wireless power transmitter and receiver platforms for both direct and indirect charge applications in both standards compliant and non-compliant systems. Semtech is a member of the Wireless Power Consortium (WPC) and the AirFuel Alliance, and is active in helping shape the future standards for wireless power.

The Semtech Solution:
Smart partner. Right features.

Semtech brings you expertise and leadership, combined with a versatile feature set for your wireless charging designs.

Multi-mode
Turnkey Solutions

Systems Expertise

Deep Standards Involvement

Firmware-based Flexibility

Evaluation Modules

Download EVM Firmware

Low Power <5W

Wearable Evaluation Modules

Receiver
Receiver
Transmitter
Transmitter

Medium Power 5W-15W

Dual Mode Evaluation Modules

Transmitter
Transmitter
Transmitter
Receiver
Receiver

High Power >15W

Dual Mode Evaluation Modules

Transmitter
Receiver

TSWIRX-5V2-EVM

Low Power Wireless Charging Receiver

Evaluation Kit Semtech IC Contents User Guide
TSWIRX-5V2-EVM TS51223 Wireless Power Receiver (x1)

TSWIRX-Li-EVM

Receiver with Li-ion Battery Charger

Evaluation Kit Semtech IC Contents User Guide
TSWIRX-Li-EVM TS51223 Wireless Power Receiver (x1)
SC810 Li-ion Battery Charger (x1)

TSWITX-G4-EVM

Wireless Charging Transmitter for TS51223-based Receivers

Evaluation Kit Semtech IC Contents User Guide
TSWITX-G4-EVM TS80002-QFNR Controller (x1)
TS51231-QFNR Gate/FET Driver (x1)

TSWITX-12V-EVM

Low Power Wearables Transmitter

Evaluation Kit Semtech IC Contents User Guide
TSWITX-12V-EVM TS80002-QFNR Controller (x1)
TS51231-QFNR Gate/FET Driver (x1)

TSDMTX-5V-EVM

Dual-Mode (Qi and PMA) Transmitter

Evaluation Kit Semtech IC Contents User Guide
TSDMTX-5V-EVM TS80000-QFNR Controller (x1)
TS31023-QFNR LDO (x1)
TS61001-QFNR Gate/FET Driver (x1)

TSDMTX-5V2-EVM

Dual-Mode Transmitter

Evaluation Kit Semtech IC Contents User Guide
TSDMTX-5V2-EVM TS80000 WP TX Controller (x1)
TS61001 Full-Bridge FET Driver (x1)
TS31023 Linear Regulator (x1)

TSDMRX-5W-EVM

Dual-Mode (Qi and PMA) Receiver

Evaluation Kit Semtech IC Contents User Guide
TSDMRX-5W-EVM TS81000-QFNR Controller (x1)
TS51111-M22WCSR Rectifier (x1)

TSDMRX-5V/10W-EVM

Dual-Mode (Qi and PMA) Receiver

Evaluation Kit Semtech IC Contents User Guide
TSDMRX-5V/10W-EVM TS81000-QFNR Controller (x1)
TS30012-M000QFNR Buck (x1)
TS51111-M22WCSR Rectifier (x1)

TSDMTX-19V2-EVM

Dual-Mode Transmitter

Evaluation Kit Semtech IC Contents User Guide
TSDMTX-19V2-EVM TS80000 WP TX Controller (x1)
TS61002 FET Driver (x1)
TS30011 DC/DC Converter (x1)
TS94033 Current Sense Amplifier (x1)
SC32300B Driver (x1)

TSDMRX-19V/20W-EVM

Wireless Charging Receiver

Evaluation Kit Semtech IC Contents User Guide
TSDMRX-19V/20W-EVM TS81000 Receiver Controller (x1)
TS94033 Current Sense Amplifier (x1)
TS30042 Buck Converter (x1)

Goodbye, cables

The one-millionth public infrastructure transmitter is forecast to ship this year, and the market is expected to more than triple in the next two years

Wireless Charging Portfolio

Our solutions:

Part Number Description
TS94033 Current Sense Amplifier
TS81001 High Efficiency Receiver Controller for Wireless Power Systems
TS81000 High Efficiency Receiver Controller for Wireless Power Systems
TS80003 High Efficiency Transmitter Controller for Wireless Power Systems
TS80002 High Efficiency Transmitter Controller for Wireless Power Systems
TS80000 High Efficiency Transmitter Controller for Wireless Power Systems
TS61002 Full-bridge FET Driver
TS61001 Full-bridge FET Driver
TS51231 High Efficiency Transmitter Driver for Wireless Power Systems
TS51223 Wireless Power Receiver
TS51221 High Efficiency Regulator IC for Wireless Power Receiver Applications
TS51111 High Efficiency Synchronous Rectifier and Charging IC for Wireless Power Applications
TS31223 High Input Voltage Linear Regulator
TS31023 High Input Voltage Linear Regulator

Videos

LinkCharge™ CT Infrastructure Wireless Charging System

Semtech solves the need for wireless charging with LinkCharge CT Wireless Charging System


Ready to get started?

We're here to help get you started in your wireless charging design