100mA Wireless Li-Ion Charger with Low Battery Disconnect Features: Complete Wireless Power Receiver, Li-Ion Charger and PowerPath™ Controller Wireless Input Power Control and Rectification Wideband Wireless Power Frequency: DC to >10MHz Pin-Selectable Charge Current: 10mA/25mA/50mA/100mA Pin-Selectable Charge Voltage: 4.0V/4.1V/4.2V/4.35V Pin-Selectable Low Battery Disconnect: 2.7V/3.2V Zero Battery Drain Current in Disconnect/Ship Mode Pin-Selectable Low Battery Pre-Charge Current Enable NTC Input for Temperature Qualified Charging Safety Charge Termination Timer Tiny Total Solution Size with Few Externals Small Thermally Enhanced 12-lead 2mm × 2mm LQFN Package

Wireless Li-Ion Charger with 1.2V Step-Down DC/DC Converter Features: Wireless Li-Ion Battery Charger Plus High Efficiency Multi-Mode Charge Pump DC/DC Programmable Charge Current from 1mA to 50mA Via an External Resistor Wideband Rx Frequency: DC to >10MHz Integrated Rectifier with Overvoltage Limit Charge Voltage: 4.2V Low Battery Disconnect: 3.0V NTC Pin for Temperature Qualified Charging DC/DC Regulated Output: 1.2V DC/DC Output Current: Up to 60mA 50kHz/75kHz Switching, No Audible Noise Pushbutton and/or Digital on/off Control for DC/DC Thermally Enhanced 12-Lead 2mm 2mm LQFN Package

8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement Features: Sequence, Trim, Margin and Supervise Eight Power Supplies Manage Faults, Monitor Telemetry and Create Fault Logs PMBus™ Compliant Command Set Supported by LTpowerPlay® GUI Margin or Trim Supplies to Within 0.25% of Target Fast OV/UV Supervisors Per Channel Coordinate Sequencing and Fault Management Across Multiple LTC PSM Devices Automatic Fault Logging to Internal EEPROM Operate Autonomously without Additional Software Internal Temperature and Input Voltage Supervisors Accurate Monitoring of Eight Output Voltages, Input Voltage and Internal Die Temperature I2C/SMBus Serial Interface Can Be Powered from 3.3V, or 4.5V to 15V Programmable Watchdog Timer 100% Pin-Compatible Upgrade to the LTC2978/LTC2978A Available in 64-Pin 9mm × 9mm QFN PackageAEC-Q100 Qualified for Automotive Applications

SENSING ANALOG DEVELOPMENT KITS;

EVAL KIT, VOLTAGE CONTROLLED OSCILLATOR;

EVAL BOARD, THERMOELECTRIC CONTROLLER;

EVAL KIT, MONO CLASS D AUDIO AMPLIFIER;

EVALUATION KIT, POWER MONITOR;

EVALUATION KIT, 300KHZ, 3V-12V, 0.5A;

20 V, 500 mA, Low Noise, CMOS LDO Features: Input voltage range: 3.3 V to 20 V Maximum output current: 500 mA Low Noise: 15 μV rms for fixed output versions PSRR Performance of 60 dB at 10 kHz, VOUT = 3.3 V Reverse current protection Low dropout voltage: 350 mV at 500 mA Initial accuracy: ±0.8% Accuracy over line, load, and temperature −2% to +1%, TJ = −40°C to +125°C −1.25% to +1%, TJ = 0°C to +85°C Low quiescent current (VIN = 5 V), IGND = 900 μA with 500 mA load Low shutdown current: <40 μA at VIN = 12 V, stable with small 1 μF ceramic output capacitor 7 fixed output voltage options: 1.5 V, 1.8 V, 2.5 V, 3 V, 3.3 V, 5 V, and 9 V Adjustable output from 1.22 V to VIN − VDO Foldback current limit and thermal overload protection User programmable precision UVLO/enable Power-good indicator 8-lead LFCSP and 8-lead SOIC packages