2-Cell Supercapacitor Charger with Backup PowerPath Controller Features:1x/2x Multimode Charge Pump Supercapacitor ChargerAutomatic Cell BalancingIdeal Diode Main PowerPath™ Controller (VIN to VOUT)Internal 2A LDO Backup Supply (CPO to VOUT)Automatic Main/Backup SwitchoverInput Voltage Range: 2.5V to 5.5VProgrammable SCAP Charge VoltageProgrammable Input Current Limit (315mA Max)No Load IVIN = 55μA (Typical)Low Profile, 16-Lead 3mm × 3mm QFN Package

Micropower, Regulated 5V Charge Pump in a 5-Pin SOT-23 Package Features: Ultralow Power: ICC = 6µA Typ Short-Circuit/Thermal Protected 5V ±4% Regulated Output VIN Range: 2.7V to 5V Output Current: 10mA (VIN > 2.7V) 20mA (VIN > 3V) No Inductors Ultrasmall Application Circuit (0.045in2) 800kHz Switching Frequency Available in 5-Pin SOT-23

14-Bit, 80Msps Low Power Octal ADCs Features: 8-Channel Simultaneous Sampling ADC 73.1dB SNR 88dB SFDR Low Power: 140mW/113mW/94mW per Channel Single 1.8V Supply Serial LVDS Outputs: 1 or 2 Bits per Channel Selectable Input Ranges: 1VP-P to 2VP-P 800MHz Full Power Bandwidth S/H Shutdown and Nap Modes Serial SPI Port for Configuration Internal Bypass Capacitance, No External Components 140-Pin (11.25mm × 9mm) BGA Package

14-Bit, 65Msps Low Power Octal ADCs Features:8-Channel Simultaneous Sampling ADC73dB SNR90dB SFDRLow Power: 88mW/59mW/46mW per ChannelSingle 1.8V SupplySerial LVDS Outputs: 1 or 2 Bits per ChannelSelectable Input Ranges: 1VP-P to 2VP-P800MHz Full Power Bandwidth S/HShutdown and Nap ModesSerial SPI Port for ConfigurationInternal Bypass Capacitance, No External Components140-Pin (11.25mm × 9mm) BGA Package

14-Bit, 25Msps Low Power Octal ADCs Features:8-Channel Simultaneous Sampling ADC73dB SNR90dB SFDRLow Power: 88mW/59mW/46mW per ChannelSingle 1.8V SupplySerial LVDS Outputs: 1 or 2 Bits per ChannelSelectable Input Ranges: 1VP-P to 2VP-P800MHz Full Power Bandwidth S/HShutdown and Nap ModesSerial SPI Port for ConfigurationInternal Bypass Capacitance, No External Components140-Pin (11.25mm × 9mm) BGA Package

2.6A Quiescent Current, 15V, 300mA Synchronous Step-Down DC/DC Converter and 10mA LDO Features: Ultralow Quiescent Current: 2.6μA Synchronous Rectification Efficiency Up to 95% Wide VIN Range: 2.5V to 15V Wide VOUT Range: 0.6V to 13.8V 300mA Output Current User-Selectable Automatic Burst Mode® Operation or Forced Continuous Operation Accurate and Programmable RUN Pin Threshold 1.2MHz Fixed Frequency PWM Internal Compensation Power Good Status Output for VOUT 10mA Adjustable LDO n Available in Thermally Enhanced 3mm × 4mm × 0.75mm, 14-Lead DFN and 16-Lead MSOP Packages

High Efficiency, Synchronous, 4-Switch Buck-Boost Controller Features: Single Inductor Architecture Allows VIN Above, Below or Equal to the Regulated VOUT Programmable Input or Output Current Wide VIN Range: 4V to 38V 1% Output Voltage Accuracy: 0.8V < VOUT < 38V Synchronous Rectification: Up to 98% Efficiency Current Mode Control Phase-Lockable Fixed Frequency: 200kHz to 600kHz No Reverse Current During Start-Up Power Good Output Voltage Monitor Internal 5.5V LDO Quad N-Channel MOSFET Synchronous Drive VOUT Disconnected from VIN During Shutdown True Soft-Start and VOUT Short Protection, Even in Boost Mode Available in 28-Lead QFN (4mm × 5mm) and 28-Lead SSOP Packages

16-Bit, 125Msps Low Power ADCs Features: 76.8dB SNR 90dB SFDR Low Power: 194mW/163mW/108mW Single 1.8V Supply CMOS, DDR CMOS, or DDR LVDS Outputs Selectable Input Ranges: 1VP-P to 2VP-P 550MHz Full Power Bandwidth S/H Optional Data Output Randomizer Optional Clock Duty Cycle Stabilizer Shutdown and Nap Modes Serial SPI Port for Configuration 48-Pin (7mm × 7mm) QFN Package

16-Bit, 40Msps Low Power ADCs Features: 77dB SNR 90dB SFDR Low Power: 88mW/63mW/45mW Single 1.8V Supply CMOS, DDR CMOS, or DDR LVDS Outputs Selectable Input Ranges: 1VP-P to 2VP-P 550MHz Full Power Bandwidth S/H Optional Data Output Randomizer Optional Clock Duty Cycle Stabilizer Shutdown and Nap Modes Serial SPI Port for Configuration 48-Pin (7mm × 7mm) QFN Package

16-Bit, 20Msps Low Noise ADC Features: 84.1dB SNR (46μVRMS Input Referred Noise) 99dB SFDR ±2.3LSB INL(Maximum) Low Power: 88mW Single 1.8V Supply CMOS, DDR CMOS, or DDR LVDS Outputs Selectable Input Ranges: 1VP-P to 2.1VP-P 200MHz Full Power Bandwidth S/H Shutdown and Nap Modes Serial SPI Port for Configuration Pin Compatible with LTC2160:16-Bit, 25Msps, 45mW 48-Lead (7mm × 7mm) QFN Package

Offline Isolated Flyback LED Controller with Active PFC Features: Isolated PFC LED Driver with Minimum Number of External Components TRIAC Dimmable VIN and VOUT Limited Only by External Components Active Power Factor Correction (Typical PFC > 0.97) Low Harmonic Content No Opto-Coupler Required Accurate Regulated LED Current (±5% Typical) Open LED and Shorted LED Protection Thermally Enhanced 16-lead MSOP Package

High Power Synchronous DC/DC Controller Features: High Voltage: Operation Up to 60V High Current: Dual N-Channel Synchronous Drive Handles Up to 10,000pF Gate Capacitance Programmable Average Load Current Limiting 5V Reference Output with 10mA External Loading Capability Programmable Fixed Frequency Synchronizable Current Mode Operation Up to 150kHz Undervoltage Lockout with Hysteresis Programmable Start Inhibit for Power Supply Sequencing and Protection Adaptive Nonoverlapping Gate Drive Prevents Shoot-Through

Triple Monolithic Step-Down Regulator with LDO Features:Wide Input Range: 4V to 36VOne 2.7A and Two 1.8A Output Switching Regulators with Internal Power SwitchesLow Dropout Linear Regulator with External TransistorAntiphase Switching Reduces RippleIndependent Run, Tracking/Soft-Start, and Power Good Indicators Ease Supply SequencingUses Small Inductors and Ceramic CapacitorsAdjustable, 250kHz to 2.5MHz Switching Frequency, Synchronizable Over the Full RangeUser Programmable Overvoltage and Undervoltage LockoutsThermally Enhanced, 38-Lead TSSOP and 5mm × 7mm QFN Packages

Wide Input Voltage Range Boost/SEPIC/Inverting Controller Features: Wide VIN Range: 1.6V to 42V Positive or Negative Output Voltage Programming with a Single Feedback Pin PGOOD Output Voltage Status Report Accurate 50mV SENSE Threshold Voltage Programmable Soft-Start Programmable Operating Frequency (100kHz to 1MHz) with One External Resistor Synchronizable to an External Clock Low Shutdown Current < 1μA INTVCC Regulator Supplied from VIN or DRIVE Programmable Input Undervoltage Lockout with Hysteresis

SPI/Digital or I2C Module Isolator with Fixed 5V and Adjustable 5V Regulated Power Features: 6-Channel Logic Isolator: 2500VRMS for 1 Minute UL-CSA Recognized File #E151738 Isolated DC Power: 3V to 5V Adjustable at Up to 100mA ±5V Fixed at Up to 100mA No External Components Required SPI/Digital (LTM2886-S) or I2C (LTM2886-I) Options High Common Mode Transient Immunity: 30kV/μs High Speed Operation: 10MHz Digital Isolation 4MHz/8MHz SPI Isolation 400kHz I2C Isolation 3.3V (LTM2886-3) or 5V (LTM2886-5) Operation 1.62V to 5.5V Logic Supply ±10kV ESD HBM Across the Isolation Barrier Maximum Continuous Working Voltage: 560VPEAK Low Current Shutdown Mode (<10μA) Low Profile (15mm × 11.25mm × 3.42mm) BGA Package

SPI/Digital or I2C Module Isolator with Fixed 5V and Adjustable 5V Regulated Power Features: 6-Channel Logic Isolator: 2500VRMS for 1 Minute UL-CSA Recognized File #E151738 Isolated DC Power: 3V to 5V Adjustable at Up to 100mA ±5V Fixed at Up to 100mA No External Components Required SPI/Digital (LTM2886-S) or I2C (LTM2886-I) Options High Common Mode Transient Immunity: 30kV/μs High Speed Operation: 10MHz Digital Isolation 4MHz/8MHz SPI Isolation 400kHz I2C Isolation 3.3V (LTM2886-3) or 5V (LTM2886-5) Operation 1.62V to 5.5V Logic Supply ±10kV ESD HBM Across the Isolation Barrier Maximum Continuous Working Voltage: 560VPEAK Low Current Shutdown Mode (<10μA) Low Profile (15mm × 11.25mm × 3.42mm) BGA Package

SPI/Digital or I2C Module Isolator with Dual Adjustable 5V Regulators Features: 6-Channel Logic Isolator: 2500VRMS for 1 Minute UL-CSA Recognized File #E151738 Isolated DC Power: 1.8V to 5V Logic Supply at Up to 100mA 0.6V to 5V Auxiliary Supply at Up to 100mA No External Components Required SPI/Digital (LTM2887-S) or I2C (LTM2887-I) Options High Common Mode Transient Immunity: 30kV/μs High Speed Operation: 10MHz Digital Isolation 4MHz/8MHz SPI Isolation 400kHz I2C Isolation 3.3V (LTM2887-3) or 5V (LTM2887-5) Operation 1.62V to 5.5V Logic Supply ±10kV ESD HBM Across the Isolation Barrier Maximum Continuous Working Voltage: 560VPEAK Low Current Shutdown Mode (<10μA) Low Profile 15mm × 11.25mm × 3.42mm BGA Package

Dual, 2-Phase Synchronous Step-Down DC/DC Controllers Features: Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise Accurate Multiphase Current Matching RSENSE or DCR Current Sensing ±0.75% 0.6V Output Voltage Accuracy Phase-Lockable Fixed Frequency 250kHz to 780kHz High Efficiency: Up to 95% Dual N-channel MOSFET Synchronous Drive Wide VIN Range: 4V to 38V (40V Max) Operation Wide VOUT Range: 0.6V to 12.5V Operation Adjustable Soft-Start Current Ramping or Tracking Foldback Output Current Limiting Output Overvoltage Protection Power Good Output Voltage Monitor 5V Low Dropout Regulator Small 28-Lead QFN and Narrow SSOP Packages

Dual, 2-Phase Synchronous Step-Down DC/DC Controllers Features: Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise Accurate Multiphase Current Matching RSENSE or DCR Current Sensing ±0.75% 0.6V Output Voltage Accuracy Phase-Lockable Fixed Frequency 250kHz to 780kHz High Efficiency: Up to 95% Dual N-channel MOSFET Synchronous Drive Wide VIN Range: 4V to 38V (40V Max) Operation Wide VOUT Range: 0.6V to 12.5V Operation Adjustable Soft-Start Current Ramping or Tracking Foldback Output Current Limiting Output Overvoltage Protection Power Good Output Voltage Monitor 5V Low Dropout Regulator Small 28-Lead QFN and Narrow SSOP Packages

Dual, 2-Phase Synchronous Step-Down DC/DC Controllers Features: Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise Accurate Multiphase Current Matching RSENSE or DCR Current Sensing ±0.75% 0.6V Output Voltage Accuracy Phase-Lockable Fixed Frequency 250kHz to 780kHz High Efficiency: Up to 95% Dual N-channel MOSFET Synchronous Drive Wide VIN Range: 4V to 38V (40V Max) Operation Wide VOUT Range: 0.6V to 12.5V Operation Adjustable Soft-Start Current Ramping or Tracking Foldback Output Current Limiting Output Overvoltage Protection Power Good Output Voltage Monitor 5V Low Dropout Regulator Small 28-Lead QFN and Narrow SSOP Packages