Dual Precision Rail-to-Rail Input and Output Op Amps Features: Input Common Mode Range Includes Both Rails Output Swings Rail-to-Rail Low Input Offset Voltage: 150μV High Common Mode Rejection Ratio: 90dB High AVOL: >1V/μV Driving 10k Load Low Input Bias Current: 10nA Wide Supply Range: 1.8V to ±15V Low Supply Current: 375μA per Amplifier High Output Drive: 30mA 400kHz Gain-Bandwidth Product Slew Rate: 0.13V/μs Stable for Capacitive Loads Up to 1000pF

Dual Monolithic 1.6A Step-Down Switching Regulator Features: Wide Input Voltage Range, 3.6V to 25V Two 1.6A Output Switching Regulators with Internal Power Switches Constant Switching Frequency LT3506: 575kHz LT3506A: 1.1MHz Anti-Phase Switching Reduces Ripple Accurate 0.8V Reference, ±1% Independent Shutdown/Soft-Start Pins Independent Power Good Indicators Ease Supply Sequencing Uses Small Inductors and Ceramic Capacitors Small 16-Lead Thermally Enhanced 5mm × 4mm DFN and TSSOP Surface Mount Packages

Dual Monolithic 1.6A Step-Down Switching Regulator Features: Wide Input Voltage Range, 3.6V to 25V Two 1.6A Output Switching Regulators with Internal Power Switches Constant Switching Frequency LT3506: 575kHz LT3506A: 1.1MHz Anti-Phase Switching Reduces Ripple Accurate 0.8V Reference, ±1% Independent Shutdown/Soft-Start Pins Independent Power Good Indicators Ease Supply Sequencing Uses Small Inductors and Ceramic Capacitors Small 16-Lead Thermally Enhanced 5mm × 4mm DFN and TSSOP Surface Mount Packages

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

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

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

Triple Monolithic Step-Down Regulator with LDO Features: Wide Input Range: 4V to 36V One 2.4A and Two 1.5A Output Switching Regulators with Internal Power Switches Low Dropout Linear Regulator with External Transistor Antiphase Switching Reduces Ripple Independent Run, Tracking/Soft-Start, and Power Good Indicators Ease Supply Sequencing Uses Small Inductors and Ceramic Capacitors Adjustable, 250kHz to 2.5MHz Switching Frequency, Synchronizable Over the Full Range User Programmable Overvoltage and Undervoltage Lockouts Thermally Enhanced, 38-Lead 5mm × 7mm QFN Package

Triple Monolithic Step-Down Regulator with LDO Features: Wide Input Range: 4V to 36V One 2.4A and Two 1.5A Output Switching Regulators with Internal Power Switches Low Dropout Linear Regulator with External Transistor Antiphase Switching Reduces Ripple Independent Run, Tracking/Soft-Start, and Power Good Indicators Ease Supply Sequencing Uses Small Inductors and Ceramic Capacitors Adjustable, 250kHz to 2.5MHz Switching Frequency, Synchronizable Over the Full Range User Programmable Overvoltage and Undervoltage Lockouts Thermally Enhanced, 38-Lead 5mm × 7mm QFN Package

Dual Monolithic 1.4A Step-Down Switching Regulator Features: Wide Input Voltage Range: 3.7V to 36V Two 1.4A Output Switching Regulators with Internal Power Switches Adjustable 250kHz to 2.5MHz Switching Frequency Synchronizable over the Full Frequency Range Anti-Phase Switching Reduces Ripple Uses Small Inductors and Ceramic Capacitors Accurate Programmable Undervoltage Lockout Independent Tracking, Soft-Start and Power Good Circuits Ease Supply Sequencing Output Adjustable Down to 800mV Small 4mm × 4mm 24-Pin QFN or 16-Pin Thermally Enhanced TSSOP Surface Mount Packages AEC-Q100 Qualified for Automotive Applications

Dual Monolithic 1.4A Step-Down Switching Regulator Features: Wide Input Voltage Range: 3.7V to 36V Two 1.4A Output Switching Regulators with Internal Power Switches Adjustable 250kHz to 2.5MHz Switching Frequency Synchronizable over the Full Frequency Range Anti-Phase Switching Reduces Ripple Uses Small Inductors and Ceramic Capacitors Accurate Programmable Undervoltage Lockout Independent Tracking, Soft-Start and Power Good Circuits Ease Supply Sequencing Output Adjustable Down to 800mV Small 4mm × 4mm 24-Pin QFN or 16-Pin Thermally Enhanced TSSOP Surface Mount Packages AEC-Q100 Qualified for Automotive Applications

Dual 36V, 700mA Step-Down Regulator Features: Two 700mA Switching Regulators with Internal Power Switches Wide 3.6V to 36V Operating Range Overvoltage Lockout Protects Circuit Through 60V Supply Transients Short-Circuit Robust Low Dropout Voltage: 95% Maximum Duty Cycle Adjustable 300kHz to 2.2MHz Switching Frequency Synchronizable Over the Full Range Uses Small Inductors and Ceramic Capacitors Integrated Boost Diodes Internal Compensation Thermally Enhanced 14-Lead (4mm × 3mm) DFN and 16 Lead MSOP Packages

Dual 36V, 700mA Step-Down Regulator Features: Two 700mA Switching Regulators with Internal Power Switches Wide 3.6V to 36V Operating Range Overvoltage Lockout Protects Circuit Through 60V Supply Transients Short-Circuit Robust Low Dropout Voltage: 95% Maximum Duty Cycle Adjustable 300kHz to 2.2MHz Switching Frequency Synchronizable Over the Full Range Uses Small Inductors and Ceramic Capacitors Integrated Boost Diodes Internal Compensation Thermally Enhanced 14-Lead (4mm × 3mm) DFN and 16 Lead MSOP Packages

Dual 36V, 700mA Step-Down Regulator Features: Two 700mA Switching Regulators with Internal Power Switches Wide 3.6V to 36V Operating Range Overvoltage Lockout Protects Circuit Through 60V Supply Transients Short-Circuit Robust Low Dropout Voltage: 95% Maximum Duty Cycle Adjustable 300kHz to 2.2MHz Switching Frequency Synchronizable Over the Full Range Uses Small Inductors and Ceramic Capacitors Integrated Boost Diodes Internal Compensation Thermally Enhanced 14-Lead (4mm × 3mm) DFN and 16 Lead MSOP Packages

Monolithic Dual Tracking 2A Step-Down Switching Regulator Features: Wide Input Range: 3.1V to 25V Two Switching Regulators with 2A Output Capability Independent Supply to Each Regulator Adjustable/Synchronizable Fixed Frequency Operation from 250kHz to 1.5MHz Antiphase Switching Outputs Can be Paralleled Independent, Sequential, Ratiometric or Absolute Tracking Between Outputs Independent Soft-Start and Power Good Pins Enhanced Short-Circuit Protection Low Dropout: 95% Maximum Duty Cycle Low Shutdown Current: <10µA 20-Lead TSSOP Package with Exposed Leadframe

Monolithic High Voltage Isolated Flyback Converter Features: 4.5V to 100V Input Voltage Range Internal 240mA, 150V Power Switch Boundary Mode Operation No Transformer Third Winding or Opto-Isolator Required for Regulation Improved Primary-Side Winding Feedback Load Regulation VOUT Set with Two External Resistors BIAS Pin for Internal Bias Supply and Power Switch Driver No External Start-Up Resistor 16-Lead MSOP Package

Monolithic High Voltage Isolated Flyback Converter Features: 4.5V to 100V Input Voltage Range Internal 240mA, 150V Power Switch Boundary Mode Operation No Transformer Third Winding or Opto-Isolator Required for Regulation Improved Primary-Side Winding Feedback Load Regulation VOUT Set with Two External Resistors BIAS Pin for Internal Bias Supply and Power Switch Driver No External Start-Up Resistor 16-Lead MSOP Package

Monolithic High Voltage Isolated Flyback Converter Features: 4.5V to 100V Input Voltage Range Internal 420mA, 150V Power Switch Boundary Mode Operation No Transformer Third Winding or Opto-Isolator Required for Regulation Improved Primary-Side Winding Feedback Load Regulation VOUT Set with Two External Resistors BIAS Pin for Internal Bias Supply and Power Switch Driver No External Start-Up Resistor 16-Lead MSOP Package

Monolithic High Voltage Isolated Flyback Converter Features: 4.5V to 100V Input Voltage Range Internal 420mA, 150V Power Switch Boundary Mode Operation No Transformer Third Winding or Opto-Isolator Required for Regulation Improved Primary-Side Winding Feedback Load Regulation VOUT Set with Two External Resistors BIAS Pin for Internal Bias Supply and Power Switch Driver No External Start-Up Resistor 16-Lead MSOP Package

Monolithic High Voltage Isolated Flyback Converter Features: 4.5V to 100V Input Voltage Range Internal 420mA, 150V Power Switch Boundary Mode Operation No Transformer Third Winding or Opto-Isolator Required for Regulation Improved Primary-Side Winding Feedback Load Regulation VOUT Set with Two External Resistors BIAS Pin for Internal Bias Supply and Power Switch Driver No External Start-Up Resistor 16-Lead MSOP Package

2MHz High Current 5-Output Regulator for TFT-LCD Panels Features: 4.5V to 30V Input Voltage Range Four Integrated Switches: 2.2A Buck, 1.5A Boost, 0.25A Boost, 0.25A Inverter (Guaranteed Minimum Current Limit) External NPN LDO Driver Fixed Frequency, Low Noise Outputs Inductor Current Sense for Buck Soft-Start for All Outputs Externally Programmable VON Delay Three Integrated Schottky Diodes PGOOD Pin for AVDD Output Disconnect PanelProtect™ Circuitry Disables VON Upon Fault Thermally Enhanced 38-Lead 5mm × 7mm QFN Package