80VIN, 80VOUT Constant-Current, Constant-Voltage Converter Features: 3000:1 True Color PWM™ Dimming Wide Input Voltage Range: 4.5V to 80V Output Voltage Up to 80V Internal 3.3A/84V Switch Constant-Current and Constant-Voltage Regulation 250mV High Side Current Sense Drives LEDs in Boost, Buck Mode, Buck-Boost Mode, SEPIC or Flyback Topology Adjustable Frequency: 100kHz to 1MHz Open LED Protection Programmable Undervoltage Lockout with Hysteresis Constant-Voltage Loop Status Pin PWM Disconnect Switch Driver CTRL Pin Adjusts High Side Current Sense Threshold Low Shutdown Current: <1μA Programmable Soft-Start Available in the 36-Lead (5mm × 6mm) QFN Package

80VIN, 80VOUT Constant-Current, Constant-Voltage Converter Features: 3000:1 True Color PWM™ Dimming Wide Input Voltage Range: 4.5V to 80V Output Voltage Up to 80V Internal 3.3A/84V Switch Constant-Current and Constant-Voltage Regulation 250mV High Side Current Sense Drives LEDs in Boost, Buck Mode, Buck-Boost Mode, SEPIC or Flyback Topology Adjustable Frequency: 100kHz to 1MHz Open LED Protection Programmable Undervoltage Lockout with Hysteresis Constant-Voltage Loop Status Pin PWM Disconnect Switch Driver CTRL Pin Adjusts High Side Current Sense Threshold Low Shutdown Current: <1μA Programmable Soft-Start Available in the 36-Lead (5mm × 6mm) QFN Package

Boost, Flyback, SEPIC and Inverting Converter with 5A, 40V Switch Features: Wide Input Voltage Range: 3V to 40V Single Feedback Pin for Positive or Negative Output Voltage Internal 5A/40V Power Switch Current Mode Control Provides Excellent Transient Response Programmable Operating Frequency (100kHz to 1MHz) with One External Resistor Synchronizable to an External Clock Low Shutdown Current < 1μA Internal 5.2V Low Dropout Voltage Regulator Programmable Input Undervoltage Lockout with Hysteresis Programmable Soft-Start Thermally Enhanced QFN (5mm × 6mm) Package

High Input Voltage, Boost, Flyback, SEPIC and Inverting Converter Features: Wide Input Voltage Range: 5V to 80V Single Feedback Pin for Positive or Negative Output Voltage Internal 3.3A/84V Power Switch Current Mode Control Provides Excellent Transient Response Programmable Operating Frequency (100kHz to 1MHz) with One External Resistor Synchronizeable to an External Clock Low Shutdown Current < 1μA Internal 7.2V Low Dropout Voltage Regulator Programmable Input Undervoltage Lockout with Hysteresis Programmable Soft-Start Thermally Enhanced QFN (5mm × 6mm) Package

Wide Input Voltage Range Boost/SEPIC/Inverting Converter with 6A, 40V Switch Features: Wide VIN Range: 1.6V (2.5V Start-Up) to 40V Positive or Negative Output Voltage Programming with a Single Feedback Pin PGOOD Output Voltage Status Report Internal 6A/40V Power Switch 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 Thermally Enhanced QFN (5mm × 6mm) and TSSOP Packages

I2C to CAN-Physical Transceiver Features: Protected from Overvoltage Line Faults to ±40V Up to 400kbps I2C Communications 4V to 60V Power Supply Range with Internal 3.3V Regulator 3.3V or 5V Bus Voltage Extended Common Mode Range (±36V) Current Limited Drivers with Thermal Shutdown Power-Up/Down Glitch Free Driver Outputs Low Current Shutdown Mode Transmit Data Dominant Timeout Function E- and J-Grades Available Available in a 10-Lead MSOP Package AEC-Q100 Qualification in Progress

I2C Programmable Quad Monolithic Boost LED Driver Features: Four Independent DC/DC Channels I2C Programmable 8192:1 True Color PWM™ Dimming 8-Bit Analog Dimming Pin Scaled by DAC 11-Channel, 8-Bit ADC with 2 External Inputs 1.6A, 60V Internal DMOS Switches Input Voltage: 3V to 60V Output Voltage and Current Monitoring to 60V High Side PMOS Disconnect and PWM Switch Driver Adjustable Frequency: 300kHz to 4MHz with Optional Frequency Synchronization Thermally Enhanced 6mm × 6mm 40-Lead QFN Package n AEC-Q100 Qualification in Progress

I2C Programmable Quad Monolithic Boost LED Driver Features: Four Independent DC/DC Channels I2C Programmable 8192:1 True Color PWM™ Dimming 8-Bit Analog Dimming Pin Scaled by DAC 11-Channel, 8-Bit ADC with 2 External Inputs 1.6A, 60V Internal DMOS Switches Input Voltage: 3V to 60V Output Voltage and Current Monitoring to 60V High Side PMOS Disconnect and PWM Switch Driver Adjustable Frequency: 300kHz to 4MHz with Optional Frequency Synchronization Thermally Enhanced 6mm × 6mm 40-Lead QFN Package n AEC-Q100 Qualification in Progress

1.3A Eight-Switch Matrix LED Dimmer with CRC-8 Features: Eight Independent 15V/110m NMOS Switches Controls LED Dimming of Strings Up to 54V I2C Serial Interface with Programmable Address I2C Packet Error Checking with CRC-8 Programmable 256:1 (8-Bit) PWM Dimming 11-Bit Precision Exponential Fade with Programmable Time Independent On/Off Control for Each Switch Programmable Shorted/Open LED Threshold with Fault Reporting Internal PWM Signal Generator Programmable Watchdog Timer Accurate VIN Referred Enable Pin User Defined Power-Up/Reset State of Switches Thermally Enhanced TSSOP Package

38V, 1.2A, 2MHz Step-Down Regulator with 2.8A Quiescent Current Features:Ultralow Quiescent Current: 2.8μA IQ Regulating 12VIN to 3.3VOUTFixed Output Voltages: 3.3V, 5V, 2.1μA IQ Regulating 12VIN to 3.3VOUTLow Ripple Burst Mode® Operation: Output Ripple < 15mVP-PWide Input Voltage Range: 4.3V to 38V1.2A Maximum Output CurrentAdjustable Switching Frequency: 200kHz to 2MHzSynchronizable Between 250kHz to 2MHzFast Transient ResponseAccurate 1V Enable Pin ThresholdLow Shutdown Current: IQ = 700nAPower Good FlagSoft-Start CapabilityInternal CompensationOutput Voltage: 1.19V to 30VSmall Thermally Enhanced 10-Lead MSOP, 16-Lead MSOP and (3mm × 3mm) DFN Packages

38V, 1.2A, 2MHz Step-Down Regulator with 2.8A Quiescent Current Features:Ultralow Quiescent Current: 2.8μA IQ Regulating 12VIN to 3.3VOUTFixed Output Voltages: 3.3V, 5V, 2.1μA IQ Regulating 12VIN to 3.3VOUTLow Ripple Burst Mode® Operation: Output Ripple < 15mVP-PWide Input Voltage Range: 4.3V to 38V1.2A Maximum Output CurrentAdjustable Switching Frequency: 200kHz to 2MHzSynchronizable Between 250kHz to 2MHzFast Transient ResponseAccurate 1V Enable Pin ThresholdLow Shutdown Current: IQ = 700nAPower Good FlagSoft-Start CapabilityInternal CompensationOutput Voltage: 1.19V to 30VSmall Thermally Enhanced 10-Lead MSOP, 16-Lead MSOP and (3mm × 3mm) DFN Packages

38V, 1.2A, 2MHz Step-Down Regulator with 2.8A Quiescent Current Features:Ultralow Quiescent Current: 2.8μA IQ Regulating 12VIN to 3.3VOUTFixed Output Voltages: 3.3V, 5V, 2.1μA IQ Regulating 12VIN to 3.3VOUTLow Ripple Burst Mode® Operation: Output Ripple < 15mVP-PWide Input Voltage Range: 4.3V to 38V1.2A Maximum Output CurrentAdjustable Switching Frequency: 200kHz to 2MHzSynchronizable Between 250kHz to 2MHzFast Transient ResponseAccurate 1V Enable Pin ThresholdLow Shutdown Current: IQ = 700nAPower Good FlagSoft-Start CapabilityInternal CompensationOutput Voltage: 1.19V to 30VSmall Thermally Enhanced 10-Lead MSOP, 16-Lead MSOP and (3mm × 3mm) DFN Packages

38V, 1.2A, 2MHz Step-Down Regulator with 2.8A Quiescent Current Features:Ultralow Quiescent Current: 2.8μA IQ Regulating 12VIN to 3.3VOUTFixed Output Voltages: 3.3V, 5V, 2.1μA IQ Regulating 12VIN to 3.3VOUTLow Ripple Burst Mode® Operation: Output Ripple < 15mVP-PWide Input Voltage Range: 4.3V to 38V1.2A Maximum Output CurrentAdjustable Switching Frequency: 200kHz to 2MHzSynchronizable Between 250kHz to 2MHzFast Transient ResponseAccurate 1V Enable Pin ThresholdLow Shutdown Current: IQ = 700nAPower Good FlagSoft-Start CapabilityInternal CompensationOutput Voltage: 1.19V to 30VSmall Thermally Enhanced 10-Lead MSOP, 16-Lead MSOP and (3mm × 3mm) DFN Packages

38V, 1.2A, 2MHz Step-Down Regulator with 2.8A Quiescent Current Features:Ultralow Quiescent Current: 2.8μA IQ Regulating 12VIN to 3.3VOUTFixed Output Voltages: 3.3V, 5V, 2.1μA IQ Regulating 12VIN to 3.3VOUTLow Ripple Burst Mode® Operation: Output Ripple < 15mVP-PWide Input Voltage Range: 4.3V to 38V1.2A Maximum Output CurrentAdjustable Switching Frequency: 200kHz to 2MHzSynchronizable Between 250kHz to 2MHzFast Transient ResponseAccurate 1V Enable Pin ThresholdLow Shutdown Current: IQ = 700nAPower Good FlagSoft-Start CapabilityInternal CompensationOutput Voltage: 1.19V to 30VSmall Thermally Enhanced 10-Lead MSOP, 16-Lead MSOP and (3mm × 3mm) DFN Packages

38V, 1.2A, 2MHz Step-Down Regulator with 2.8A Quiescent Current Features:Ultralow Quiescent Current: 2.8μA IQ Regulating 12VIN to 3.3VOUTFixed Output Voltages: 3.3V, 5V, 2.1μA IQ Regulating 12VIN to 3.3VOUTLow Ripple Burst Mode® Operation: Output Ripple < 15mVP-PWide Input Voltage Range: 4.3V to 38V1.2A Maximum Output CurrentAdjustable Switching Frequency: 200kHz to 2MHzSynchronizable Between 250kHz to 2MHzFast Transient ResponseAccurate 1V Enable Pin ThresholdLow Shutdown Current: IQ = 700nAPower Good FlagSoft-Start CapabilityInternal CompensationOutput Voltage: 1.19V to 30VSmall Thermally Enhanced 10-Lead MSOP, 16-Lead MSOP and (3mm × 3mm) DFN Packages

33V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75A Quiescent Current Features: Wide Input Range: Operation from 3.6V to 33V Over-Voltage Lockout Protects Circuits Through 62V Transients 3.5A Maximum Output Current Low Ripple (<15mVP-P) Burst Mode® Operation: IQ= 75μA at 12VIN to 3.3VOUT Adjustable Switching Frequency: 200kHz to 2.4MHz Low Shutdown Current: IQ < 1μA Integrated Boost Diode Synchronizable Between 250kHz to 2MHz Power Good Flag Saturating Switch Design: 95mΩ On-Resistance Output Voltage: 0.79V to 30V Thermal Protection Soft-Start Capability Small 10-Pin Thermally Enhanced MSOP and (3mm × 3mm) DFN Packages

33V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75A Quiescent Current Features: Wide Input Range: Operation from 3.6V to 33V Over-Voltage Lockout Protects Circuits Through 62V Transients 3.5A Maximum Output Current Low Ripple (<15mVP-P) Burst Mode® Operation: IQ= 75μA at 12VIN to 3.3VOUT Adjustable Switching Frequency: 200kHz to 2.4MHz Low Shutdown Current: IQ < 1μA Integrated Boost Diode Synchronizable Between 250kHz to 2MHz Power Good Flag Saturating Switch Design: 95mΩ On-Resistance Output Voltage: 0.79V to 30V Thermal Protection Soft-Start Capability Small 10-Pin Thermally Enhanced MSOP and (3mm × 3mm) DFN Packages

42V, 750mA Step-Down Regulator with 2.5A Quiescent Current and Integrated Diodes Features: Ultralow Quiescent Current 2.5μA IQ at 12VIN to 3.3VOUT Low Ripple Burst Mode® Operation Output Ripple < 10mVP-P Wide Input Voltage Range: 4.2V to 42V Operating Adjustable Switching Frequency: 200kHz to 2.2MHz Integrated Boost and Catch Diodes 750mA Output Current Excellent Start-Up and Dropout Performance Fixed Output Voltages: 3.3V, 5V 1.9μA IQ at 12VIN Accurate Programmable Undervoltage Lockout Low Shutdown Current: IQ = 0.75μA Internal Catch Diode Current Limit Power Good Flag Thermal Shutdown Small, Thermally Enhanced 10-Lead MSOP and (3mm × 3mm) DFN Packages

42V, 750mA Step-Down Regulator with 2.5A Quiescent Current and Integrated Diodes Features: Ultralow Quiescent Current 2.5μA IQ at 12VIN to 3.3VOUT Low Ripple Burst Mode® Operation Output Ripple < 10mVP-P Wide Input Voltage Range: 4.2V to 42V Operating Adjustable Switching Frequency: 200kHz to 2.2MHz Integrated Boost and Catch Diodes 750mA Output Current Excellent Start-Up and Dropout Performance Fixed Output Voltages: 3.3V, 5V 1.9μA IQ at 12VIN Accurate Programmable Undervoltage Lockout Low Shutdown Current: IQ = 0.75μA Internal Catch Diode Current Limit Power Good Flag Thermal Shutdown Small, Thermally Enhanced 10-Lead MSOP and (3mm × 3mm) DFN Packages

42V, 750mA Step-Down Regulator with 2.5A Quiescent Current and Integrated Diodes Features: Ultralow Quiescent Current 2.5μA IQ at 12VIN to 3.3VOUT Low Ripple Burst Mode® Operation Output Ripple < 10mVP-P Wide Input Voltage Range: 4.2V to 42V Operating Adjustable Switching Frequency: 200kHz to 2.2MHz Integrated Boost and Catch Diodes 750mA Output Current Excellent Start-Up and Dropout Performance Fixed Output Voltages: 3.3V, 5V 1.9μA IQ at 12VIN Accurate Programmable Undervoltage Lockout Low Shutdown Current: IQ = 0.75μA Internal Catch Diode Current Limit Power Good Flag Thermal Shutdown Small, Thermally Enhanced 10-Lead MSOP and (3mm × 3mm) DFN Packages