1MHz White LED Driver with Output Disconnect and One Pin Current Programming Features: Drives Up to Ten White LEDs from a 3V Supply One Pin Shutdown and Current Programming LEDs Disconnected in Shutdown 32:1 Linear Brightness Control Range VIN Range: 2.7V to 5.5V ±5% Output Current Accuracy at Full Scale Low Shutdown Current: 3μA 1MHz Switching Frequency Requires Only 1μF Output Capacitor Low Prole 6-Lead DFN (2mm × 2mm × 0.75mm) and 6-Lead SOT-23 Packages

1MHz White LED Driver with Output Disconnect and One Pin Current Programming Features: Drives Up to Ten White LEDs from a 3V Supply One Pin Shutdown and Current Programming LEDs Disconnected in Shutdown 32:1 Linear Brightness Control Range VIN Range: 2.7V to 5.5V ±5% Output Current Accuracy at Full Scale Low Shutdown Current: 3μA 1MHz Switching Frequency Requires Only 1μF Output Capacitor Low Prole 6-Lead DFN (2mm × 2mm × 0.75mm) and 6-Lead SOT-23 Packages

60V Step-Down LED Driver Features: 300mA Buck Regulator, Drives Up to 10 LEDs per Channel with Fast NPN Current Sources Fast Current Sources for <1μs Pulse Widths (10,000:1 True Color PWM™ Dimming at 100Hz) LEDs Disconnected in Shutdown Adaptive VOUT for Increased Efficiency 6V to 60V Input Voltage Range ±1.5% Accurate LED Current Matching External Resistors Set LED Current for Each Channel Requires No External Compensation Programmable Switching Frequency (200kHz to 1MHz) Synchronizable to External Clock Open, Short LED Detection and Reporting Programmable LED Thermal Derating and Reporting Programmable Temperature Protection 5mm × 8mm Thermally Enhanced QFN Package with 0.6mm High Voltage Pin Spacing

4-String 120mA LED Driver with 1.5% Current Matching Features: True Color PWM™ Dimming Ratio Up to 3000:1 Drives Four Strings of LEDs at Up to 120mA ±1.5% Accurate LED Current Matching Wide Input Voltage Range: 3.1V to 30V Output Voltage Up to 44V Regulates LED Current Even When VIN > VOUT Disconnects LEDs in Shutdown Programmable Maximum VOUT (Regulated) Open/Short LED Protection and Fault Flags Programmable LED Current Derating Adjustable Frequency: 200kHz to 2.1MHz Synchronizable to an External Clock Analog Dimming Up to 20:1 Programmable Input UVLO with Hysteresis Thermally Enhanced 32-Pin (5mm × 5mm) QFN and 28-Pin TSSOP Packages

60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Synchronous Switching: Up to 98% Efficiency Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 4V to 60V ±1.5% Output Voltage Accuracy: 1V ≤ VOUT ≤ 60V ±3% Input or Output Current Accuracy with Monitor Spread Spectrum Frequency Modulation for Low EMI High Side PMOS Load Switch Driver Integrated Bootstrap Diodes No Top MOSFET Refresh Noise in Buck or Boost Adjustable and Synchronizable: 150kHz to 650kHz VOUT Disconnected from VIN During Shutdown Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm) AEC-Q100 Qualified for Automotive Applications

60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Synchronous Switching: Up to 98% Efficiency Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 4V to 60V ±1.5% Output Voltage Accuracy: 1V ≤ VOUT ≤ 60V ±3% Input or Output Current Accuracy with Monitor Spread Spectrum Frequency Modulation for Low EMI High Side PMOS Load Switch Driver Integrated Bootstrap Diodes No Top MOSFET Refresh Noise in Buck or Boost Adjustable and Synchronizable: 150kHz to 650kHz VOUT Disconnected from VIN During Shutdown Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm) AEC-Q100 Qualified for Automotive Applications

60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Synchronous Switching: Up to 98% Efficiency Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 4V to 60V ±1.5% Output Voltage Accuracy: 1V ≤ VOUT ≤ 60V ±3% Input or Output Current Accuracy with Monitor Spread Spectrum Frequency Modulation for Low EMI High Side PMOS Load Switch Driver Integrated Bootstrap Diodes No Top MOSFET Refresh Noise in Buck or Boost Adjustable and Synchronizable: 150kHz to 650kHz VOUT Disconnected from VIN During Shutdown Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm) AEC-Q100 Qualified for Automotive Applications

60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Synchronous Switching: Up to 98% Efficiency Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 4V to 60V ±1.5% Output Voltage Accuracy: 1V ≤ VOUT ≤ 60V ±3% Input or Output Current Accuracy with Monitor Spread Spectrum Frequency Modulation for Low EMI High Side PMOS Load Switch Driver Integrated Bootstrap Diodes No Top MOSFET Refresh Noise in Buck or Boost Adjustable and Synchronizable: 150kHz to 650kHz VOUT Disconnected from VIN During Shutdown Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm) AEC-Q100 Qualified for Automotive Applications

60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Synchronous Switching: Up to 98% Efficiency Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 4V to 60V ±1.5% Output Voltage Accuracy: 1V ≤ VOUT ≤ 60V ±3% Input or Output Current Accuracy with Monitor Spread Spectrum Frequency Modulation for Low EMI High Side PMOS Load Switch Driver Integrated Bootstrap Diodes No Top MOSFET Refresh Noise in Buck or Boost Adjustable and Synchronizable: 150kHz to 650kHz VOUT Disconnected from VIN During Shutdown Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm) AEC-Q100 Qualified for Automotive Applications

60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Synchronous Switching: Up to 98% Efficiency Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 4V to 60V ±1.5% Output Voltage Accuracy: 1V ≤ VOUT ≤ 60V ±3% Input or Output Current Accuracy with Monitor Spread Spectrum Frequency Modulation for Low EMI High Side PMOS Load Switch Driver Integrated Bootstrap Diodes No Top MOSFET Refresh Noise in Buck or Boost Adjustable and Synchronizable: 150kHz to 650kHz VOUT Disconnected from VIN During Shutdown Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm) AEC-Q100 Qualified for Automotive Applications

60V 2MHz Synchronous 4-Switch Buck-Boost LED Driver Controller Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Up to 95% Efficiency at 2MHz Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 4V to 60V Wide VOUT Range: 0V to 60V (51V LED) ±3% LED Current Accuracy 2000:1 External and 128:1 Internal PWM Dimming High Side PMOS PWM Switch Driver No Top MOSFET Refresh Noise in Buck or Boost Adjustable and Synchronizable: 600kHz to 2MHz Flicker-Free Spread Spectrum for Low EMI Open and Short LED Protection with Fault Reporting Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm) AEC-Q100 Qualified for Automotive Applications

60V 2MHz Synchronous 4-Switch Buck-Boost LED Driver Controller Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Up to 95% Efficiency at 2MHz Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 4V to 60V Wide VOUT Range: 0V to 60V (51V LED) ±3% LED Current Accuracy 2000:1 External and 128:1 Internal PWM Dimming High Side PMOS PWM Switch Driver No Top MOSFET Refresh Noise in Buck or Boost Adjustable and Synchronizable: 600kHz to 2MHz Flicker-Free Spread Spectrum for Low EMI Open and Short LED Protection with Fault Reporting Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm) AEC-Q100 Qualified for Automotive Applications

60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Synchronous Switching: Up to 98% Efficiency Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 4V to 60V Wide VOUT Range: 0V to 60V (51V LED) ±3% LED Current Accuracy 2000:1 External and 128:1 Internal PWM Dimming High Side PMOS PWM Switch Driver Integrated Bootstrap Diodes No Top MOSFET Refresh Noise in Buck or Boost Adjustable and Synchronizable: 150kHz to 650kHz Flicker-Free Spread Spectrum for Low EMI Open and Short LED Protection with Fault Reporting Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm) AEC-Q100 Qualified for Automotive Applications

60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Up to 98% Efficiency Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 3V (Need EXTVCC ≥ 4.5V) to 60V ±1.5% Output Voltage Accuracy: 1V ≤ VOUT ≤ 60V ±4% Input or Output Current Accuracy with Monitor Spread Spectrum Frequency Modulation for Low EMI Integrated Bootstrap Diodes Adjustable and Synchronizable: 150kHz to 650kHz VOUT Disconnected from VIN During Shutdown Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm)

60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Up to 98% Efficiency Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 3V (Need EXTVCC ≥ 4.5V) to 60V ±1.5% Output Voltage Accuracy: 1V ≤ VOUT ≤ 60V ±4% Input or Output Current Accuracy with Monitor Spread Spectrum Frequency Modulation for Low EMI Integrated Bootstrap Diodes Adjustable and Synchronizable: 150kHz to 650kHz VOUT Disconnected from VIN During Shutdown Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm)

60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Up to 98% Efficiency Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 3V (Need EXTVCC ≥ 4.5V) to 60V ±1.5% Output Voltage Accuracy: 1V ≤ VOUT ≤ 60V ±4% Input or Output Current Accuracy with Monitor Spread Spectrum Frequency Modulation for Low EMI Integrated Bootstrap Diodes Adjustable and Synchronizable: 150kHz to 650kHz VOUT Disconnected from VIN During Shutdown Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm)

60VIN, 100VOUT Synchronous 4-Switch Buck-Boost LED Driver Controller with Low EMI Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Up to 95% Efficiency Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 4V to 60V Wide VOUT Range: 0V to 100V ±4% LED Current Accuracy 2000:1 External and 128:1 Internal PWM Dimming 10V High Side PMOS PWM Switch Driver No Top MOSFET Refresh Noise in Buck or Boost Adjustable and Synchronizable: 350kHz to 2MHz Flicker-Free Spread Spectrum for Low EMI Open and Short LED Protection with Fault Reporting AEC-Q100 Qualified for Automotive Applications

60VIN, 100VOUT Synchronous 4-Switch Buck-Boost LED Driver Controller with Low EMI Features: 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Up to 95% Efficiency Proprietary Peak-Buck Peak-Boost Current Mode Wide VIN Range: 4V to 60V Wide VOUT Range: 0V to 100V ±4% LED Current Accuracy 2000:1 External and 128:1 Internal PWM Dimming 10V High Side PMOS PWM Switch Driver No Top MOSFET Refresh Noise in Buck or Boost Adjustable and Synchronizable: 350kHz to 2MHz Flicker-Free Spread Spectrum for Low EMI Open and Short LED Protection with Fault Reporting AEC-Q100 Qualified for Automotive Applications

Ultralow Power Boost Converter with Output Disconnect Features: Ultralow Quiescent Current 8.5μA in Active Mode 0μA in Shutdown Mode Comparator Built into SHDN pin Low Noise Control Scheme Adjustable FB reference voltage Wide Input Range: 2.5V to 16V Wide Output Range: Up to 40V Integrated Power NPN Switch 25mA Current Limit (LT8410) 8mA Current Limit (LT8410-1) Integrated Schottky Diode Integrated Output Disconnect High Value (12.4M/0.4M) Feedback Resistors Integrated Built in Soft-Start (Optional Capacitor from VREF to GND) Overvoltage Protection for CAP and VOUT pins Tiny 8-Pin 2mm × 2mm DFN package

Ultralow Power Boost Converter with Output Disconnect Features: Ultralow Quiescent Current 8.5μA in Active Mode 0μA in Shutdown Mode Comparator Built into SHDN pin Low Noise Control Scheme Adjustable FB reference voltage Wide Input Range: 2.5V to 16V Wide Output Range: Up to 40V Integrated Power NPN Switch 25mA Current Limit (LT8410) 8mA Current Limit (LT8410-1) Integrated Schottky Diode Integrated Output Disconnect High Value (12.4M/0.4M) Feedback Resistors Integrated Built in Soft-Start (Optional Capacitor from VREF to GND) Overvoltage Protection for CAP and VOUT pins Tiny 8-Pin 2mm × 2mm DFN package