60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller Features: Wide VIN Range: 4V to 60V (65V Abs Max) Low Operating IQ: 50µA (One Channel On) Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 24V RSENSE or DCR Current Sensing Out-of-Phase Controllers Reduce Required Input Capacitance and Power Supply Induced Noise Phase-Lockable Frequency (75kHz to 850kHz) Programmable Fixed Frequency (50kHz to 900kHz) Selectable Continuous, Pulse-Skipping or Low Ripple Burst Mode® Operation at Light Loads Selectable Current Limit Very Low Dropout Operation: 99% Duty Cycle Adjustable Output Voltage Soft-Start or Tracking Power Good Output Voltage Monitors Output Overvoltage Protection Low Shutdown IQ : < 14µA Internal LDO Powers Gate Drive from VIN or EXTVCC No Current Foldback During Start-Up Small Low Profile (0.75mm) 5mm × 5mm QFN Package AEC-Q100 Qualified for Automotive Applications
Low IQ, 60V Synchronous Step-Down Controller Features: Wide VIN Range: 4V to 60V (65V Abs Max) Low Operating IQ: 50μA Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 24V RSENSE or DCR Current Sensing Phase-Lockable Frequency (75kHz to 750kHz) Programmable Fixed Frequency (50kHz to 900kHz) Selectable Continuous, Pulse-Skipping or Low Ripple Burst Mode® Operation at Light Load Selectable Current Limit Very Low Dropout Operation: 99% Duty Cycle Adjustable Output Voltage Soft-Start or Tracking Power Good Output Voltage Monitor Output Overvoltage Protection Low Shutdown IQ: < 14μA Internal LDO Powers Gate Drive from VIN or EXTVCC No Current Foldback During Start-Up Small 20-Pin 3mm × 4mm QFN and TSSOP Packages
PolyPhaseSynchronous Boost Controller with Input/Output Protection Features: Input Supply Range: 4.5V to 65V (Up to 75V Surge) Reverse Input Protection to –40V In-Rush Current Control, Overcurrent Protection and Output Disconnect for Boost Converter Input Voltage Surge Protection with Adjustable Clamp Voltage Onboard Ideal Diode Controller Low Quiescent Current: 55µA 2-Phase Operation Reduces Required Input and Output Capacitance and Noise Output Voltage Up to 60V Adjustable Gate Drive Level 5V to 10V (OPTI-DRIVE) for Logic-Level or Standard Threshold FETs No External Bootstrap Diodes Required
PolyPhase Synchronous Boost Controller with Input/Output Protection Features: Input Supply Range: 4.5V to 65V (Up to 75V Surge) Reverse Input Protection to –40V Inrush Current Control, Overcurrent Protection and Output Disconnect for Boost Converter Input Voltage Surge Protection with Adjustable Clamp Voltage Onboard Ideal Diode Controller Low Quiescent Current: 55µA 2-Phase Operation Reduces Required Input and Output Capacitance and Noise Output Voltage Up to 60V Adjustable Gate Drive Level 5V to 10V (OPTI-DRIVE) for Logic-Level or Standard Threshold FETs No External Bootstrap Diodes Required 5mm × 9mm QFN-44 Package with High Voltage Pin Spacing
High Voltage High Current Controller for Battery Charging with Maximum Power Point Control Features:Maximum Power Control: Solar Panel Input CompatibleComplete High Performance Battery Charger When Paired with a DC/DC ConverterWide Input and Output Voltage Range: 3V to 60VInput Ideal Diode for Low Loss Reverse Blocking and Load SharingOutput Ideal Diode for Low Loss PowerPath™ and Load Sharing with the BatteryProgrammable Charge Current: ±1% Accuracy±0.25% Accurate Programmable Float VoltageProgrammable C/X or Timer Based Charge TerminationNTC Input for Temperature Qualified Charging28-Lead 4mm × 5mm QFN or SSOP Packages