40VIN, 3.5A/6A Step-Down Silent Switcher Module Regulator Features: Complete Step-Down Switch Mode Power Supply Low Noise Silent Switcher® Architecture Wide Input Voltage Range: 3.4V to 40V Wide Output Voltage Range: 0.97V to 15V 3.5A Continuous Output Current at 12VIN, 5VOUT, TA = 85°C 6A Peak Output Current Parallelable for Increased Output Current Selectable Switching Frequency: 200kHz to 3MHz Tiny, Low Profile 6.25mm × 9mm × 3.32mm RoHS Compliant BGA Package

Quad 40VIN, Silent Switcher Module Regulator with Configurable 3A Output Array Features: Four Complete Step-Down Switching Power Supplies Low Noise Silent Switcher® Architecture CISPR22 Class B Compliant CISPR25 Class 5 Compliant Wide Input Voltage Range: 3V to 40V Wide Output Voltage Range: 0.8V to 8V 3A Continuous Output Current per Channel at 12VIN, 3.3VOUT, TA = 80°C 4A Continuous Output Current per Channel at 12VIN, 3.3VOUT, fSW = 2MHz, TA = 60°C Multiphase or Multi-μModule Parallelable for Increased Output Current Low Thermal Resistance, θJA = 8.4°C/W, θJCtop = 5.0°C/W, θJCbot = 1.8°C/W Selectable Switching Frequency: 200kHz to 3MHz Compact Package

40VIN, 2.5A Silent Switcher Module Regulator Features: Complete Step-Down Switch Mode Power Supply Low Noise Silent Switcher® Architecture Wide Input Voltage Range: 3.4V to 40V Wide Output Voltage Range: 0.97V to 18V 2.5A Continuous Output Current, 3.5A Peak Selectable Switching Frequency: 200kHz to 3MHz External Synchronization Programmable Soft-Start Tiny, Low Profile 6.25mm × 6.25mm × 2.32mm RoHS Compliant BGA Package

60VIN, 5A Silent Switcher Module Regulator Features: Complete Step-Down Switch Mode Power Supply Low Noise Silent Switcher® Architecture CISPR22 Class B Compliant Wide Input Voltage Range: 3.6V to 60V Wide Output Voltage Range: 0.97V to 15V 5A Continuous Output Current at 24IN, 3.3VOUT, TA = 85°C 7.25A Peak Current at 12VIN, 3.3VOUT Parallelable for Increased Output Current Selectable Switching Frequency: 200kHz to 2.2MHz Programmable Soft-Start 9mm × 11.25mm × 3.32mm RoHS Compliant BGA Package

60VIN, 5A Silent Switcher Module Regulator Features: Complete Step-Down Switch Mode Power Supply Low Noise Silent Switcher® Architecture CISPR22 Class B Compliant Wide Input Voltage Range: 3.6V to 60V Wide Output Voltage Range: 0.97V to 15V 5A Continuous Output Current at 24IN, 3.3VOUT, TA = 85°C 7.25A Peak Current at 12VIN, 3.3VOUT Parallelable for Increased Output Current Selectable Switching Frequency: 200kHz to 2.2MHz Programmable Soft-Start 9mm × 11.25mm × 3.32mm RoHS Compliant BGA Package

60VIN, 3A Silent Switcher Module Regulator Features: Complete Step-Down Switch Mode Power Supply Low Noise Silent Switcher® Architecture Wide Input Voltage Range: 3.4V to 60V Wide Output Voltage Range: 0.8V to 15V 3A Continuous Output Current, 5A Peak Parallelable for Increased Output Current Selectable Switching Frequency: 200kHz to 3MHz Programmable Soft-Start 6.25mm × 9mm × 3.32mm BGA Package

Dual 2-Phase, No RSENSE, Synchronous Controller with Output Tracking Features: No Current Sense Resistors Required Out-of-Phase Controllers Reduce Required Input Capacitance Tracking Function Wide VIN Range: 2.75V to 9.8V 0.6V ±1% Voltage Reference High Current Limit Constant Frequency Current Mode Operation Low Dropout Operation: 100% Duty Cycle True PLL for Frequency Locking or Adjustment Selectable Pulse Skipping/Forced Continuous Operation Auxiliary Winding Regulation Internal Soft-Start Circuitry Power Good Output Voltage Monitor Output Overvoltage Protection Micropower Shutdown: IQ = 9μA Tiny Low Profile (4mm × 4mm) QFN and narrow SSOP packages.

60V Low IQ Synchronous Boost Controller with PassThru Features: Synchronous Operation for Highest Efficiency and Reduced Heat Dissipation Wide VIN Range: 4.5V to 60V (65V Abs Max); Operates Down to 2.3V After Start-Up Output Voltage Up to 60V ±1% 1.200V Reference Voltage RSENSE or Inductor DCR Current Sensing 100% Duty Cycle Capability for Synchronous MOSFET Low Quiescent Current: 28μA Phase-Lockable Frequency (75kHz to 850kHz) Programmable Fixed Frequency (50kHz to 900kHz) Power Good Output Voltage Monitor Low Shutdown Current: 4μA Internal LDO Powers Gate Drive from VBIAS or EXTVCC Thermally Enhanced Low Profile 24-Pin 4mm × 4mm QFN Package and 20-Lead TSSOP Package

High Frequency Synchronous Step-Down Voltage Mode DC/DC Controller Features: Wide VIN Range: 4.5V to 38V Line Feedforward Compensation Low Minimum On-Time: tON(MIN) < 30ns Powerful On-board MOSFET Drivers Leading Edge Modulation Voltage Mode Control ±0.75%, 0.6V Reference Voltage Accuracy Over Temperature VOUT Range: 0.6V to 0.8VIN Programmable, Cycle-by-Cycle Peak Current Limit Sense Resistor or RDS(ON) Current Sensing Programmable Soft-Start Synchronizable Fixed Frequency from 250kHz to 1MHz Selectable Pulse-Skipping or Forced Continuous Modes of Operation Low Shutdown Current: 14μA Typical Thermally Enhanced 16-Lead MSOP and 3mm × 3mm QFN Packages

High Efficiency, Synchronous, 4-Switch Buck-Boost Controller Features: Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT Wide VIN Range: 4V to 36V Operation Synchronous Rectification: Up to 98% Efficiency Current Mode Control ±1% Output Voltage Accuracy: 0.8V < VOUT < 30V Phase-Lockable Fixed Frequency: 200kHz to 400kHz Power Good Output Voltage Monitor Internal LDO for MOSFET Supply Quad N-Channel MOSFET Synchronous Drive VOUT Disconnected from VIN During Shutdown Adjustable Soft-Start Current Ramping Foldback Output Current Limiting Selectable Low Current Modes Output Overvoltage Protection Available in 24-Lead SSOP and Exposed Pad (5mm × 5mm) 32-Lead QFN Packages