Power Components

Power Components

On-Demand Select, Integrate Power Components

AmP Power Components are proven software-based (IP) library offerings, that replace traditional single function catalog devices, such as Buck, Boost, Buck-Boost, DrMOS controller, Load Switches, LDOs, Battery Chargers and Sequencers.

List of Components

CategoryFunctionPro SeriesI2C Series
PWM
Switching Regulator
Integrated Switch		PWM Sync Buck VM
PWM Sync Buck VM High Current
PWM Async Buck VM		C200
C220
C150		I200
I220
Linear RegulatorLDO-SSR CV Source Side Regulation
LDO-DDR CV Push-Pull DDR RAM		C710
Load SwitchLoad Switch, Slew Rate Controlled, Current LimitC750
DrMOS ControllerPWM Buck DrMOS [ACM]C860I860
SupervisorSequencer
Gate
Clock Source
DFF4
Reference Comparator
I2C Control		C420
C430
C431
C432
C434		I480

Software Based Power Components

Switching Regulator Topologies, Linear Topologies, Controllers, Chargers and Supervisor.

Proven, Pre-built, Best Figures of Merit.

  • Regulators: Buck, Boost, Buck-Boost, Synchronous/Asynchronous, Single/Multi-phase.
  • Linear: LDO-SSR, LDO-DSR, LDO-DDR, Load Switch.
  • Controllers: Buck, Single/Multi-Phase, External MOSFET or DrMOS.
  • Mixed topologies: Battery chargers, H-Bridges.
  • Regulation: PWM PID Single/Dual Pole, Hysteretic CoT/CoF, Linear, Hybrid.
  • Supervisors: Sequencers, Fault Managers, Timers.
  • Telemetry: Control, Monitor, Voltage Scale, I2C or DVS.
Power Component Brief

Buck Regulators

C150: Buck Regulator, PWM, Voltage Mode

  • Voltage mode control.
  • 1% load regulation.
  • 95% peak efficiency.
  • Vin: 3.0 to 14 V
  • Vout: 0.6 to 5.5 V
  • Iout: 6.0 A
  • Integrated 30 mΩ MOSFETs.
  • Adjustable switching frequency.
  • Adaptable stability, bandwidth, gain and phase margin.
  • Internal adjustable soft start and stop.
  • Adjustable protections: Under-voltage lockout (UVLO), over-current (OCP), over-voltage (OVP), and over-temperature (OTP).
  • One SIM element.
Download Datasheet

C200: Buck Regulator, PWM, Voltage Mode

  • Voltage mode control.
  • 1% load regulation.
  • 95% peak efficiency.
  • Vin: 3.0 to 14 V
  • Vout: 0.6 to 5.5 V
  • Iout: 6.0 A
  • Integrated 30 mΩ MOSFETs.
  • Adjustable switching frequency.
  • Adaptable stability, bandwidth, gain and phase margin.
  • Internal adjustable soft start and stop.
  • Adjustable protections: Under-voltage lockout (UVLO), over-current (OCP), over-voltage (OVP), and over-temperature (OTP).
  • Two SIM elements.
Download Datasheet

C220: Buck Regulator, PWM, Voltage Mode

  • 2 High-Side, 2 Low-Side Drivers.
  • Voltage mode control.
  • Vin: 3.0 to 14 V
  • Vout: 0.6 to 5.5V
  • Iout: 10.0 A
  • Integrated 30 mΩ MOSFETs.
  • Adjustable switching frequency.
  • Adaptable stability, bandwidth, gain and phase margin.
  • Internal adjustable soft start and stop.
  • Adjustable protections: Under-voltage lockout (UVLO), over-current (OCP), over-voltage (OVP), and over-temperature (OTP).
  • Four SIM elements.
Download Datasheet

Low-Dropout (LDO) Regulators

Load Switches

DrMOS Controllers

C710: LDO, Source-Side Regulator

  • Vin: 0.7 to 6.0 V
  • Vout: 0.6 to 3.3V, internally adjustable
  • Iout: 6.0 A
  • 100 mV dropout voltage.
  • Integrated current sense.
  • Enable input and Power Good flag with programmable delays.
  • Adjustable protections: Under-voltage lockout (UVLO), over-current (OCP), over-voltage (OVP), and over-temperature (OTP).
  • Short-circuit protection (SCP).
  • One SIM element.
  • FREE in WebAmp.
Download Datasheet

C750: Load Switch, Integrated Current Limit

  • Vin up to 3.3 V
  • Vout: 0.6 to 3.3V, internally adjustable
  • Low 30mΩ RDS(on) for low loss
  • 6A continuous switch current
  • Adjustable over-current protection (OCP)
  • Internal adjustable soft start and stop
  • Slew-rate control for inrush current
  • Enable input and Power Good flag with programmable delays
  • Adjustable protections: Under-voltage lockout (UVLO), over-voltage (OVP), and over-temperature (OTP)
  • Short-circuit protection (SCP)
  • One SIM element
Download Datasheet

C860: Buck Regulator, PWM

  • Voltage Mode Controller for External DrMOS Drivers
  • Iout: Limited only by DrMOS driver (40A)
  • 1% load regulation
  • Passive-free, one/two-pole compensator
  • Adjustable switching frequency
  • Adaptable stability, bandwidth, gain and phase margin
  • Adjustable switching frequency
  • Internal adjustable soft start and stop
  • Adjustable protections: Under-voltage lockout (UVLO), over-current (OCP), over-voltage (OVP), and over-temperature (OTP)
  • No SIM elements required
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