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.
| Category | Function | Pro Series | I2C 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 Regulator | LDO-SSR CV Source Side Regulation LDO-DDR CV Push-Pull DDR RAM | C710 | |
| Load Switch | Load Switch, Slew Rate Controlled, Current Limit | C750 | |
| DrMOS Controller | PWM Buck DrMOS [ACM] | C860 | I860 |
| Supervisor | Sequencer Gate Clock Source DFF4 Reference Comparator I2C Control | C420 C430 C431 C432 C434 | I480 |
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.
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.
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.
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.
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.
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
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
