AP3583A

SINGLE PHASE SYNCHRONOUS BUCK PWM CONTROLLER WITH REFERENCE INPUT

Features SupplyVoltage:5V/12V VINInputRange:3.0Vto13.2V 0.6Vto80ofVINOutputRange InternalReference:0.6V SupportTrackingModeandStand-AloneMode SimpleSingle-LoopControl Voltage-ModePWMControl DutyCycle:0to80 FastTransientResponse FixedOscillatorFre

AP3583A

buck-controller; Supply Voltage: 5V/12VVIN Input Range: 3.0V to 13.2V0.6V to 80% of VIN Output RangeInternal Reference: 0.6VSupport Tracking Mode and Stand-alone ModeSimple Single-loop ControlVoltage-mode PWM ControlDuty Cycle: 0% to 80%Fast Transient ResponseFixed Oscillator Frequency: 200/300kHzLossless, Programmable Over Current Protection\n(Uses Lower MOSFET RDS(ON) )Start-up into Pre-biased OutputBuilt-in Thermal ShutdownBuilt-in Soft-startOver Current/Voltage ProtectionUnder Voltage ProtectionIntegrated Boot Diode;

The AP3583/A is a simple single-phase synchronous buck controller. It operates from 5V or 12V supply voltage and delivers high quality output voltage as low as 0.6V. This device operates at fixed 200kHz (AP3583) or 300kHz (AP3583A) frequency and provides an optimum compromise between efficiency, external component size and cost.\n\nWith integrated linear regulator bootstrap diode, and N-Channel MOSFET gate drives, the AP3583/A can reduce external component count and board space requirements.\n\nThe AP3583/A supports both tracking mode and stand-alone mode operation. The output voltage is tightly regulated to the external reference voltage from 0.4V to 3V at tracking mode or internal 0.6V reference at stand-alone mode.\n\nOther features include internal soft-start, under voltage protection, over current protection and shutdown function. With aforementioned functions, this part provides customers a compact, high efficiency, well-protected and cost-effective solutions.\n\nThe AP3583/A is available in PSOP-8 package.

AP3583AMP-G1

丝印：3583AMP-G1；Package：PSOP-8；SINGLE PHASE SYNCHRONOUS BUCK PWM CONTROLLER WITH REFERENCE INPUT

Features SupplyVoltage:5V/12V VINInputRange:3.0Vto13.2V 0.6Vto80ofVINOutputRange InternalReference:0.6V SupportTrackingModeandStand-AloneMode SimpleSingle-LoopControl Voltage-ModePWMControl DutyCycle:0to80 FastTransientResponse FixedOscillatorFre

AP3583AMPTR-G1

丝印：3583AMP-G1；Package：PSOP-8；SINGLE PHASE SYNCHRONOUS BUCK PWM CONTROLLER WITH REFERENCE INPUT

Features SupplyVoltage:5V/12V VINInputRange:3.0Vto13.2V 0.6Vto80ofVINOutputRange InternalReference:0.6V SupportTrackingModeandStand-AloneMode SimpleSingle-LoopControl Voltage-ModePWMControl DutyCycle:0to80 FastTransientResponse FixedOscillatorFre

AP3583AMP-G1

Single Phase Synchronous Buck PWM Controller With Reference Input

AP3583AMPTR-G1

Single Phase Synchronous Buck PWM Controller With Reference Input