Catalog
15V/±4A High-Efficiency PWM Power Driver
Key Features
• ±4 A Output CurrentWide Supply Voltage Range: 4.5 V – 26 VHigh Efficiency Generates Less HeatMultiple Switching FrequenciesMaster/Slave SynchronizationUp to 1.2 MHz Switching FrequencyFeedback Power Stage Architecturewith High PSRR Reduces PSU RequirementsSingle Power Supply Reduces Component CountIntegrated Self-Protection Circuits IncludingOver-Voltage, Under-Voltage, Over-Temperature,and Short Circuit with Error ReportingThermally Enhanced PackageDAP (32-pin HTSSOP Pad-down)–40°C to 85°C Ambient Temperature Range±4 A Output CurrentWide Supply Voltage Range: 4.5 V – 26 VHigh Efficiency Generates Less HeatMultiple Switching FrequenciesMaster/Slave SynchronizationUp to 1.2 MHz Switching FrequencyFeedback Power Stage Architecturewith High PSRR Reduces PSU RequirementsSingle Power Supply Reduces Component CountIntegrated Self-Protection Circuits IncludingOver-Voltage, Under-Voltage, Over-Temperature,and Short Circuit with Error ReportingThermally Enhanced PackageDAP (32-pin HTSSOP Pad-down)–40°C to 85°C Ambient Temperature Range
Description
AI
The DRV595 is a high-efficiency, high-current power driver ideal for driving a wide variety of loads in systems powered from 4.5V to 26V. PWM operation and low output stage on-resistance significantly decrease power dissipation in the amplifier.
The DRV595 advanced oscillator/PLL circuit employs multiple switching frequency options; this is achieved together with a Master/Slave option, making it possible to synchronize multiple devices.
The DRV595 is fully protected against faults with short-circuit, thermal, over-voltage, and under-voltage protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.
The DRV595 is a high-efficiency, high-current power driver ideal for driving a wide variety of loads in systems powered from 4.5V to 26V. PWM operation and low output stage on-resistance significantly decrease power dissipation in the amplifier.
The DRV595 advanced oscillator/PLL circuit employs multiple switching frequency options; this is achieved together with a Master/Slave option, making it possible to synchronize multiple devices.
The DRV595 is fully protected against faults with short-circuit, thermal, over-voltage, and under-voltage protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.
