DRV595

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Controlador de potencia PWM de alta eficiencia 15V/±4 A

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Hoja de datos

document-pdfAcrobat 15V/±4A High-Efficiency PWM Power Driver datasheet (Rev. A) (Inglés)

DRV595

ACTIVO

Hoja de datos

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Detalles del producto

Audio input type

PWM

Control interface

Shutdown Mode

Load (min) (Ω)

1

Analog supply voltage (min) (V)

4.5

Analog supply voltage (max) (V)

26

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Audio input type

PWM

Control interface

Shutdown Mode

Load (min) (Ω)

1

Analog supply voltage (min) (V)

4.5

Analog supply voltage (max) (V)

26

Rating

Catalog

Operating temperature range (°C)

-40 to 85

HTSSOP (DAP)

32

89.1 mm² (11 mm × 8.1 mm)

±4 A Output Current
Wide Supply Voltage Range: 4.5 V – 26 V
High Efficiency Generates Less Heat
Multiple Switching Frequencies
- Master/Slave Synchronization
- Up to 1.2 MHz Switching Frequency
Feedback Power Stage Architecture
with High PSRR Reduces PSU Requirements
Single Power Supply Reduces Component Count
Integrated Self-Protection Circuits Including
Over-Voltage, Under-Voltage, Over-Temperature,
and Short Circuit with Error Reporting
Thermally Enhanced Package
- DAP (32-pin HTSSOP Pad-down)
–40°C to 85°C Ambient Temperature Range

±4 A Output Current
Wide Supply Voltage Range: 4.5 V – 26 V
High Efficiency Generates Less Heat
Multiple Switching Frequencies
- Master/Slave Synchronization
- Up to 1.2 MHz Switching Frequency
Feedback Power Stage Architecture
with High PSRR Reduces PSU Requirements
Single Power Supply Reduces Component Count
Integrated Self-Protection Circuits Including
Over-Voltage, Under-Voltage, Over-Temperature,
and Short Circuit with Error Reporting
Thermally Enhanced Package
- DAP (32-pin HTSSOP Pad-down)
–40°C to 85°C Ambient Temperature Range

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.

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Documentación principal	Tipo	Título	Opciones de formato	Descargar la versión más reciente en inglés	Fecha
*	Hoja de datos	15V/±4A High-Efficiency PWM Power Driver datasheet (Rev. A)			13/03/2013

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DRV595EVM — Módulo de evaluación DRV595

The DRV595 is a high-efficiency, high-current power driver ideal for driving a wide variety of loads in systems powered from 4.5 V to 26 V. PWM operation and low output stage on-resistance significantly decrease power dissipation in the amplifier. The DRV595EVM is a complete circuit which allows (...)

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