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OPA564AIDWDR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OPA564AIDWDR product

OPA564AIDWDR

Amplifiers

1.5 A power op amp24 V supply17 MHzAdjustable current limitThermal shutdownHSOP-20 PowerPAD

OPA564AIDWDR is a protected 1.5 A power op amp for applications requiring substantial output current from up to a 24 V total supply.

Best for

  • High-current linear drive stages
  • Reactive-load drive with current limiting
  • Motor and actuator control
  • Powerline communication transmit drivers

Avoid if

  • The design cannot provide adequate thermal dissipation
  • Precision current regulation is required from the internal current-limit function
  • The load requires output operation beyond the safe operating area

Check before use

  • Ensure VDIG is present before the analog supply rails.
  • Set ISET with a resistor to V−; do not leave ISET open.
  • Evaluate output stability with capacitive or inductive loads.
  • Keep junction temperature within the intended operating margin.

Key specifications

Continuous output current
1.5 A
Operating supply range
7 V to 24 V total
Gain-bandwidth product
17 MHz
Slew rate
40 V/µs
Current-limit range
±0.4 A to ±2.0 A
Package
20-pin HSOP PowerPAD (DWD)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Motor and actuator drivePowerline communication driverIndustrial transducer excitationLinear power output stage

Datasheet

Texas-Instruments-company-64.pdf

800 KB

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CAD Models

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Alternative components

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Questions & answers

OPA564AIDWDR is a Texas Instruments 20-pin HSOP PowerPAD power operational amplifier. It provides up to 1.5 A continuous output current under safe operating conditions and supports a 7 V to 24 V total supply range.