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DRV590

DRV590 Description

High Efficiency PWM Power Driver

DRV590 Categories

PWM Controllers
PWM ICs
PWM Drivers

DRV590 Manufacturer

Texas Instruments

DRV590 Datasheet (PDF)

DRV590 Datasheet
1.2-A High-Efficiency PWM Power Driver (Rev. A)

DRV590 Price & Availability


Check DRV590 Price & Availability at Canics

DRV590 Features

  • 1.22-A DC (82% Duty Cycle) Output Current (TJ 89°C)
  • 1-A DC (100% Duty Cycle) Output Current (TJ 89°C
  • Low Supply Voltage Operation from 2.7 V to 5.5 V
  • High Efficiency Generates Less Heat
  • Over-Temperature Protection
  • Short-Circuit Protection
  • PowerPAD? SOIC and 4 × 4 mm MicroStar Junior? Packages
  • APPLICATIONS
    • . Thermoelectric Cooler (TEC) Driver
    • Laser Diode Biasing

DRV590 Parameters

Pin/Package20HSOP,48VFBGA
Approx. 1KU Price (US$)7.3
Vs (Min) (V)2.7
Vs (Max) (V)5.5
Output Current (Min) (A)1.2
rDS(on) (Ohms)0.4
Switching Frequency (Single-Ended) (kHz)500
Switching Frequency (Differential) (kHz)250
VICM (Min) (V)1.2
VICM (Max) (V)3.8
Iq (mA)4
PSRR (dB)77
Select parameters and click to see components with these parameters.

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DRV590DWP, DRV590DWPR, DRV590GQCR

 
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Keywords
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