Low

TEXAS INSTRUMENTS  DRV592VFP  THERMOELECTRCOOLER DRIVER HLQFP32

TEXAS INSTRUMENTS DRV592VFP
Technical Data Sheet (10.08KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The DRV592VFP is a high-efficiency high-current H-Bridge Driver ideal for driving a wide variety of thermoelectric cooler elements in systems powered from 2.8 to 5.5V and requires external PWM. Low output stage on-resistance significantly decreases power dissipation in the amplifier. The DRV592VFP may be driven from any external PWM generator such as a DSP, a microcontroller or a FPGA. The frequency may vary from DC (i.e., on or off) to 1MHz. The inputs are compatible with TTL logic levels. The DRV592VFP is internally protected against thermal and current overloads. Logic-level fault indicators signal when the junction temperature has reached approximately 130°C to allow for system-level shutdown before the amplifier's internal thermal shutdown circuitry activates. The fault indicators also signal when an over-current event has occurred. If the over-current circuitry is tripped, the DRV592 automatically resets.
  • Requires external PWM from DC to 1MHz with TTL-compatible voltages for high and low
  • High efficiency generates less heat
  • Over-current and thermal protection
  • Fault indicators for over-current, thermal and under-voltage conditions
  • Green product and no Sb/Br
This IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

 

Product Information

Laser Driver Type:
Thermoelectric Cooler
Driver Case Style:
HLQFP
No. of Pins:
32Pins
Supply Voltage Min:
2.8V
Supply Voltage Max:
5.5V
Packaging:
Each
Product Range:
-
Modulation Current:
043017020 A
MSL:
MSL 2 - 1 year
Supply Current:
7 mA
Supply Voltage Range:
2.8V to 5.5V
SVHC:
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

Applications

  • Signal Processing

Legislation and Environmental

Moisture Sensitivity Level:
MSL 2 - 1 year
Product Traceability
RoHS Compliant:
Yes

Associated Products

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.