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TEXAS INSTRUMENTS  TPS40170RGYT  Buck Controller Sync, 60V-4.5V supply, 600 kHz, 8V/20A out, VQFN-20

TEXAS INSTRUMENTS TPS40170RGYT
Manufacturer Part No:
TPS40170RGYT
Order Code:
2437631
Technical Datasheet:
See all Technical Docs

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

Product Overview

The TPS40170RGYT is a synchronous PWM Buck Controller operates at an input voltage between 4.5 and 60V and is optimized for high-power density, high-reliability DC to DC converter applications. The controller implements voltage-mode control with input volt...
  • 600mV Reference voltage with 1% accuracy
  • Programmable UVLO and hysteresis
  • Voltage mode control with voltage feed forward
  • Bidirectional-frequency synchronization with master/slave
  • Low-side FET sensing overcurrent protection
  • High-side FET sensing short-circuit protection with integrated thermal compensation
  • Programmable closed loop soft-start
  • Supports pre-biased outputs
  • Thermal shutdown at 165°C with hysteresis
  • Voltage tracking
  • Enable with 1µA Low current shutdown
  • Integrated bootstrap diode
  • Green product and no Sb/Br
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Product Information

Input Voltage:
4.5V
Output Voltage:
8V
Output Current:
20A
Supply Voltage Min:
4.5V
Supply Voltage Max:
60V
Controller IC Case Style:
VQFN
No. of Pins:
20Pins
Frequency:
600kHz
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Tape & Reel
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Power Management;
  • Communications & Networking;
  • Industrial

Legislation and Environmental

Moisture Sensitivity Level:
MSL 2 - 1 year
Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.0675

Alternatives

Buck Controller Sync, 60V-4.5V supply, 600 kHz, 8V/20A out, VQFN-20

TEXAS INSTRUMENTS

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