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TEXAS INSTRUMENTS  TPS54334DDA  DC-DC Switching Buck Step Down Regulator, Adjustable, 4.2V-28Vin, 800mV-24Vout, 3Aout, HSOP-8

TEXAS INSTRUMENTS TPS54334DDA
Manufacturer Part No:
TPS54334DDA
Order Code:
2498498
Technical Datasheet:
See all Technical Docs

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Product Overview

The TPS54334DDA is a synchronous monolithic Buck Converter with integrated MOSFETs. The TPS54334 enables small designs by integrating the MOSFETs and implementing current mode control to reduce external component count. Efficiency is maximized through the ...
  • Power good function
  • Fixed-frequency current mode control
  • Pulse skipping boosts efficiency at light loads
  • Overcurrent protection for both MOSFETs with hiccup mode for severe fault conditions
  • Thermal and overvoltage transient protection
  • Monotonic start-up into pre-biased outputs
  • 0.8V Internal voltage reference with ±1.5% accuracy over temperature
  • Green product and no Sb/Br

Product Information

Topology:
Synchronous Buck (Step Down)
Input Voltage Min:
4.2V
Input Voltage Max:
28V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
HSOP
No. of Pins:
8Pins
Output Current:
3A
Output Voltage Min:
800mV
Output Voltage Max:
24V
Switching Frequency:
570kHz
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Consumer Electronics;
  • Power Management

Legislation and Environmental

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

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000159

Associated Products