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TEXAS INSTRUMENTS  TPS54040EVM-456  Evaluation Module for TPS54040 Step Down Converter with Eco Mode

TEXAS INSTRUMENTS TPS54040EVM-456
Technical Data Sheet (624.85KB) EN Skatiet visus tehniskos dokumentus

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Produktu pārskats

The TPS54040EVM-456 is an evaluation module designed to demonstrate the small printed circuit board areas that can be achieved when designing with the TPS54040 regulator. The TPS54040 DC to DC converter is designed to provide up to a 0.5A output from an input voltage source of 3.5V to 42V. The switching frequency is internally set at a nominal 700KHz. The high side MOSFET is incorporated inside the TPS54040 package along with the gate drive circuitry. The low drain to source on resistance of the MOSFET allows the TPS54040 to achieve high efficiencies and helps keep the junction temperature low at high output currents. The compensation components are external to the integrated circuit, and an external divider allows for an adjustable output voltage. Additionally, the TPS54040 provides adjustable slow start and undervoltage lockout inputs. The absolute maximum input voltage is 42V for the TPS54040EVM-456.
  • 3.5V to 42V input voltage range
  • 200mohm high side MOSFET
  • High efficiency at light loads with a pulse skipping eco mode
  • 116mA operating quiescent current
  • 1.3mA shutdown current
  • 100KHz to 2.5MHz switching frequency
  • Synchronises to external clock
  • Adjustable slow start/sequencing
  • UV and OV power good output
  • Adjustable UVLO voltage and hysteresis
ESD sensitive device, take proper precaution while handling the device.

Informācija par produktiem

Silicon Manufacturer:
Texas Instruments
Silicon Core Number:
TPS54040
Kit Application Type:
Power Management - Voltage Regulator
Application Sub Type:
Step Down DC / DC Converter
Kit Contents:
Evaluation Module TPS54040, User Guide
Product Range:
-
Automotive Qualification Standard:
-
Features:
Compensation Components are External to IC and External Divider for Adjustable Output Voltage
SVHC:
No SVHC (15-Jun-2015)

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Lietošanas veidi

  • Power Management;
  • Consumer Electronics;
  • Communications & Networking;
  • Imaging, Video & Vision;
  • Industrial;
  • Wireless

Tiesību akti un vides aizsardzība

Izcelsmes valsts:
United States

Valsts, kurā veikts pēdējais nozīmīgais ražošanas process

Atbilst RoHS:
Tarifa Nr.:
84733020
Svars (kg):
.25

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