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Bare Die Product Detail: TPS40400

Step-Down (Buck) Controller:
3.0V to 20V PMBus Synchronous Buck Controller
Features:
  • Features:  Dynamic Voltage Scaling, Enable, Frequency Synchronization, PMBus, Power Good, Pre-Bias Start-Up, Remote Sense, Synchronous Rectification, Telemetry, Tracking
Vendor:
Texas Instruments
  Electrical Datasheet

Die Physical Data:
Footprint: 5.385mm² (8346mil²)
  Request Pad Layout
Product Families: Used for this device are tabulated below.
Functional:
  • Phases: 1
  • Regulated Outputs: 1
Specification:
f(MAX): 2,000kHz
Frequency (MAX): 200kHz
IQ: 6.00mA
VIN (MIN): 3.00V
VIN (MAX): 20.0V
VOUT (MAX): 5.0V
VOUT (MIN): 0.6V
Duty Cycle(Max): 90.0%
IOUT (MAX): 30.0A
Other Detail: Important information for this device is tabulated below.
Traffic light setting for Minimum Order Quantity indicates the following:
  • Green:Available from stock or at low factory MOQ.
  • Amber: Available on factory order with MOQ.
  • Red: High factory MOQ may apply, please ask for details.
Traffic light setting for High Reliability indicates the following:
  • Green: This bare die is specified and tested for use in high reliability applications.
  • Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
  • Red: This bare die is not specified or specifically designed for use in high reliability applications.
Traffic light setting for Space Grade indicates the following:
  • Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
  • Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
  • Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.

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