Welcome to Hotenda.com Online Store!

logo
userjoin
Home

TPS40490MHRHDR

TPS40490MHRHDR

TPS40490MHRHDR

Texas Instruments

28 Terminals 6V~60V TPS40490 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~5.4MHz Transistor Driver

SOT-23

TPS40490MHRHDR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number TPS40490
JESD-30 Code S-PQCC-N28
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Operating Supply Voltage 60V
Input Voltage-Nom 48V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 6V~60V
Quiescent Current 4mA
Control Features Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min) 6V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~5.4MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Length 5mm
Width 5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
TPS40490MHRHDR Product Details

TPS40490MHRHDR Overview


This switching controller fits most application requirements since it is packaged in a 28-VFQFN Exposed Pad package. For outputs of 1, this dc motor controller is suitable. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. DC control operates at 6V~60V volts and has 6V~60V supply voltage. A -40°C~125°C TJ dc switcher is not a problem. There is a switch at 100kHz~5.4MHz that can be used with this controller. The Surface Mount makes it ideal for general dc dc regulator. The dcdc regulator features Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start for efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. A switching converters's terminal (s) sits at the QUAD position. A variety of terminations with 28 of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input is 48V. Other relevant dc to dc converter ics will be returned if you search "TPS40490". Switching converter type is specifically Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 6V. DC switcher's Surface Mount qualifies it for most applications and prototypes. It is suggested that users apply 60V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. In dormant mode, 4mA is used.

TPS40490MHRHDR Features


Transistor Driver Outputs
Switching Frequency: 100kHz~5.4MHz
Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION

TPS40490MHRHDR Applications


There are a lot of Texas Instruments TPS40490MHRHDR DC to DC converter applications.

  • Automatic plug-in machines
  • Sensitive electronic devices
  • Plate bending machines
  • Automation technology
  • Medical monitoring systems
  • Various precision measuring detectors
  • Fire elevators
  • Magnetohydrodynamic power
  • Television equipment
  • Cutting machine tools

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News