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TPS56428DDA

TPS56428DDA

TPS56428DDA

Texas Instruments

8 Terminals 4.5V 8-Pin TPS56428 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 650kHz Tube 8-PowerSOIC (0.154, 3.90mm Width)

SOT-23

TPS56428DDA Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-PowerSOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
Series D-CAP2™, Eco-Mode™
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature OUTPUT VOLTAGE RANGE IS FROM 0.6 TO 7V
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Base Part Number TPS56428
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 18V
Output Voltage 7V
Output Type Adjustable
Max Output Current 4A
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Min Supply Voltage 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 250μA
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 650kHz
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 0.35mA
Synchronous Rectifier Yes
Height 1.7mm
Length 4.89mm
Width 3.9mm
Thickness 1.48mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
300 $1.73227 $519.681
TPS56428DDA Product Details

TPS56428DDA Overview


For optimal performance, this voltage regulator makes use of the Tube package. In this voltage regulator, there are 8 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. In order to save space, this voltage regulator is packaged in the 8-PowerSOIC (0.154, 3.90mm Width) package. DC DC switching regulator is configured with 1 outputs. There are output pins on this DC DC switching regulator that generate Adjustable output. This voltage regulator 12v fits the Surface Mount mounting. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. There is a switching frequency of 650kHz for this voltage regulator 12v. The voltage regulator can be operated with a voltage as low as 4.5V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.6V. Voltage regulators' input voltage is limited to 18V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. This DC/DC regulator belongs to the TPS56428 family. At 7V volts, voltage regulator can provide voltage. In order to operate voltage regulator, there are 8 pins that must be connected. A maximum output current of 4A A is provided to meet the switching regulator operation requirements. As the name implies, this voltage regulator belongs to the D-CAP2?, Eco-Mode? family of voltage regulators, and it is a type of switching DC-DC regulator. Voltage regulator consumes 250μA A of quiescent current without being affected by outside forces. A dc to dc voltage regulator's dc to dc voltage regulator's minimum supply voltage of 4.5V V ensures reliable performance. This switching regulator is more efficient and stable due to the OUTPUT VOLTAGE RANGE IS FROM 0.6 TO 7V feature. In order to be suitable for running at 12V volts, this voltage regulator dc to dc needs to be powered by a 12V V battery.

TPS56428DDA Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins
OUTPUT VOLTAGE RANGE IS FROM 0.6 TO 7V

TPS56428DDA Applications


There are a lot of Texas Instruments TPS56428DDA Voltage Regulators applications.

  • Flaw detection equipment
  • Magnetohydrodynamic power
  • Solar power plants
  • Handheld GPS
  • Digital video recorders
  • Pipe bending machines
  • Shearing machines
  • Low output voltage switching power supply circuits
  • Elevator lighting
  • Boring machines

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