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TPS54311PWP

TPS54311PWP

TPS54311PWP

Texas Instruments

20 Terminals 3V 20-Pin TPS54311 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 350kHz 550kHz Tube 20-PowerTSSOP (0.173, 4.40mm Width)

SOT-23

TPS54311PWP Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 20
Weight 81.788374mg
Operating Temperature -40°C~85°C TA
Packaging Tube
Series SWIFT™
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number TPS54311
Function Step-Down
Number of Outputs 1
Output Voltage 900mV
Output Type Fixed
Max Output Current 3A
Operating Supply Voltage 6V
Voltage - Input (Min) 3V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 6.2mA
Output Power 3.85W
Voltage - Output (Min/Fixed) 0.9V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 350kHz 550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 900mV
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.16000 $6.16
10 $5.52900 $55.29
70 $5.22671 $365.8697
140 $4.52986 $634.1804
560 $3.85618 $2159.4608
1,050 $3.25220 $3.2522
2,520 $3.08959 $6.17918
TPS54311PWP Product Details

TPS54311PWP Overview


As a result of the use of the Tube package, the performance of this voltage regulator is optimized. As you can see, this harley voltage regulator contains 20 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. Space-saving 20-PowerTSSOP (0.173, 4.40mm Width) packages are available for this harley voltage regulator. There are 1 outputs configured on the voltage regulator. ICs such as this voltage regulator are capable of generating Fixed outputs through their output pins. The voltage regulator 12v fits the Surface Mount mounting hole. This voltage regulator 12v should operate at a temperature of -40°C~85°C TA when operating. 350kHz 550kHz is the switching frequency of this DC-DC switching regulator. A dc to dc voltage regulator's minimum input voltage of 3V is required for this voltage regulator to operate. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.9V volts. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 5V is provided. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. DC/DC regulators such as this one belong to the TPS54311 family of products. Voltage of voltage regulator can be delivered at 900mV volts. In order to operate voltage regulator, there are 20 pins that must be connected. For this switching regulator, it is recommended that the output voltage is at least 900mV volts. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 3A A. A type of DC-DC switching regulator, belonging to the SWIFT™ family of voltage regulators, is what we are describing here. DC-DC switching regulator with 6V supply voltage. External factors do not affect voltage regulator's consumption of 6.2mA A of quiescent current.

TPS54311PWP Features


1 outputs
Peak reflow temperature (Cel) of 260
20 pins
Operating supply voltage of 6V


TPS54311PWP Applications


There are a lot of Texas Instruments
TPS54311PWP Voltage Regulators applications.


  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment

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