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TPS54312PWPRG4

TPS54312PWPRG4

TPS54312PWPRG4

Texas Instruments

20 Terminals 3V 20-Pin TPS54312 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 350kHz 550kHz Tape & Reel (TR) 20-PowerTSSOP (0.173, 4.40mm Width)

SOT-23

TPS54312PWPRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Surface MountYES
Number of Pins 20
Weight 81.788374mg
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series SWIFT™
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.65mm
Base Part Number TPS54312
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 6V
Output Voltage 1.2V
Output Type Fixed
Max Output Current3A
Operating Supply Voltage6V
Voltage - Input (Min) 3V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current6.2mA
Max Output Voltage1.2V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 350kHz 550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierYes
Min Output Voltage 1.2V
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2563 items

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TPS54312PWPRG4 Product Details

TPS54312PWPRG4 Overview


It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. In this voltage regulator, there are a total of 20 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. Space savings are achieved by placing this voltage regulator in the 20-PowerTSSOP (0.173, 4.40mm Width) package. There are 1 outputs on DC DC switching regulator. As you can see, this DC DC switching regulator generates Fixed output on its output pins. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. The operating temperature should be kept at -40°C~85°C TA when the voltage regulator 12v is in operation. In this voltage regulator 12v, the switching frequency is 350kHz 550kHz. Despite its low input voltage, this voltage regulator can operate. There is a maximum input voltage of 6V for this voltage regulator 12v. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 5V for the purposes of operation. In this case, the DC/DC regulator belongs to the family TPS54312. The voltage DC DC switching regulator can produce is 1.2V volts. The switching regulator operation of the system is controlled by 20 pins. The output voltage of this voltage regulator 12v should at least be set at 1.2V volts at all times. A 3A A maximum output current is required to meet the switching regulator operation requirements. The maximum output voltage of this regulator voltage is 1.2V. A type of DC-DC switching regulator, belonging to the SWIFT? family of voltage regulators, is what we are describing here. Switching regulators such as this operate from voltages of 6V. Despite external influences, voltage regulator consumes 6.2mA A of quiescent current.

TPS54312PWPRG4 Features


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

TPS54312PWPRG4 Applications


There are a lot of Texas Instruments TPS54312PWPRG4 Voltage Regulators applications.

  • Computer application technology
  • Alternators
  • Program control systems
  • Automation technology
  • Wind power
  • Analog precision reference circuits
  • Low output voltage switching power supply circuits
  • Radio equipment
  • Precision electronic equipment
  • Cutting machine tools

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