Welcome to Hotenda.com Online Store!

logo
userjoin
Home

TPS54311PWPR

TPS54311PWPR

TPS54311PWPR

Texas Instruments

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

SOT-23

TPS54311PWPR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 81.788374mg
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series SWIFT™
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal FormGULL WING
Terminal Pitch0.65mm
Base Part Number TPS54311
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 6V
Output Voltage 900mV
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
Voltage - Output (Min/Fixed) 0.9V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 350kHz 550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierYes
Length 6.5mm
Width 4.4mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4894 items

TPS54311PWPR Product Details

TPS54311PWPR Overview


For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. In this voltage regulator, there are a total of 20 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. For space-saving purposes, this voltage regulator is available in the 20-PowerTSSOP (0.173, 4.40mm Width) package. 1 outputs have been configured in the voltage regulator 12v. The adjusting voltage regulator generates Fixed output. There is a switching regulator that is compatible with the Surface Mount mounting. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. The switching frequency of this DC-DC switching regulator reaches 350kHz 550kHz. Input voltage 3V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.9V. There is a voltage regulator maximum input voltage of 6V. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 5V. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. In this case, the DC/DC regulator belongs to the family TPS54311. Voltage regulator is capable of giving voltage at 900mV volts. For switching regulator operation, 20 pins are used. For switching regulator maximum operation, dc to dc voltage regulator delivers 3A A. As a member of the SWIFT? family of DC/DC regulators, this part is prominent in many specifications. DC-DC switching regulator with 6V supply voltage. Voltage regulator consumes 6.2mA A of quiescent current without being affected by external factors.

TPS54311PWPR Features


1 outputs
20 pins
Operating supply voltage of 6V

TPS54311PWPR Applications


There are a lot of Texas Instruments TPS54311PWPR Voltage Regulators applications.

  • Digital precision reference circuits
  • Surface processing equipment
  • Arc suppression circuits
  • Handheld GPS
  • Current source circuits
  • Smoke exhaust equipment
  • Boring machines
  • Electrical distribution systems
  • Digital video recorders
  • Shearing machines

Get Subscriber

Enter Your Email Address, Get the Latest News