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TPS54283PWPR

TPS54283PWPR

TPS54283PWPR

Texas Instruments

14 Terminals 4.5V 14-Pin TPS54283 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 310kHz Tape & Reel (TR) 14-PowerTSSOP (0.173, 4.40mm Width)

SOT-23

TPS54283PWPR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 14
Weight 58.003124mg
Manufacturer Package Identifier pwp (r-pdso-g14)
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 14
ECCN Code EAR99
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number TPS54283
Function Step-Down
Number of Outputs 2
Efficiency 85 %
Output Voltage 25.2V
Output Type Adjustable
Max Output Current2A
Voltage - Output 1 25.2V
Operating Supply Voltage28V
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Quiescent Current1.8mA
Voltage - Output 2 25.2V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 310kHz
Control Technique PULSE WIDTH MODULATION
Current - Output 1 2A
Synchronous RectifierNo
Switcher Configuration PHASE-SHIFT
Current - Output 2 2A
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1703 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.10000$5.1
500$5.049$2524.5
1000$4.998$4998
1500$4.947$7420.5
2000$4.896$9792
2500$4.845$12112.5

TPS54283PWPR Product Details

TPS54283PWPR Overview


This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. There are 14 terminations in this voltage regulator. The type of analog IC that this voltage regulator is equipped with is DUAL SWITCHING CONTROLLER. This harley voltage regulator is available in the 14-PowerTSSOP (0.173, 4.40mm Width) package for the purpose of space saving. DC DC switching regulator is configured with 2 outputs. This DC DC switching regulator generates Adjustable output on its output pins. This voltage regulator 12v fits the Surface Mount mounting. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~85°C TA. The switching frequency of this DC-DC switching regulator reaches 310kHz. This voltage regulator is able to operate with the minimal input voltage of 4.5V. DC DC switching regulator's output voltage (Min/Fixed) amounts to 0.8V. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 12V to meet the operation requirements. This DC/DC regulator belongs to the TPS54283 family. The adjusting voltage regulator's output voltage is maintain at 25.2V. 14 pins are used for switching regulator operation. Voltage regulator's maximal output current reaches 2A A to meet the operation requirements. This DC-DC switching regulator operates from a supply voltage of 28V. Voltage regulator consumes 1.8mA A of quiescent current without being affected by external factors.

TPS54283PWPR Features


2 outputs
Peak reflow temperature (Cel) of 260
14 pins
Operating supply voltage of 28V


TPS54283PWPR Applications


There are a lot of Texas Instruments
TPS54283PWPR Voltage Regulators applications.


  • CNC system
  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments

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