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TPS542951RSAT

TPS542951RSAT

TPS542951RSAT

Texas Instruments

16 Terminals 16-Pin TPS542951 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 700kHz Tape & Reel (TR) 2A 3A 16-VQFN Exposed Pad

SOT-23

TPS542951RSAT Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VQFN Exposed Pad
Number of Pins 16
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series D-CAP2™, Eco-Mode™
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Terminal Pitch 0.65mm
Base Part Number TPS542951
Function Step-Down
Number of Outputs 2
Voltage - Input (Max) 18V
Output Voltage 7V
Output Type Adjustable
Operating Supply Voltage 18V
Input Voltage-Nom 12V
Min Supply Voltage 4.5V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Current - Output 2A 3A
Quiescent Current 1.3mA
Max Output Voltage 7V
Voltage - Output (Min/Fixed) 0.76V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 700kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 760mV
Height 1mm
Length 4mm
Width 4mm
Thickness 900μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
250 $2.14044 $535.11
TPS542951RSAT Product Details

TPS542951RSAT Overview


This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. There are 16 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 16-VQFN Exposed Pad 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 700kHz. DC DC switching regulator's output voltage (Min/Fixed) amounts to 0.76V. The output current of 2A 3A makes dc to dc voltage regulator feature maximum design flexibility. Voltage regulator has an input voltage (Max) of 18V. 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 voltage regulator is included in the Switching Regulator or Controllers subcategory. This DC/DC regulator belongs to the TPS542951 family. The adjusting voltage regulator's output voltage is maintain at 7V. 16 pins are used for switching regulator operation. The output voltage for this switching regulator should be kept at 760mV at least. It provides the adjusting voltage regulator's maximal output voltage of 7V. This regulator voltage, belonging to the D-CAP2™, Eco-Mode™ family, is a type of DC-DC switching regulator. This DC-DC switching regulator operates from a supply voltage of 18V. Voltage regulator consumes 1.3mA A of quiescent current without being affected by external factors. Adjusting voltage regulator reliable performance is ensured based on the minimal supply voltage of 4.5V V. This voltage regulator is suitable for running at a 12V V supply.

TPS542951RSAT Features


2 outputs
Peak reflow temperature (Cel) of 260
16 pins
Operating supply voltage of 18V


TPS542951RSAT Applications


There are a lot of Texas Instruments
TPS542951RSAT 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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