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TPS65273VRHHR

TPS65273VRHHR

TPS65273VRHHR

Texas Instruments

36 Terminals 4.5V 36-Pin TPS65273 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 200kHz~1.6MHz Tape & Reel (TR) 36-VFQFN Exposed Pad

SOT-23

TPS65273VRHHR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 36-VFQFN Exposed Pad
Number of Pins 36
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 36
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.5mm
Base Part Number TPS65273
Function Step-Down
Number of Outputs 2
Output Voltage 15V
Output Type Programmable
Max Output Current3.5A
Operating Supply Voltage18V
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Quiescent Current10mA
Max Output Voltage1.95V
Voltage - Output (Min/Fixed) 0.68V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~1.6MHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierYes
Min Output Voltage 680mV
Voltage - Output (Max) 1.95V
Height 1mm
Length 6mm
Width 6mm
Thickness 900μm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2284 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.79000$2.79
500$2.7621$1381.05
1000$2.7342$2734.2
1500$2.7063$4059.45
2000$2.6784$5356.8
2500$2.6505$6626.25

TPS65273VRHHR Product Details

TPS65273VRHHR Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. As you can see, this harley voltage regulator contains 36 terminations. There are two types of analog ICs on this voltage regulator. The first type is a DUAL SWITCHING CONTROLLER-type IC. Space-saving 36-VFQFN Exposed Pad packages are available for this harley voltage regulator. There are 2 outputs configured on the voltage regulator. ICs such as this voltage regulator are capable of generating Programmable 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. 200kHz~1.6MHz is the switching frequency of this DC-DC switching regulator. A dc to dc voltage regulator's minimum input voltage of 4.5V is required for this voltage regulator to operate. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.68V 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 12V 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 TPS65273 family of products. Voltage of voltage regulator can be delivered at 15V volts. In order to operate voltage regulator, there are 36 pins that must be connected. For this switching regulator, it is recommended that the output voltage is at least 680mV volts. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 3.5A A. 1.95V's maximal output voltage allows adjusting voltage regulator to operate easily. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 1.95V. DC-DC switching regulator with 18V supply voltage. External factors do not affect voltage regulator's consumption of 10mA A of quiescent current.

TPS65273VRHHR Features


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


TPS65273VRHHR Applications


There are a lot of Texas Instruments
TPS65273VRHHR 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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