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TPS65251-2RHAR

TPS65251-2RHAR

TPS65251-2RHAR

Texas Instruments

40 Terminals 4.5V 40-Pin TPS65251 DC DC Voltage Regulator SWITCHING REGULATOR 3 Outputs 300kHz~2.2MHz Tape & Reel (TR) 3A 2A 40-VFQFN Exposed Pad

SOT-23

TPS65251-2RHAR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mounting Type Surface Mount
Package / Case 40-VFQFN Exposed Pad
Surface MountYES
Number of Pins 40
Weight 103.986051mg
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 40
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position QUAD
Terminal FormNO LEAD
Terminal Pitch0.5mm
Base Part Number TPS65251
Function Step-Down
Number of Outputs 3
Voltage - Input (Max) 18V
Output Voltage 1.2V
Output Type Adjustable
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3A 2A
Quiescent Current1mA
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz~2.2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierYes
Voltage - Output (Max) 17V
Height 1mm
Length 6mm
Width 6mm
Thickness 900μm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3442 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.48000$2.48
500$2.4552$1227.6
1000$2.4304$2430.4
1500$2.4056$3608.4
2000$2.3808$4761.6
2500$2.356$5890

TPS65251-2RHAR Product Details

TPS65251-2RHAR Overview


There is an optimized performance in this voltage regulator because it utilizes the Tape & Reel (TR) package. This harley voltage regulator has 40 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 40-VFQFN Exposed Pad package. In this case, DC DC switching regulator has 3 outputs configured to it. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. This switching regulator is designed to fit the Surface Mount mounting system. Operating at -40°C~125°C TJ is the recommended temperature for adjusting voltage regulator's operation. A DC-DC switching regulator of this type operates at a switching frequency of 300kHz~2.2MHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.8V. As a result of the 3A 2A output current, voltage regulator offers maximum flexibility in design. 18V volts is DC DC switching regulator's maximum input voltage. An input voltage of 12V is required for switching regulator operation. DC/DC regulators of this type are part of the TPS65251 family of voltage regulator 12vs. A voltage of 1.2V volts can be produced by voltage regulator. For switching regulator operation, 40 pins are used. The maximum output voltage of 17V makes DC DC switching regulator easy to operate. An external factor does not affect harley voltage regulator's ability to consume 1mA A of quiescent current.

TPS65251-2RHAR Features


3 outputs
40 pins


TPS65251-2RHAR Applications


There are a lot of Texas Instruments
TPS65251-2RHAR Voltage Regulators applications.


  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers

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