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TPS51427RHBR

TPS51427RHBR

TPS51427RHBR

Texas Instruments

Controller, Notebook Power System 3.3V 5V Adj 260 Cel QUAD Specialized Voltage Regulator -40°C~85°C TPS51427 32 Pins 32 Terminations 32-VFQFN Exposed Pad

SOT-23

TPS51427RHBR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface MountYES
Number of Pins 32
Weight 71.809342mg
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Series D-CAP™
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Controller, Notebook Power System
Additional FeatureALSO OPERATES IN ADJUSTABLE MODE FROM 0.7V TO 4.5V; ALSO HAS OUTPUT OF 5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number TPS51427
Pin Count32
Number of Outputs 2
Output Voltage 3.3V
Max Output Current20A
Operating Supply Voltage5.5V
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Voltage - Input 5.5V~28V
Output Current100mA
Quiescent Current100μA
Max Output Voltage5.9V
Voltage - Output 3.3V 5V Adj
Min Input Voltage 5.5V
Max Input Voltage 28V
Control Technique PULSE WIDTH MODULATION
Min Output Voltage 700mV
Switcher Configuration PUSH-PULL
Switching Frequency-Max 500kHz
Height 1mm
Length 5mm
Width 5mm
Thickness 900μm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:2444 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.80000$2.8
500$2.772$1386
1000$2.744$2744
1500$2.716$4074
2000$2.688$5376
2500$2.66$6650

TPS51427RHBR Product Details

TPS51427RHBR Overview


A total of 2outputs are supported by this device. It is packaged in a 32-VFQFN Exposed Padcontainer to facilitate transportation. Currently, Tape & Reel (TR)packages are available for shipping. An output voltage of 3.3V 5V Adjis provided by this regulator. Its mounting type is Surface Mount. This device targets at Controller, Notebook Power System and other applications. In order to prevent malfunction, set the operating temperature to [0]. It is designed to run the input voltage at 5.5V~28V. Parts have 32terminals. It has received a great deal of support as a DUAL SWITCHING CONTROLLERregulator. Component pinouts begin with 32pins. Search TPS51427to find more pin-to-pin solutions. In this device, there are 32 pins. For normal operation, there should be 5.5V operating supply voltage applied. As of now, the device should be producing 100mAas its output. This chip contains the following additional features: ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7V TO 4.5V; ALSO HAS OUTPUT OF 5V. This regulator requires input voltage ≥ 5.5V. In this case, D-CAP?corresponds to the device's series number. At maximum output, it is designed to produce a current of 20A. The regulator presents a quiescent current of 100μA.

TPS51427RHBR Features


Widely used in Controller, Notebook Power System applications
DUAL SWITCHING CONTROLLER analog IC
Supply voltage: 5.5V

TPS51427RHBR Applications


There are a lot of Texas Instruments TPS51427RHBR Specialized Voltage Regulators applications.

  • DAC Controlled High Current Output Stage

  • Notebook and Subnotebook Computers

  • Personal Digital Assistants (PDAs)

  • Desktop CPU Local DC-DC Converters

  • GSM Base Station

  • Set Top Boxes

  • Server DDR Power

  • LCD Bias Generators

  • Printers

  • DDR Memory Termination

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