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TPS51117RGYR

TPS51117RGYR

TPS51117RGYR

Texas Instruments

14 Terminals 4.5V~5.5V 14-Pin TPS51117 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver

SOT-23

TPS51117RGYR 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 14-VFQFN Exposed Pad
Surface MountYES
Number of Pins 14
Weight 32.205058mg
Operating Temperature-40°C~85°C TA
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 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional FeatureALSO OPERATES IN ADJUSTABLE MODE FROM 0.75 TO 5.5V
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.5mm
Base Part Number TPS51117
Function Step-Down
Number of Outputs 1
Output Voltage 5.5V
Output Type Transistor Driver
Max Output Current10A
Operating Supply Voltage5.5V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current10A
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Quiescent Current400μA
Output Power1.3W
Control Features Enable, On Time Control, Power Good
Max Output Voltage5.5V
Topology Buck
Min Input Voltage 1.8V
Control Mode VOLTAGE-MODE
Max Input Voltage 28V
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierYes
Min Output Voltage 760mV
Switcher Configuration PUSH-PULL
Max Frequency 550kHz
Switching Frequency300kHz
Clock SyncNo
Duty Cycle95 %
Height 1mm
Length 3.5mm
Width 3.5mm
Thickness 900μm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:5007 items

Pricing & Ordering

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TPS51117RGYR Product Details

TPS51117RGYR Overview


In the 14-VFQFN Exposed Pad package, the switching controller meets most application requirements. dc motor controller is suitable for 1 output generation. There is a Tape & Reel (TR) solid enclosure around the pmic. There are Transistor Driver dc switching's output (s) that it can handle. dc control's supply and operating voltages are 4.5V~5.5V. Qualified to work in an dc switcher with -40°C~85°C TA. The Surface Mount value makes it suitable for general dc dc regulator. The dcdc regulator features Enable, On Time Control, Power Good for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. Terminal (s) of the switching converters are designed at the QUAD position. A variety of terminations with 14 of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 5V is input. Other relevant dc to dc converter ics will be returned if you search "TPS51117". 14 pins are on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. DC regulator outputs 5.5V voltage according to the test statistics. It's important to remember that the dc dc regulator's normaloutput current is 10A, so you should note it down when starting a new project. 550kHz is the maximum frequency of this dc regulators. Hence, ALSO OPERATES IN ADJUSTABLE MODE FROM 0.75 TO 5.5V is used to better suit the DC to DC voltage regulator's situation. It is suggested that users apply 5.5V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. Basically, it's a dc to dc voltage regulator from the D-CAP? series. DC switching uses 400μA when it is dormant. Because the dc switcher's maximum input voltage is 28V users must limit the voltage accordingly. 1.8V is the required supply voltage. DC switcher will not be able to provide an output current above 10A volts. At its maximum, the switching converter can output 5.5V volts. voltage controllers with a minimum voltage output of 760mV cannot operate. 300kHz is the frequency at which this controller can mostly perform fine.

TPS51117RGYR Features


Transistor Driver Outputs
Enable, On Time Control, Power Good
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.75 TO 5.5V
Switching Frequency: 300kHz

TPS51117RGYR Applications


There are a lot of Texas Instruments TPS51117RGYR DC to DC converter applications.

  • Magnetohydrodynamic power
  • Electric water heaters
  • Energy management systems
  • Hydraulic presses
  • Game consoles
  • Medical equipment
  • Sensitive electronic devices
  • SMT equipment
  • Planers
  • Digital precision reference circuits

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