14 Terminals 4.5V~5.5V 14-Pin TPS51117 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
TPS51117RGYR Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Mounting Type
Surface Mount
Package / Case
14-VFQFN Exposed Pad
Surface Mount
YES
Number of Pins
14
Weight
32.205058mg
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
D-CAP™
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
14
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.75 TO 5.5V
Subcategory
Switching Regulator or Controllers
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Base Part Number
TPS51117
Function
Step-Down
Number of Outputs
1
Output Voltage
5.5V
Output Type
Transistor Driver
Max Output Current
10A
Operating Supply Voltage
5.5V
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
10A
Voltage - Supply (Vcc/Vdd)
4.5V~5.5V
Quiescent Current
400μA
Output Power
1.3W
Control Features
Enable, On Time Control, Power Good
Max Output Voltage
5.5V
Topology
Buck
Min Input Voltage
1.8V
Control Mode
VOLTAGE-MODE
Max Input Voltage
28V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
760mV
Switcher Configuration
PUSH-PULL
Max Frequency
550kHz
Switching Frequency
300kHz
Clock Sync
No
Duty Cycle
95 %
Height
1mm
Length
3.5mm
Width
3.5mm
Thickness
900μm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
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.