UCC28250RGPT

20 Terminals 4.7V~17V 20-Pin UCC28250 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 85kHz~1.15MHz PWM Signal

Manufacturer: Texas Instruments
Nocochips NO: 815-UCC28250RGPT
Package: 20-VFQFN Exposed Pad
Datasheet: -
Stock: 307
Description: 20 Terminals 4.7V~17V 20-Pin UCC28250 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 85kHz~1.15MHz PWM Signal (Kg)

Details

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Parameters
Factory Lead Time	1 Week
Lifecycle Status	ACTIVE (Last Updated: 4 days ago)
Mounting Type	Surface Mount
Package / Case	20-VFQFN Exposed Pad
Surface Mount	YES
Number of Pins	20
Weight	69.994973mg
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	20
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory	Switching Regulator or Controllers
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Supply Voltage	12V
Terminal Pitch	0.5mm
Frequency	1MHz
Base Part Number	UCC28250
Function	Step-Up/Step-Down
Number of Outputs	2
Output Voltage	3.38V
Output Type	PWM Signal
Operating Supply Voltage	12V
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Operating Supply Current	2.7mA
Output Configuration	Positive
Output Current	20mA
Voltage - Supply (Vcc/Vdd)	4.7V~17V
Max Supply Current	3.4mA
Control Features	Current Limit, Enable, Frequency Control, Ramp, Soft Start
Topology	Full-Bridge, Half-Bridge, Push-Pull
Control Mode	CURRENT/VOLTAGE-MODE
Frequency - Switching	85kHz~1.15MHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	8ns
Synchronous Rectifier	Yes
Fall Time (Typ)	8 ns
Nominal Input Voltage	17V
Max Duty Cycle	100 %
Clock Sync	No
Duty Cycle	100 %
Output Phases	1
Height	1mm
Length	4mm
Width	4mm
Thickness	930μm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

UCC28250RGPT Overview

With a 20-VFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. dc motor controller is suitable for 2 output generation. There is a Tape & Reel (TR) solid enclosure around the pmic. With PWM Signal dc switching's output (s), it is able to handle it. 4.7V~17V is the operating voltage and supply voltage of the dc control. A -40°C~125°C TJ dc switcher is not a problem. With this switching controller, you can switch at 85kHz~1.15MHz. dc dc regulators can be carried out with Surface Mount. To provide efficient switching control, Current Limit, Enable, Frequency Control, Ramp, Soft Start is included in the dcdc regulator. The switch converters are connected to a SWITCHING CONTROLLER analog IC. QUAD are the position of the terminal of the switching converters. There are many different types of terminations for 20. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. UCC28250 can be searched for other relevant dc to dc converter ics. Pins number 20 of switching converter in total. Switching converter is a type of Switching Regulator or Controllers in particular. Based on the test statistics, DC regulator outputs voltage 3.38V. You should note that the dc dc regulator's usual output current is 20mA. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 100 %. 1MHz is the frequency of the switching controller. It is suggested that users apply 12V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. It is possible to set the input voltage as 17V for nominal working statuses. Switching controller is necessary to supply a voltage of 12V. There is a 2.7mA volt supply current. There is a possibility of damage to the component if the switching voltage regulators current exceeds 3.4mA.

UCC28250RGPT Features

PWM Signal Outputs
Switching Frequency: 85kHz~1.15MHz
Current Limit, Enable, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz