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UCC28521DW

PMIC UCC28521 20 Pin 500kHz 20-SOIC (0.295, 7.50mm Width)

Manufacturer: Texas Instruments
Origchip NO: 815-UCC28521DW
Package: 20-SOIC (0.295, 7.50mm Width)
Datasheet: -
Stock: 681
Description: PMIC UCC28521 20 Pin 500kHz 20-SOIC (0.295, 7.50mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 week ago)
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)
Surface Mount	YES
Number of Pins	20
Weight	500.709277mg
Operating Temperature	-40°C~105°C
Packaging	Tube
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature	PEAK CURRENT MODE ALSO AVAILABLE
Subcategory	Switching Regulator or Controllers
Technology	BICMOS
Voltage - Supply	9.7V~18V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Frequency	500kHz
Base Part Number	UCC28521
Pin Count	20
Number of Outputs	1
Input Voltage-Nom	12V
Analog IC - Other Type	POWER FACTOR CONTROLLER WITH POST REGULATOR
Output Current-Max	3.5A
Frequency - Switching	200kHz
Control Technique	PULSE WIDTH MODULATION
Supply Current-Max (Isup)	4mA
Switcher Configuration	BOOST
Mode	Average Current
Current - Startup	100μA
Height	2.65mm
Length	12.8mm
Width	7.5mm
Thickness	2.35mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

UCC28521DW Overview

20-SOIC (0.295, 7.50mm Width) packages are available.The packaging is Tube-shaped.It has a Surface Mount mounting type.It should be powered by 9.7V~18V's voltage supply.-40°C~105°C is the device's operating mode.As well as the POWER FACTOR CONTROLLER WITH POST REGULATOR integrated circuit, this part contains other types of integrated circuits as well.The gadget comes with several 20 terminals.The startup current is 100μA.Pin number 20 remains unchanged.There is a number of UCC28521 in the device's best part.In this case, 200kHz represents the switching frequency.20 pins make up its sum.In a way, it's a subclass of Switching Regulator or Controllers.A frequency of 500kHz allows it to continue operating with a good level of accuracy.The maximum output current it can deliver is 3.5AIsup, the maximum supply current, shall not exceed 4mA.The outputs of 1 are numerous.PEAK CURRENT MODE ALSO AVAILABLE, for instance, is another feature.