UCC28221DG4 datasheet, PDF - EEWORLD Datasheet

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UCC28221DG4: DescriptionDual Interleaved PWM Controller with Programmable Max Duty Cycle 16-SOIC -40 to 105; CategoryPower/power management The power supply circuit; File Size1MB，34 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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UCC28221DG4 Overview

Dual Interleaved PWM Controller with Programmable Max Duty Cycle 16-SOIC -40 to 105

UCC28221DG4 Parametric

Parameter Name	Attribute value
Brand Name	Texas Instruments
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	SOIC
package instruction	SOP, SOP16,.25
Contacts	16
Reach Compliance Code	compli
ECCN code	EAR99
Factory Lead Time	6 weeks
Analog Integrated Circuits - Other Types	DUAL SWITCHING CONTROLLER
control mode	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	14.5 V
Minimum input voltage	8 V
Nominal input voltage	12 V
JESD-30 code	R-PDSO-G16
JESD-609 code	e4
length	9.9 mm
Humidity sensitivity level	1
Number of functions	1
Number of terminals	16
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
Maximum output current	0.01 A
Maximum output voltage	3.45 V
Minimum output voltage	3.15 V
Nominal output voltage	3.3 V
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP16,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	1.75 mm
Maximum supply current (Isup)	6 mA
Nominal supply voltage (Vsup)	12 V
surface mount	YES
Switch configuration	PUSH-PULL
Maximum switching frequency	1100 kHz
technology	BICMOS
Temperature level	INDUSTRIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3.9 mm
Base Number Matches	1

UCC28221DG4 Related Products

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Description	Dual Interleaved PWM Controller with Programmable Max Duty Cycle 16-SOIC -40 to 105	Current Mode PWM Controller 100A 1100kHz 16-Pin SOIC Tube	Dual Interleaved PWM Controller with Programmable Max Duty Cycle 20-TSSOP -40 to 105	Dual Interleaved PWM Controller with Programmable Max Duty Cycle 16-SOIC -40 to 105	Dual Interleaved PWM Controller with Programmable Max Duty Cycle 16-TSSOP -40 to 105	Dual Interleaved PWM Controller with Programmable Max Duty Cycle 16-TSSOP -40 to 105	Dual Interleaved PWM Controller with Programmable Max Duty Cycle 16-TSSOP -40 to 105	Current Mode PWM Controller 100A 1100kHz 16-Pin SOIC T/R	Current Mode PWM Controller 100A 1100kHz 16-Pin SOIC Tube
Brand Name	Texas Instruments	-	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	-	-
Is it lead-free?	Lead free	-	Lead free	Lead free	Lead free	-	Lead free	-	-
Is it Rohs certified?	conform to	-	conform to	conform to	conform to	conform to	conform to	-	-
Parts packaging code	SOIC	-	TSSOP	SOIC	TSSOP	TSSOP	TSSOP	-	-
package instruction	SOP, SOP16,.25	-	TSSOP, TSSOP20,.25	SOP, SOP16,.25	TSSOP, TSSOP20,.25	TSSOP, TSSOP16,.25	TSSOP, TSSOP20,.25	-	-
Contacts	16	-	20	16	16	16	16	-	-
Reach Compliance Code	compli	-	compli	compli	compli	compli	compli	-	-
ECCN code	EAR99	-	EAR99	EAR99	EAR99	EAR99	EAR99	-	-
Analog Integrated Circuits - Other Types	DUAL SWITCHING CONTROLLER	-	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER	-	-
control mode	CURRENT-MODE	-	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	-	-
Control Technology	PULSE WIDTH MODULATION	-	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	-	-
Maximum input voltage	14.5 V	-	14.5 V	14.5 V	14.5 V	14.5 V	14.5 V	-	-
Minimum input voltage	8 V	-	8 V	8 V	8 V	8 V	8 V	-	-
Nominal input voltage	12 V	-	12 V	12 V	12 V	12 V	12 V	-	-
JESD-30 code	R-PDSO-G16	-	R-PDSO-G20	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	-	-
JESD-609 code	e4	-	e4	e4	e4	e4	e4	-	-
length	9.9 mm	-	6.5 mm	9.9 mm	5 mm	5 mm	5 mm	-	-
Humidity sensitivity level	1	-	1	1	1	1	1	-	-
Number of functions	1	-	1	1	1	1	1	-	-
Number of terminals	16	-	20	16	16	16	16	-	-
Maximum operating temperature	105 °C	-	105 °C	105 °C	105 °C	105 °C	105 °C	-	-
Minimum operating temperature	-40 °C	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-	-
Maximum output current	0.01 A	-	0.01 A	0.01 A	0.01 A	0.01 A	0.01 A	-	-
Maximum output voltage	3.45 V	-	3.45 V	3.45 V	3.45 V	3.45 V	3.45 V	-	-
Minimum output voltage	3.15 V	-	3.15 V	3.15 V	3.15 V	3.15 V	3.15 V	-	-
Nominal output voltage	3.3 V	-	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	-	-
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	-
encapsulated code	SOP	-	TSSOP	SOP	TSSOP	TSSOP	TSSOP	-	-
Encapsulate equivalent code	SOP16,.25	-	TSSOP20,.25	SOP16,.25	TSSOP20,.25	TSSOP16,.25	TSSOP20,.25	-	-
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	-
Package form	SMALL OUTLINE	-	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	-	-
Peak Reflow Temperature (Celsius)	260	-	260	260	260	260	260	-	-
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-	-
Maximum seat height	1.75 mm	-	1.2 mm	1.75 mm	1.2 mm	1.2 mm	1.2 mm	-	-
Maximum supply current (Isup)	6 mA	-	6 mA	6 mA	6 mA	6 mA	6 mA	-	-
Nominal supply voltage (Vsup)	12 V	-	12 V	12 V	12 V	12 V	12 V	-	-
surface mount	YES	-	YES	YES	YES	YES	YES	-	-
Switch configuration	PUSH-PULL	-	PUSH-PULL	PUSH-PULL	PUSH-PULL	PUSH-PULL	PUSH-PULL	-	-
Maximum switching frequency	1100 kHz	-	1100 kHz	1100 kHz	1100 kHz	1100 kHz	1100 kHz	-	-
technology	BICMOS	-	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	-	-
Temperature level	INDUSTRIAL	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	-	-
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	-	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	-	-
Terminal form	GULL WING	-	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	-	-
Terminal pitch	1.27 mm	-	0.65 mm	1.27 mm	0.65 mm	0.65 mm	0.65 mm	-	-
Terminal location	DUAL	-	DUAL	DUAL	DUAL	DUAL	DUAL	-	-
Maximum time at peak reflow temperature	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	-
width	3.9 mm	-	4.4 mm	3.9 mm	4.4 mm	4.4 mm	4.4 mm	-	-

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