UC3525ADWTRG4 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Power/power management> The power supply circuit> UC3525ADWTRG4

UC3525ADWTRG4: DescriptionRegulating Pulse Width Modulators 16-SOIC 0 to 70; CategoryPower/power management The power supply circuit; File Size746KB，17 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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UC3525ADWTRG4 Overview

Regulating Pulse Width Modulators 16-SOIC 0 to 70

UC3525ADWTRG4 Parametric

Parameter Name	Attribute value
Brand Name	Texas Instruments
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Texas Instruments
Parts packaging code	SOIC
package instruction	SOP, SOP16,.4
Contacts	16
Reach Compliance Code	compli
ECCN code	EAR99
Factory Lead Time	6 weeks
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
control mode	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	35 V
Minimum input voltage	8 V
Nominal input voltage	20 V
JESD-30 code	R-PDSO-G16
JESD-609 code	e4
length	10.3 mm
Humidity sensitivity level	2
Number of functions	1
Number of terminals	16
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output current	0.5 A
Maximum output voltage	5.2 V
Minimum output voltage	5 V
Nominal output voltage	5.1 V
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP16,.4
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	2.65 mm
surface mount	YES
Switch configuration	PUSH-PULL
Maximum switching frequency	400 kHz
technology	BIPOLAR
Temperature level	COMMERCIAL
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	7.5 mm

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Description	Regulating Pulse Width Modulators 16-SOIC 0 to 70	Switching Controllers Regulating Pulse Width Modulator	Regulating Pulse Width Modulators 16-PDIP 0 to 70	Regulating Pulse Width Modulators 16-SOIC -25 to 85	Regulating Pulse Width Modulators 16-PDIP 0 to 70	Regulating Pulse Width Modulators 16-PDIP -25 to 85	Regulating Pulse Width Modulators 16-SOIC -25 to 85	Regulating Pulse Width Modulators 20-PLCC 0 to 70	Regulating Pulse Width Modulators 16-SOIC 0 to 70
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Parts packaging code	SOIC	SOIC	DIP	SOIC	DIP	DIP	SOIC	QLCC	SOIC
package instruction	SOP, SOP16,.4	SOP, SOP16,.4	DIP-16	SOP, SOP16,.4	DIP, DIP16,.3	DIP, DIP16,.3	SOP, SOP16,.4	QCCJ, LDCC20,.4SQ	SOP, SOP16,.4
Contacts	16	16	16	16	16	16	16	20	16
Reach Compliance Code	compli	compli	compliant	compli	compli	compli	compli	compli	compli
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER
control mode	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	35 V	35 V	35 V	35 V	35 V	35 V	35 V	35 V	35 V
Minimum input voltage	8 V	8 V	8 V	8 V	8 V	8 V	8 V	8 V	8 V
Nominal input voltage	20 V	20 V	20 V	20 V	20 V	20 V	20 V	20 V	20 V
JESD-30 code	R-PDSO-G16	R-PDSO-G16	R-PDIP-T16	R-PDSO-G16	R-PDIP-T16	R-PDIP-T16	R-PDSO-G16	S-PQCC-J20	R-PDSO-G16
JESD-609 code	e4	e4	e4	e4	e4	e4	e4	e3	e4
length	10.3 mm	10.3 mm	19.305 mm	10.3 mm	19.305 mm	19.305 mm	10.3 mm	8.965 mm	10.3 mm
Number of functions	1	1	1	1	1	1	1	1	1
Number of terminals	16	16	16	16	16	16	16	20	16
Maximum operating temperature	70 °C	85 °C	70 °C	85 °C	70 °C	85 °C	85 °C	70 °C	70 °C
Maximum output current	0.5 A	0.5 A	0.5 A	0.5 A	0.5 A	0.5 A	0.5 A	0.5 A	0.5 A
Nominal output voltage	5.1 V	5.1 V	5.1 V	5.1 V	5.1 V	5.1 V	5.1 V	5.1 V	5.1 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	DIP	SOP	DIP	DIP	SOP	QCCJ	SOP
Encapsulate equivalent code	SOP16,.4	SOP16,.4	DIP16,.3	SOP16,.4	DIP16,.3	DIP16,.3	SOP16,.4	LDCC20,.4SQ	SOP16,.4
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	IN-LINE	IN-LINE	SMALL OUTLINE	CHIP CARRIER	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	260	NOT SPECIFIED	260	NOT SPECIFIED	NOT SPECIFIED	260	260	260
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2.65 mm	2.65 mm	5.08 mm	2.65 mm	5.08 mm	5.08 mm	2.65 mm	4.57 mm	2.65 mm
surface mount	YES	YES	NO	YES	NO	NO	YES	YES	YES
Switch configuration	PUSH-PULL	PUSH-PULL	PUSH-PULL	PUSH-PULL	PUSH-PULL	PUSH-PULL	PUSH-PULL	PUSH-PULL	PUSH-PULL
Maximum switching frequency	400 kHz	400 kHz	400 kHz	400 kHz	400 kHz	400 kHz	400 kHz	400 kHz	400 kHz
technology	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
Temperature level	COMMERCIAL	OTHER	COMMERCIAL	OTHER	COMMERCIAL	OTHER	OTHER	COMMERCIAL	COMMERCIAL
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)	Nickel/Palladium/Gold (Ni/Pd/Au)	Matte Tin (Sn)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING	GULL WING	THROUGH-HOLE	GULL WING	THROUGH-HOLE	THROUGH-HOLE	GULL WING	J BEND	GULL WING
Terminal pitch	1.27 mm	1.27 mm	2.54 mm	1.27 mm	2.54 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	QUAD	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	7.5 mm	7.5 mm	7.62 mm	7.5 mm	7.62 mm	7.62 mm	7.5 mm	8.965 mm	7.5 mm
Brand Name	Texas Instruments	-	Texas Instruments	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	-	-	Lead free
Maker	Texas Instruments	-	Texas Instruments	-	Texas Instruments	Texas Instruments	-	Texas Instruments	Texas Instruments
Factory Lead Time	6 weeks	-	6 weeks	-	8 weeks	6 weeks	-	-	6 weeks
Humidity sensitivity level	2	2	-	2	-	-	2	2	2
Maximum output voltage	5.2 V	-	5.2 V	5.15 V	5.2 V	5.15 V	5.15 V	-	5.2 V
Minimum output voltage	5 V	-	5 V	5.05 V	5 V	5.05 V	5.05 V	-	5 V

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