UC3845D013TR datasheet, PDF - EEWORLD Datasheet

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UC3845D013TR: Description1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14; CategoryPower/power management The power supply circuit; File Size191KB，8 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

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UC3845D013TR Overview

1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14

UC3845D013TR Parametric

Parameter Name	Attribute value
Maker	STMicroelectronics
Parts packaging code	SOIC
package instruction	SOP,
Contacts	14
Reach Compliance Code	unknown
ECCN code	EAR99
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
control mode	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	25 V
Minimum input voltage	15 V
Nominal input voltage	15 V
JESD-30 code	R-PDSO-G14
length	8.65 mm
Number of functions	1
Number of terminals	14
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output current	1 A
Nominal output voltage	2.5 V
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Certification status	Not Qualified
Maximum seat height	1.75 mm
Maximum supply current (Isup)	20 mA
surface mount	YES
Switch configuration	SINGLE
Maximum switching frequency	500 kHz
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
width	3.9 mm

UC3845D013TR Related Products

	UC3845D013TR	UC2844D013TR	UC3842D013TR	UC3843D013TR	UC2845D013TR	UC2843D013TR
Description	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14
Maker	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics
Parts packaging code	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
package instruction	SOP,	SOP,	SOP,	SOP,	SOP,	SOP,
Contacts	14	14	14	14	14	14
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	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	25 V	25 V	25 V	25 V	25 V	25 V
Minimum input voltage	15 V	15 V	15 V	15 V	15 V	15 V
Nominal input voltage	15 V	15 V	15 V	15 V	15 V	15 V
JESD-30 code	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14
length	8.65 mm	8.65 mm	8.65 mm	8.65 mm	8.65 mm	8.65 mm
Number of functions	1	1	1	1	1	1
Number of terminals	14	14	14	14	14	14
Maximum operating temperature	70 °C	85 °C	70 °C	70 °C	85 °C	85 °C
Maximum output current	1 A	1 A	1 A	1 A	1 A	1 A
Nominal output voltage	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	SOP	SOP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.75 mm	1.75 mm	1.75 mm	1.75 mm	1.75 mm	1.75 mm
Maximum supply current (Isup)	20 mA	20 mA	20 mA	20 mA	20 mA	20 mA
surface mount	YES	YES	YES	YES	YES	YES
Switch configuration	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
Maximum switching frequency	500 kHz	500 kHz	500 kHz	500 kHz	500 kHz	500 kHz
Temperature level	COMMERCIAL	OTHER	COMMERCIAL	COMMERCIAL	OTHER	OTHER
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	3.9 mm	3.9 mm	3.9 mm	3.9 mm	3.9 mm	3.9 mm

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