UC2841Q datasheet, PDF - EEWORLD Datasheet

UC2841Q: Description1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20; CategoryPower/power management The power supply circuit; File Size941KB，11 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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UC2841Q Overview

1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Texas Instruments
Parts packaging code	QLCC
package instruction	QCCJ, LDCC20,.4SQ
Contacts	20
Reach Compliance Code	not_compliant
ECCN code	EAR99
Other features	CURRENT MODE OPERATION IS ALSO POSSIBLE
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
control mode	CURRENT/VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	30 V
Minimum input voltage	8 V
Nominal input voltage	20 V
JESD-30 code	S-PQCC-J20
length	8.965 mm
Number of functions	1
Number of terminals	20
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output current	1 A
Package body material	PLASTIC/EPOXY
encapsulated code	QCCJ
Encapsulate equivalent code	LDCC20,.4SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	4.57 mm
surface mount	YES
Switch configuration	SINGLE
Maximum switching frequency	500 kHz
technology	BICMOS
Temperature level	INDUSTRIAL
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	8.965 mm

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