UC2843AQ datasheet, PDF - EEWORLD Datasheet

UC2843AQ: Description1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20, GREEN, PLASTIC, LCC-20; CategoryPower/power management The power supply circuit; File Size2MB，22 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/; Environmental Compliance

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1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20, GREEN, PLASTIC, LCC-20

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Rochester Electronics
Parts packaging code	QLCC
package instruction	GREEN, PLASTIC, LCC-20
Contacts	20
Reach Compliance Code	unknown
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
control mode	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	25 V
Minimum input voltage	8.2 V
Nominal input voltage	15 V
JESD-30 code	S-PQCC-J20
JESD-609 code	e3
length	8.965 mm
Humidity sensitivity level	2
Number of functions	1
Number of terminals	20
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Maximum output current	1 A
Package body material	PLASTIC/EPOXY
encapsulated code	QCCJ
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	260
Maximum seat height	4.57 mm
surface mount	YES
Switch configuration	SINGLE
Maximum switching frequency	500 kHz
Temperature level	AUTOMOTIVE
Terminal surface	TIN
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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