UC1842AL/883BC datasheet, PDF - EEWORLD Datasheet

UC1842AL/883BC: Description1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CQCC20; CategoryPower/power management The power supply circuit; File Size766KB，28 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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UC1842AL/883BC Overview

1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CQCC20

Parameter Name	Attribute value
package instruction	QCCN,
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	30 V
Minimum input voltage	11 V
JESD-30 code	S-CQCC-N20
length	8.89 mm
Number of functions	1
Number of terminals	20
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Maximum output current	1 A
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN
Package shape	SQUARE
Package form	CHIP CARRIER
Certification status	Not Qualified
Maximum seat height	2.54 mm
surface mount	YES
Switch configuration	SINGLE
Maximum switching frequency	500 kHz
technology	BIPOLAR
Temperature level	MILITARY
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	QUAD
width	8.89 mm
Base Number Matches	1

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