UCC1803L datasheet, PDF - EEWORLD Datasheet

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UCC1803L: Description1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20; CategoryPower/power management The power supply circuit; File Size375KB，20 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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UCC1803L Overview

1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20

UCC1803L Parametric

Parameter Name	Attribute value
Maker	Texas Instruments
Parts packaging code	QLCC
package instruction	QCCN, LCC20,.35SQ
Contacts	20
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	12 V
Minimum input voltage	4 V
Nominal input voltage	10 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
Encapsulate equivalent code	LCC20,.35SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Certification status	Not Qualified
Maximum seat height	2.03 mm
surface mount	YES
Switch configuration	SINGLE
Maximum switching frequency	1000 kHz
technology	BICMOS
Temperature level	MILITARY
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	QUAD
width	8.89 mm

UCC1803L Related Products

	UCC1803L	UCC1804L	UCC1805L	UCC1802L
Description	1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20	1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20	1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20	1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Parts packaging code	QLCC	QLCC	QLCC	QLCC
package instruction	QCCN, LCC20,.35SQ	QCCN, LCC20,.35SQ	QCCN, LCC20,.35SQ	QCCN, LCC20,.35SQ
Contacts	20	20	20	20
Reach Compliance Code	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER
control mode	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	12 V	12 V	12 V	12 V
Minimum input voltage	4 V	9 V	4 V	9 V
Nominal input voltage	10 V	10 V	10 V	10 V
JESD-30 code	S-CQCC-N20	S-CQCC-N20	S-CQCC-N20	S-CQCC-N20
length	8.89 mm	8.89 mm	8.89 mm	8.89 mm
Number of functions	1	1	1	1
Number of terminals	20	20	20	20
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C
Maximum output current	1 A	1 A	1 A	1 A
Package body material	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN	QCCN	QCCN	QCCN
Encapsulate equivalent code	LCC20,.35SQ	LCC20,.35SQ	LCC20,.35SQ	LCC20,.35SQ
Package shape	SQUARE	SQUARE	SQUARE	SQUARE
Package form	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2.03 mm	2.03 mm	2.03 mm	2.03 mm
surface mount	YES	YES	YES	YES
Switch configuration	SINGLE	SINGLE	SINGLE	SINGLE
Maximum switching frequency	1000 kHz	1000 kHz	1000 kHz	1000 kHz
technology	BICMOS	BICMOS	BICMOS	BICMOS
Temperature level	MILITARY	MILITARY	MILITARY	MILITARY
Terminal form	NO LEAD	NO LEAD	NO LEAD	NO LEAD
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	QUAD	QUAD	QUAD	QUAD
width	8.89 mm	8.89 mm	8.89 mm	8.89 mm

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