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UC3841QTR

Description
1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20, PLASTIC, LCC-20
CategoryPower/power management    The power supply circuit   
File Size941KB,11 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Stay tuned Parametric

UC3841QTR Overview

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

UC3841QTR Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerTexas Instruments
Parts packaging codeQLCC
package instructionQCCJ, LDCC20,.4SQ
Contacts20
Reach Compliance Code_compli
ECCN codeEAR99
Other featuresCURRENT MODE OPERATION IS ALSO POSSIBLE
Analog Integrated Circuits - Other TypesSWITCHING CONTROLLER
control modeCURRENT/VOLTAGE-MODE
Control TechnologyPULSE WIDTH MODULATION
Maximum input voltage30 V
Minimum input voltage8 V
Nominal input voltage20 V
JESD-30 codeS-PQCC-J20
JESD-609 codee0
length8.965 mm
Humidity sensitivity level2
Number of functions1
Number of terminals20
Maximum operating temperature70 °C
Minimum operating temperature
Maximum output current1 A
Package body materialPLASTIC/EPOXY
encapsulated codeQCCJ
Encapsulate equivalent codeLDCC20,.4SQ
Package shapeSQUARE
Package formCHIP CARRIER
Peak Reflow Temperature (Celsius)220
Certification statusNot Qualified
Maximum seat height4.57 mm
surface mountYES
Switch configurationSINGLE
Maximum switching frequency500 kHz
technologyBICMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formJ BEND
Terminal pitch1.27 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width8.965 mm

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