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LM5642MTC/NOPB

Description
4.5-36V, Current Mode Dual Synchronous Buck Controller with Oscillator Synchronization 28-TSSOP -40 to 125
CategoryPower/power management    The power supply circuit   
File Size2MB,42 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
Stay tuned Parametric

LM5642MTC/NOPB Overview

4.5-36V, Current Mode Dual Synchronous Buck Controller with Oscillator Synchronization 28-TSSOP -40 to 125

LM5642MTC/NOPB Parametric

Parameter NameAttribute value
Brand NameTexas Instruments
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeSSOP
package instructionTSSOP,
Contacts28
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time1 week
Other featuresALSO OPERATES IN ADJUSTABLE MODE FROM 1.3V TO 32.4
Analog Integrated Circuits - Other TypesDUAL SWITCHING CONTROLLER
control modeCURRENT-MODE
Control TechnologyPULSE WIDTH MODULATION
Maximum input voltage36 V
Minimum input voltage4.5 V
Nominal input voltage5 V
JESD-30 codeR-PDSO-G28
JESD-609 codee3
length9.7 mm
Humidity sensitivity level3
Number of functions1
Number of terminals28
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Maximum output current20 A
Maximum output voltage34 V
Minimum output voltage1.236 V
Nominal output voltage5 V
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.2 mm
surface mountYES
Switch configurationPUSH-PULL
Maximum switching frequency250 kHz
Temperature levelAUTOMOTIVE
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width4.4 mm
Base Number Matches1

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