LM5642MTCX/NOPB datasheet, PDF

Datasheet> All Categories > Power/power management> The power supply circuit> LM5642MTCX/NOPB

LM5642MTCX/NOPB: DescriptionIC DUAL SWITCHING CONTROLLER, 226 kHz SWITCHING FREQ-MAX, PDSO28, LEAD FREE, TSSOP-28, Switching Regulator or Controller; CategoryPower/power management The power supply circuit; File Size640KB，28 Pages; ManufacturerNational Semiconductor（TI ）; Websitehttp://www.ti.com; Environmental Compliance

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LM5642MTCX/NOPB Overview

IC DUAL SWITCHING CONTROLLER, 226 kHz SWITCHING FREQ-MAX, PDSO28, LEAD FREE, TSSOP-28, Switching Regulator or Controller

LM5642MTCX/NOPB Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	National Semiconductor（TI ）
package instruction	TSSOP, TSSOP28,.25
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DUAL SWITCHING CONTROLLER
control mode	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	5.5 V
Minimum input voltage	4.5 V
Nominal input voltage	5 V
JESD-30 code	R-PDSO-G28
JESD-609 code	e3
length	9.7 mm
Humidity sensitivity level	3
Number of functions	1
Number of terminals	28
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Encapsulate equivalent code	TSSOP28,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	1.1 mm
surface mount	YES
Switch configuration	PUSH-PULL
Maximum switching frequency	226 kHz
Temperature level	AUTOMOTIVE
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	4.4 mm

LM5642MTCX/NOPB Related Products

	LM5642MTCX/NOPB	LM5642MTC/NOPB	LM5642MH/NOPB	LM5642MHX/NOPB
Description	IC DUAL SWITCHING CONTROLLER, 226 kHz SWITCHING FREQ-MAX, PDSO28, LEAD FREE, TSSOP-28, Switching Regulator or Controller	IC DUAL SWITCHING CONTROLLER, 226 kHz SWITCHING FREQ-MAX, PDSO28, TSSOP-28, Switching Regulator or Controller	IC DUAL SWITCHING CONTROLLER, 226 kHz SWITCHING FREQ-MAX, PDSO28, ROHS COMPLIANT, TSSOP-28, Switching Regulator or Controller	IC DUAL SWITCHING CONTROLLER, 226 kHz SWITCHING FREQ-MAX, PDSO28, ROHS COMPLIANT, TSSOP-28, Switching Regulator or Controller
Is it Rohs certified?	conform to	conform to	conform to	conform to
Maker	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）
package instruction	TSSOP, TSSOP28,.25	TSSOP, TSSOP28,.25	TSSOP, TSSOP28,.25	TSSOP, TSSOP28,.25
Reach Compliance Code	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER	DUAL 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	5.5 V	5.5 V	5.5 V	5.5 V
Minimum input voltage	4.5 V	4.5 V	4.5 V	4.5 V
Nominal input voltage	5 V	5 V	5 V	5 V
JESD-30 code	R-PDSO-G28	R-PDSO-G28	R-PDSO-G28	R-PDSO-G28
JESD-609 code	e3	e3	e3	e3
length	9.7 mm	9.7 mm	9.7 mm	9.7 mm
Humidity sensitivity level	3	3	1	1
Number of functions	1	1	1	1
Number of terminals	28	28	28	28
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	TSSOP	TSSOP	TSSOP
Encapsulate equivalent code	TSSOP28,.25	TSSOP28,.25	TSSOP28,.25	TSSOP28,.25
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260	260	260	260
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.1 mm	1.1 mm	1.1 mm	1.1 mm
surface mount	YES	YES	YES	YES
Switch configuration	PUSH-PULL	PUSH-PULL	PUSH-PULL	PUSH-PULL
Maximum switching frequency	226 kHz	226 kHz	226 kHz	226 kHz
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal surface	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.65 mm	0.65 mm	0.65 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	40	40	40	40
width	4.4 mm	4.4 mm	4.4 mm	4.4 mm

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