LM27402SQ datasheet, PDF - EEWORLD Datasheet

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LM27402SQ: DescriptionSWITCHING CONTROLLER, 1350 kHz SWITCHING FREQ-MAX, QCC16; CategoryPower/power management The power supply circuit; File Size497KB，32 Pages; ManufacturerNational Semiconductor（TI ）; Websitehttp://www.ti.com

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LM27402SQ Overview

SWITCHING CONTROLLER, 1350 kHz SWITCHING FREQ-MAX, QCC16

LM27402SQ Parametric

Parameter Name	Attribute value
Maker	National Semiconductor（TI ）
package instruction	HVQCCN,
Reach Compliance Code	unknow
ECCN code	EAR99
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
control mode	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	20 V
Minimum input voltage	3 V
Nominal input voltage	12 V
JESD-30 code	S-XQCC-N16
length	4 mm
Number of functions	1
Number of terminals	16
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Nominal output voltage	4.5 V
Package body material	UNSPECIFIED
encapsulated code	HVQCCN
Package shape	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Certification status	Not Qualified
Maximum seat height	0.8 mm
surface mount	YES
Switch configuration	BUCK
Maximum switching frequency	1350 kHz
Temperature level	AUTOMOTIVE
Terminal form	NO LEAD
Terminal pitch	0.65 mm
Terminal location	QUAD
width	4 mm

LM27402SQ Related Products

	LM27402SQ	LM27402MH	LM27402MHX	LM27402SQX
Description	SWITCHING CONTROLLER, 1350 kHz SWITCHING FREQ-MAX, QCC16	SWITCHING CONTROLLER, 1350 kHz SWITCHING FREQ-MAX, PDSO16	SWITCHING CONTROLLER, 1350 kHz SWITCHING FREQ-MAX, PDSO16	SWITCHING CONTROLLER, 1350 kHz SWITCHING FREQ-MAX, QCC16
package instruction	HVQCCN,	TSSOP,	TSSOP,	HVQCCN,
Reach Compliance Code	unknow	unknow	unknow	unknow
ECCN code	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER
control mode	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	20 V	20 V	20 V	20 V
Minimum input voltage	3 V	3 V	3 V	3 V
Nominal input voltage	12 V	12 V	12 V	12 V
JESD-30 code	S-XQCC-N16	R-PDSO-G16	R-PDSO-G16	S-XQCC-N16
length	4 mm	5 mm	5 mm	4 mm
Number of functions	1	1	1	1
Number of terminals	16	16	16	16
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C
Nominal output voltage	4.5 V	4.5 V	4.5 V	4.5 V
Package body material	UNSPECIFIED	PLASTIC/EPOXY	PLASTIC/EPOXY	UNSPECIFIED
encapsulated code	HVQCCN	TSSOP	TSSOP	HVQCCN
Package shape	SQUARE	RECTANGULAR	RECTANGULAR	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	0.8 mm	1.1 mm	1.1 mm	0.8 mm
surface mount	YES	YES	YES	YES
Switch configuration	BUCK	BUCK	BUCK	BUCK
Maximum switching frequency	1350 kHz	1350 kHz	1350 kHz	1350 kHz
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal form	NO LEAD	GULL WING	GULL WING	NO LEAD
Terminal pitch	0.65 mm	0.65 mm	0.65 mm	0.65 mm
Terminal location	QUAD	DUAL	DUAL	QUAD
width	4 mm	4.4 mm	4.4 mm	4 mm
Base Number Matches	-	1	1	1

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