LM5576 datasheet, PDF - EEWORLD Datasheet

LM5576: DescriptionLM5576 6V to 75V, 3A Wide Vin Step-Down Regulator; Categorysemiconductor Power management; File Size1MB，34 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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LM5576 Overview

LM5576 6V to 75V, 3A Wide Vin Step-Down Regulator

Parameter Name	Attribute value
Features	Enable,Frequency Synchronization,Over Current Protection,Tracking
Rating	Catalog
Vout(Min)(V)	1.23
Control mode	Current Mode
Type	Converter
Vin(Min)(V)	6
Package Group	HTSSOP\|20
Vout(Max)(V)	70
Duty cycle(Max)(%)	95
Vin(Max)(V)	75
Regulated outputs(#)	1
Switching frequency(Max)(kHz)	500
Approx. price(US$)	2.60 \| 1ku
Iq(Typ)(mA)	1
Iout(Max)(A)	3
Operating temperature range(C)	-40 to 125
Switching frequency(Min)(kHz)	50

	LM5576	LM5576MHX-NOPB	LM5576BLDT-NOPB	LM5576MH-NOPB	LM5576BLDT/NOPB	LM5576QMH	LM5576QMHX
Description	LM5576 6V to 75V, 3A Wide Vin Step-Down Regulator	Switching Voltage Regulators 75V 3A SD Switching Reg	Power Management IC Development Tools LM5576 BUILD IT BOARD	Switching Voltage Regulators 75V,3A STEP-DOWN SWITCHING REG	Power Management IC Development Tools LM5576 BUILD IT BOARD	SWITCHING REGULATOR, 545kHz SWITCHING FREQ-MAX, PDSO20, TSSOP-20	SWITCHING REGULATOR, 545kHz SWITCHING FREQ-MAX, PDSO20, TSSOP-20
Type	Converter	Inverting, Step Down	Voltage Regulators - Switching Regulators	Inverting, Step Down	Voltage Regulators - Switching Regulators	-	-
Product Attribute	-	Attribute Value	Attribute Value	Attribute Value	Attribute Value	-	-
Manufacturer	-	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	-	-
Product Category	-	Switching Voltage Regulators	Power Management IC Development Tools	Switching Voltage Regulators	Power Management IC Development Tools	-	-
RoHS	-	Details	Details	Details	Details	-	-
Output Voltage	-	1.225 V to 70 V	1.23 V to 70 V	1.225 V to 70 V	1.23 V to 70 V	-	-
Output Current	-	3 A	3 A	3 A	3 A	-	-
Minimum Operating Temperature	-	- 40 C	- 40 C	- 40 C	- 40 C	-	-
Maximum Operating Temperature	-	+ 125 C	+ 125 C	+ 125 C	+ 125 C	-	-
Factory Pack Quantity	-	2500	1	73	1	-	-
Unit Weight	-	0.006737 oz	0.705479 oz	0.002547 oz	0.705479 oz	-	-

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