LV58063MC: Step-Down Switching Regulator _ BDTIC a Leading Distributor in China

LV58063MC: Step-Down Switching Regulator

LV58063MC is a 1ch step-down switching regulator. 0.13Ω FET is incorporated on the upper side to achieve high-efficiency operation for large output current. Low-heat resistance and compact-package SOP8L (200mil) employed. Current mode control gives superior load current response with easy phase compensation. EN pin, allowing the standby mode with the current drain of 70µA. Pulse-by-pulse over-current protection and overheat protection available for protection of load devices.

Features

3A 1ch step-down switching regulator
Wide input dynamic range (8 to 28V)
High efficiency (90% IOUT=1A, VIN=12V, VOUT=5V)
Standby mode
Over-current protection function
Overshoot controlling after over-current protection event
Thermal shutdown
Soft start function

Benefits

High current(3A) by small package
Usable by general use anywhere
90% efficiency(1A) by small package
It can reduce an invalid current
Burn protection
Burn protection by peak current
Thermal protection
It control a rush current

Applications

LCD/PDP-TV
STB
White Goods
Office equipment
General consumer electronics

Application Notes (1)

Document Title	Document ID/Size	Revision	Revision Date
LV58063MC Step-Down Switching Regulator Application Note	ANDLV58063MC/D (1061kB)	0	Apr, 2014

Package Drawings (1)

Document Title	Document ID/Size	Revision
SOIC8 N EP / SOP8L (200 mil)	751DM (53.5kB)	O

Data Sheets (1)

Document Title	Document ID/Size	Revision	Revision Date
Step-down Switching Regulator	ENA2120/D (182kB)	2

Evaluation Board Documents (4)

Document Title	Document ID/Size	Revision	Revision Date
LV58063MCGEVB Bill of Materials ROHS Compliant	LV58063MCGEVB_BOM_ROHS (28kB)	0
LV58063MCGEVB Gerber Layout Files (Zip Format)	LV58063MCGEVB_GERBER (27kB)	0
LV58063MCGEVB Schematic	LV58063MCGEVB_SCHEMATIC (107kB)	0
LV58063MCGEVB Test Procedure	LV58063MCGEVB_TEST_PROCEDURE (156kB)	0

Evaluation/Development Tool Information

Product	Status	Compliance	Short Description
LV58063MCGEVB	Active	Pb-free	1ch Step-Down Switching Regulator Evaluation Board

Order Information

Product	Status	Compliance	Package		MSL*	Container		Budgetary Price/Unit
LV58063MC-AH	Active	Pb-free Halide free	SOIC-8 N EP / SOP-8L	751DM	3	Tape and Reel	2000	$0.7333
LV58063MCZ-AH	Active	Pb-free Halide free	SOIC-8 N EP / SOP-8L	751DM	3	Tape and Reel	2000	Contact BDTIC

Specifications

Product	Topology	Control Mode	VCC Min (V)	VCC Max (V)	VO Typ (V)	IO Typ (A)	Efficiency (%)	fSW Typ (kHz)
LV58063MC-AH	Step-Down	Current Mode	8	28	5	1	90	370
LV58063MCZ-AH	Step-Down	Current Mode	8	28	5	1	90	370

Step-down Switching Regulator (182kB) LV58063MC

LV58063MC Step-Down Switching Regulator Application Note LV58063MC

LV58063MCGEVB

SOIC8 N EP / SOP8L (200 mil) LV58063MC