LT1612 datasheet(6/8 Pages) LINER

номер детали	LT1612

подробное описание детали	Synchronous, Step-Down 800kHz PWM DC/DC Converter

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производитель	LINER [Linear Technology]

домашняя страница	http://www.linear.com

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6

LT1612

VIN

2.7V TO 4.2V

SW

FB

BOOST

MODE

BURSTMODE

SHDN

VC

0.1

µF

30k

453k

1%

1M

1%

L1

10

µH

680pF

10

µF

CERAMIC

GND

LT1612

22

µF

CERAMIC

C1: TAIYO-YUDEN LMK325BJ106MN

C2: TAIYO-YUDEN LMK325BJ226MN

L1: SUMIDA CD43-100

1612 TA02

VOUT

2V

500mA

20pF

LOAD CURRENT (mA)

1

85

80

75

70

65

60

55

50

10

100

1000

1612 TA04

VIN = 2.8V

VIN = 4.2V

VIN = 3.5V

Single Li-Ion to 2V Converter

Burst Mode Operation

Li-Ion to 2V Converter Efficiency

Inrush Current at Start-Up

VOUT 2V/DIV

VSHDN 5V/DIV

INRUSH

CURRENT

200mA/DIV

0.2ms/DIV

1612 TA06

TYPICAL APPLICATIONS

100

µs/DIV

Transient Response

1612 TA03

VIN = 4V

VOUT = 2V

MODE = HIGH

LOAD STEP

125mA TO 300mA

IL 200mA/DIV

VOUT 50mV/DIV

VOUT 20mV/DIV

IL 100mA/DIV

MODE = LOW

1612 TA05

5

µs/DIV

Аналогичный номер детали - LT1612

производитель	номер детали	датащи	подробное описание детали
Linear Technology	LT1612	252Kb / 12P	Synchronous, Step-Down 800kHz PWM DC/DC Converter
	LT1612	257Kb / 12P	Synchronous, Step-Down 800kHz PWM DC/DC Converter
	LT1612EMS8	252Kb / 12P	Synchronous, Step-Down 800kHz PWM DC/DC Converter
	LT1612ES8	252Kb / 12P	Synchronous, Step-Down 800kHz PWM DC/DC Converter
	LT1612	252Kb / 12P	Synchronous, Step-Down 800kHz PWM DC/DC Converter

More results

Аналогичное описание - LT1612

производитель	номер детали	датащи	подробное описание детали
Linear Technology	LT1612	252Kb / 12P	Synchronous, Step-Down 800kHz PWM DC/DC Converter
Linear Technology	LT1612	257Kb / 12P	Synchronous, Step-Down 800kHz PWM DC/DC Converter
List of Unclassifed Man...	RT9226B	139Kb / 6P	SYNCHRONOUS PWM STEP-DOWN DC/DC CONVERTER CONTROLLER
ELM Technology Corporat...	ELM611DA	983Kb / 11P	high efficiency synchronous PWM step down DC/DC converter
ELM Technology Corporat...	ELM600XB	1Mb / 7P	high efficiency synchronous PWM step down DC/DC converter
Analog Intergrations Co...	AIC1555	717Kb / 15P	Low-Noise Synchronous PWM Step-Down DC/DC Converter
Silicon Standard Corp.	SS6550	403Kb / 13P	Low-Noise Synchronous PWM Step-Down DC/DC Converter
Analog Intergrations Co...	AIC1550	956Kb / 15P	Low-Noise Synchronous PWM Step-Down DC/DC Converter
Analog Intergrations Co...	AIC1554	789Kb / 15P	Low-Noise Synchronous PWM Step-Down DC/DC Converter
RICOH electronics devic...	R1232D	845Kb / 24P	PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER

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LT1612 датащи(PDF) 6 Page - Linear Technology

LT1612 датащи(HTML) 6 Page - Linear Technology

Аналогичный номер детали - LT1612

Аналогичное описание - LT1612

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