Datasheet LTC3423, LTC3424 (Analog Devices) - 12

ПроизводительAnalog Devices
ОписаниеLow Output Voltage, 3MHz Micropower Synchronous Boost Converters
Страниц / Страница12 / 12 — TYPICAL APPLICATIO. Triple Output Converter. RELATED PARTS. PART NUMBER. …
Размер файла211 Кб

TYPICAL APPLICATIO. Triple Output Converter. RELATED PARTS. PART NUMBER. DESCRIPTION. COMMENTS

TYPICAL APPLICATIO Triple Output Converter RELATED PARTS PART NUMBER DESCRIPTION COMMENTS

LTC3423 Купить ЦенаКупить LTC3423 на РадиоЛоцман.Цены — от 202 до 331
7 предложений от 7 поставщиков
PMIC; преобразователь DC/DC; Uвх:0,5÷5В; Uвых:1,5÷5,5В; MSOP10
ЭИК
Россия
LTC3423EMS#PBF
Linear Technology
202 ₽
Элитан
Россия
LTC3423EMS
Analog Devices
291 ₽
Кремний
Россия и страны СНГ
LTC3423EMS PBF
Linear Technology
по запросу
Зенер
Россия и страны ТС
LTC3423EMS#PBF
по запросу

Модельный ряд для этого даташита

Текстовая версия документа

LTC3423/LTC3424
U TYPICAL APPLICATIO Triple Output Converter
D2 D3 D4 D5 3.6V 2mA 4.7µF 0.1µF 0.1µF 0.1µF 0.1µF D6 V V DD = 2.7V TO 5.5V DD L1 IN D1 2.2µH 4.7µF V V IN = 0.9V TO 1.5V OUT 1.8V D7 700mA –1.1V LTC3423 1mA 6 4 V R1 DD SW 110k 10 7 SHDN VOUT + 1 3 8 C3 – CELL VIN FB 44µF (2× 22µF) 2 9 MODE/SYNC VC C4 C1 C2 1 5 470pF 2.2µF 10µF R2 Rt GND 249k C5 R RC 4.7pF t fOSC = 1MHz 30.1k 82k C1: TAIYO YUDEN JMK212BJ225MG 0 = FIXED FREQ 3423/24 TA05 C2: TAIYO YUDEN JMK212BJ106MM 1 = Burst Mode OPERATION C3: TAIYO YUDEN JMK325BJ226MM D1: ON SEMICONDUCTOR MBRM120T3 D2 TO D7: ZETEX FMND7000 DUAL DIODE L1: SUMIDA CD43-2R2M
RELATED PARTS PART NUMBER DESCRIPTION COMMENTS
LT1306 Sync, Fixed Frequency, Step-Up DC/DC Converter Internal 2A Switches, VIN As Low As 1.8V LT1308A/LT1308B High Current, Micropower, Single Cell 600kHz DC/DC Converter 5V at 1A from Single Li-Ion Cell LT1317/LT1317B Micropower 600kHz PWM DC/DC Converter VIN As Low As 1.5V, IQ = 100µA LT1610 1.7MHz, Single Cell Micropower DC/DC Converter 3V at 30mA from 1V, 5V at 200mA from 3.3V LT1613 1.4MHz, Single Cell DC/DC Converter in ThinSOTTM VIN As Low As 1.1V, 3V at 30mA from Single Cell LT1615 Micropower Step-Up DC/DC Converter in ThinSOT IQ = 20µA, 1µA Shutdown Current, VIN As Low As 1V LT1949 600kHz, 1A Switch PWM DC/DC Converter 1.1A, 0.5Ω/30V Internal Switch, VIN As Low As 1.8V LTC3400/LTC3400B ThinSOT, 600mA, 1.2MHz Boost Converter 92% Efficiency, 0.85V ≤ VIN, 2.6V ≤ VOUT ≤ 5V LTC3401 Single Cell, High Current (1A) Micropower, Synchronous VIN = 0.5V to 5.5V, Up to 97% Efficiency Synchronizable 3MHz Step-Up DC/DC Converter Oscillator from 100kHz to 3MHz LTC3402 Single Cell, High Current (2A) Micropower, Synchronous VIN = 0.5V to 5.5V, Up to 97% Efficiency Synchronizable 3MHz Step-Up DC/DC Converter Oscillator from 100kHz to 3MHz ThinSOT is a trademark of Linear Technology Corporation. 34234f LT/TP 0302 2K • PRINTED IN USA 12 Linear Technology Corporation 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com LINEAR TECHNOLOGY CORPORATION 2001