參數(shù)資料
型號(hào): MC34063AB
廠商: 意法半導(dǎo)體
元件分類: DC/DC變換器
英文描述: DC-DC CONVERTER CONTROL CIRCUITS
中文描述: DC - DC變換器控制電路
文件頁(yè)數(shù): 1/15頁(yè)
文件大?。?/td> 130K
代理商: MC34063AB
MC34063A
DC-DC CONVERTER CONTROL CIRCUITS
April 2000
I
OUTPUT SWITCHCURRENT IN EXCESSOF
1.5A
I
2%REFERENCE ACCURACY
I
LOWQUIESCENTCURRENT: 2.5mA(TYP.)
I
OPERATINGFROM3V TO 40V
I
FREQUENCYOPERATIONTO 100KHz
I
ACTIVECURRENT LIMITING
DESCRIPTION
The MC34063A series is a monolithic control
circuit delivering the main functions for DC-DC
voltageconverting.
The device contains an internal temperature
compensated reference, comparator, duty cycle
controlled oscillator with an active current limit
circuit, driver and high current output switch.
Output voltage is adjustable through two external
resistors with a 2% referenceaccuracy.
Employing
a
minimum
components the MC34063A devices series is
designed
for
Step-Down,
Voltage-Invertingapplications.
number of
external
Step-Up
and
BLOCKDIAGRAM
DIP-8
SO-8
1/15
相關(guān)PDF資料
PDF描述
MC34063ABD AIRBUS
MC34063ABD-TR DC-DC CONVERTER CONTROL CIRCUITS
MC34063ABN DC-DC CONVERTER CONTROL CIRCUITS
MC34063AC DC-DC CONVERTER CONTROL CIRCUITS
MC34063ACD DC-DC CONVERTER CONTROL CIRCUITS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC34063ABD 功能描述:IC REG BUCK BOOST INV ADJ 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:3.3V 輸入電壓:4.5 V ~ 24 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:125mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 包裝:Digi-Reel® 供應(yīng)商設(shè)備封裝:SOT-6 其它名稱:MAX1836EUT33#TG16DKR
MC34063ABD-TR 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 3.0 to 40V DC-DC Cnv RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MC34063ABD-TR 制造商:STMicroelectronics 功能描述:IC, DC-DC CONV, 100kHz, SOIC-8
MC34063ABN 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 DC DC CONVERTER CONTROL CIRCUITS RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MC34063AC 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DC/DC converter control circuits