參數(shù)資料
型號: MC34063ECD
廠商: 意法半導體
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
文件頁數(shù): 1/15頁
文件大?。?/td> 1483K
代理商: MC34063ECD
MC34063A
MC34063E
DC-DC CONVERTER CONTROL CIRCUITS
March 2001
I
OUTPUT SWITCH CURRENT IN EXCESS OF
1.5A
I
2% REFERENCE ACCURACY
I
LOW QUIESCENT CURRENT: 2.5mA (TYP.)
I
OPERATING FROM 3V TO 40V
I
FREQUENCY OPERATION TO 100KHz
I
ACTIVE CURRENT LIMITING
DESCRIPTION
The MC34063A/E series is a monolithic control
circuit delivering the main functions for DC-DC
voltage converting.
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% reference accuracy.
Employing a minimum number of external
components the MC34063A/E devices series is
designed
for
Step-Down,
Voltage-Inverting applications.
Step-Up
and
BLOCK DIAGRAM
DIP-8
SO-8
1/15
相關PDF資料
PDF描述
MC34063ECD-TR DC-DC CONVERTER CONTROL CIRCUITS
MC34063ECN DC-DC CONVERTER CONTROL CIRCUITS
MC34063AP1 IC REG SW DC-DC INV 1.5A 8DIP
MC34063AD Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85
MC34063AP1 DC-to-DC CONVERTER CONTROL CIRCUITS
相關代理商/技術參數(shù)
參數(shù)描述
MC34063ECD-TR 功能描述:直流/直流開關轉換器 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 安裝風格:SMD/SMT
MC34063ECD-TR-CUT TAPE 制造商:ST 功能描述:MC34063E Series 40 V 1.5 A DC / DC Converter Control Circuits - SOIC-8
MC34063ECN 功能描述:直流/直流開關轉換器 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 安裝風格:SMD/SMT
MC34063LBBEVB 功能描述:電源管理IC開發(fā)工具 MC34063A EVAL BRD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
MC34063LBBGEVB 制造商:ON Semiconductor 功能描述:MC34063A EVAL BOARD - Bulk 制造商:ON Semiconductor 功能描述:BOARD EVAL FOR MC34063AP1