LM5033

更新时间： 2024-11-18 22:47:07

品牌	Logo	应用领域
美国国家半导体 - NSC		控制器
页数	文件大小	规格书
16页	293K
描述
100V Push-Pull Voltage Mode PWM Controller

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LM5033 数据手册

April 2004

LM5033

100V Push-Pull Voltage Mode PWM Controller

General Description

Features

n Internal high voltage (100V) start-up regulator

n Single resistor oscillator setting

n Synchronizable

The LM5033 High Voltage PWM controller contains all the

features needed to implement Push-Pull, Half-Bridge, and

Full-Bridge topologies. Applications include closed loop volt-

age mode converters with a highly regulated output voltage,

or an open loop "DC transformer" such as an Intermediate

n Precision reference output

n Adjustable soft-start

n Over-current protection

n Direct optocoupler interface

n 1.5A peak gate drivers

n Thermal Shutdown

Bus Converter (IBC) with an efficiency 95%. The small 10

pin LLP-10 package with exposed pad provides for efficient

thermal management. Two alternating gate driver outputs

with a guaranteed deadtime are provided. The LM5033 in-

cludes a start-up regulator that operates over a wide input

range of 15V to 100V. Additional features include: precision

voltage reference output, current limit detection, remote

shutdown, softstart, sync capability and thermal shutdown.

This high speed IC has total propagation delays less than

100 ns and a 1MHz capable oscillator.

Applications

n Intermediate DC/DC Bus Converter

n Telecommunication Power Converters

n Industrial Power Converters

n +42V Automotive Systems

Package

n LLP-10

Connection Diagram

20035401

10 -Lead Plastic, Dual, LLP

Ordering Information

Order Number

LM5033SD

Package Type

NSC Package Drawing

SDC10A

Supplied As

LLP-10 (4 x 4 mm)

1000 Units on Tape and Reel

4500 Units on Tape and Reel

LM5033SDX

SDC10A

DS200354

www.national.com

12 3 4 5 6 7...16

中文翻译

下载PDF

与LM5033相关器件

型号	品牌	获取价格	描述	数据表
LM5033_05	NSC	获取价格	100V Push-Pull Voltage Mode PWM Controller
LM5033_15	TI	获取价格	100V Push-Pull Voltage Mode PWM Controller
LM5033MM	NSC	获取价格	100V Push-Pull Voltage Mode PWM Controller
LM5033MM/NOPB	NSC	获取价格	IC 0.34 A SWITCHING CONTROLLER, PDSO10, MSOP-10, Switching Regulator or Controller
LM5033MM/NOPB	TI	获取价格	100V Push-Pull Voltage Mode PWM Controller
LM5033MMX	NSC	获取价格	100V Push-Pull Voltage Mode PWM Controller
LM5033MMX/NOPB	NSC	获取价格	IC 0.34 A SWITCHING CONTROLLER, PDSO10, MSOP-10, Switching Regulator or Controller
LM5033MMX/NOPB	TI	获取价格	100V Push-Pull Voltage Mode PWM Controller
LM5033SD	NSC	获取价格	100V Push-Pull Voltage Mode PWM Controller
LM5033SD/NOPB	TI	获取价格	100V Push-Pull Voltage Mode PWM Controller