Datasheet > LM5030

LM5030

更新时间： 2024-09-25 11:12:11

品牌	Logo	应用领域
德州仪器 - TI		控制器
页数	文件大小	规格书
32页	1506K
描述
100V 推挽电流模式 PWM 控制器

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LM5030

SNVS215D –APRIL 2003–REVISED NOVEMBER 2015

LM5030 100-V Push-Pull Current Mode PWM Controller

1 Features

3 Description

The LM5030 high-voltage PWM controller contains all

•

Internal High-Voltage Start-Up Regulator

Single Resistor Oscillator Setting

Synchronizable

of the features needed to implement push-pull and

bridge topologies, using current-mode control in a

small 10-pin package. This device provides two

alternating gate driver outputs. The LM5030 includes

a high-voltage start-up regulator that operates over a

wide input range of 14 V to 100 V. Additional features

include: error amplifier, precision reference, dual

mode current limit, slope compensation, softstart,

sync capability, and thermal shutdown. This high

speed IC has total propagation delays less than

Error Amplifier

Precision Reference

Adjustable Softstart

Dual Mode Overcurrent Protection

Slope Compensation

Direct Optocoupler Interface

1.5-A Peak Gate Drivers

Thermal Shutdown

100 ns and

1-MHz capable single-resistor

adjustable oscillator.

Device Information⁽¹⁾

PART NUMBER

LM5030

PACKAGE

VSSOP (10)

WSON (10)

BODY SIZE (NOM)

2 Applications

3.00 mm × 3.00 mm

4.00 mm × 4.00 mm

•

Telecommunication Power Converters

Industrial Power Converters

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

+42-V Automotive Systems

Typical Application Diagram

VIN

VOUT

LM5030

OUT1

VIN

OUT2

VCC

COMP

VFB

ISOLATED

FEEDBACK

GND

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

12 3 4 5 6 7...32

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LM5030 替代型号

型号	品牌	替代类型	描述	数据表
LM5033	TI	功能相似	100V Push-Pull Voltage Mode PWM Controller
LM25037	TI	功能相似	LM25037/LM25037-Q1 Dual-Mode PWM Controller With Alternating Outputs

与LM5030相关器件

型号	品牌	获取价格	描述	数据表
LM5030_05	NSC	获取价格	100V Push-Pull Current Mode PWM Controller
LM5030MM	NSC	获取价格	100V Push-Pull Current Mode PWM Controller
LM5030MM	TI	获取价格	100V 推挽电流模式 PWM 控制器 \| DGS \| 10 \| -40 to 125
LM5030MM/NOPB	TI	获取价格	100V 推挽电流模式 PWM 控制器 \| DGS \| 10 \| -40 to 125
LM5030MMX	NSC	获取价格	100V Push-Pull Current Mode PWM Controller
LM5030MMX/NOPB	NSC	获取价格	IC SWITCHING CONTROLLER, 690 kHz SWITCHING FREQ-MAX, PDSO10, MSOP-10, Switching Regulator
LM5030MMX/NOPB	TI	获取价格	100V 推挽电流模式 PWM 控制器 \| DGS \| 10 \| -40 to 125
LM5030SD	NSC	获取价格	100V Push-Pull Current Mode PWM Controller
LM5030SD/NOPB	NSC	获取价格	IC SWITCHING CONTROLLER, 690 kHz SWITCHING FREQ-MAX, DSO10, 4 X 4 MM, LEAD FREE, LLP-10, S
LM5030SD/NOPB	TI	获取价格	100V 推挽电流模式 PWM 控制器 \| DPR \| 10 \| -40 to 125

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