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LM5030MMX 100V Push-Pull Current Mode PWM Controller from the PowerWise® Family


source: | post time:2010-02-06

Part Number(s)
(NSID)
Top View Type Pins MSL Rating Peak Reflow RoHS
Status
CAD Symbols Models Package
Marking
Format
LM5030MM/NOPB
LM5030MM
MINI SOIC 10 1
1
260
260
Detail Download LM5030_PSPICE_1124.zip
ZXTT
S73B
LM5030MMX/NOPB
LM5030MMX
MINI SOIC 10 1
1
260
260
Detail Download LM5030_PSPICE_1124.zip
ZXTT
S73B
LM5030SD/NOPB
LM5030SD
LLP 10 1
1
260
260
Detail Download LM5030_PSPICE_1124.zip
NS
UZXYTT
5030SD
LM5030SDX
LLP 10 1 260 Detail Download LM5030_PSPICE_1124.zip
NS
UZXYTT
5030SD

Description

The LM5030 High Voltage PWM controller contains all 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 14V to 100V. 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 100ns and a 1MHz capable single resistor adjustable oscillator.

Package: MSOP-10 and thermally enhanced LLP-10 (4mm x 4mm).

 

 

Applications

Telecommunication Power Converters
Industrial Power Converters
+42V Automotive Systems

Features
Internal High Voltage Start-up Regulator
Single Resistor Oscillator Setting
Synchronizable
Error Amplifier
Precision Reference
Adjustable Softstart
Dual Mode Over-Current Protection
Slope Compensation
Direct Optocoupler Interface
1.5A Peak Gate Drivers
Thermal Shutdown

Diagrams

Typical Application


 

 

 

Block Diagram

source:ShenZhen henlito electronic co.,ltd.

web:www.henlito.com


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