器件名称: LM5030_05
功能描述: 100V Push-Pull Current Mode PWM Controller
文件大小: 642.92KB 共12页
简 介:LM5030 100V Push-Pull Current Mode PWM Controller
March 2005
LM5030 100V Push-Pull Current Mode PWM Controller
General 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).
Features
n n n n n n n n n n n 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
Applications
n Telecommunication Power Converters n Industrial Power Converters n +42V Automotive Systems
Connection Diagram
Top View
20058112
10-Lead MSOP, LLP
Ordering Information
Order Number LM5030MM LM5030MMX LM5030SD LM5030SDX Package Type MSOP-10 MSOP-10 LLP-10 LLP-10 NSC Package Drawing MUB10A MUB10A SDC10A SDC10A Supplies As 1000 Units on Tape and Reel 3500 Units o……
