IR2520DS product image

IR2520DS

Gate Drivers
likes(0)bads(1)
Manufacturer
International Rectifierr
Description

 

The IR2520DS  is a complete adaptive ballast controller and 600V half-bridge driver integrated into a single IC for fluorescent lighting applications. The IC includes adaptive zero-voltage switching (ZVS), internal crest factor over-current protection, as well as an integrated bootstrap FET. The heart of this IC is a voltage controlled oscillator with externally programmable minimum frequency. All of the necessary ballast features are integrated in a small 8-pin DIP or SOIC package.

 

IR2520DS Features

 

• 600V Half Bridge Driver
• Integrated Bootstrap FET
• Adaptive zero-voltage switching (ZVS)
• Internal Crest Factor Over-Current Protection
• 0 to 6VDC Voltage Controlled Oscillator
• Programmable minimum frequency
• Micropower Startup Current (80uA)
• Internal 15.6V zener clamp on Vcc
• Small DIP8/SO8 Package
• Also available LEAD-FREE (PbF)

Parametrics
ProductHalf-Bridge Drivers
Rise Time150 ns
Fall Time75 ns
Output Current230 mA
Supply Voltage - Max15.4 V
Supply Voltage - Min12.6 V
Supply Current10 mA
Maximum Power Dissipation0.625 W
Maximum Operating Temperature+ 125 C
TypeNon-Inverting
IR2520DS Price
Reference price:
IR2520DS
Quote within 24 hours
Request for Quotation
Part No.:
IR2520DS
*Quantity :
*Name :
*Email :
Phone/MP :
 
LM339AMX/NOPBComparator ICsMaxim Integrated
DMN2004WKTransistorsFAIRCHILD [Fairchild Semiconductor]
TLV431IDBVRVoltage & Current ReferencesZowie Technology Corporation]
AQV252GAZSolid State RelaysON Semiconductor
OPA627AUHigh Speed Operational AmplifiersCOMSET [Comset Semiconductor]
MC74HC4046ADTR2Phase Locked Loops - PLLSTMICROELECTRONICS
PIC16F616T-I/STEmbedded - MicrocontrollersON Semiconductor
74HCT4002DBLogic - Gates and InvertersMCC [Micro Commercial Components]
FDS6681ZMOSFETLinear Technology
MAX483ESA+RS-422/RS-485 Interface ICSTMICROELECTRONICS [STMicroelectronics]