IR2520DPBF

IR2520DPBF, ballast controller, 625V, 1W, 25 mA, DIP

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Price:: US $0.52~3.50 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
100 ~ 500 :	3.50 / Piece
500 ~ 1000 :	2.14 / Piece
1000 ~ 1500 :	0.52 / Piece

PartNumber:: IR2520DPBF

Brand:: International Rectifier - IR | Pack: DIP | D/C: 10+

Availability:: Supply Ability: 10000/Month Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-06-26

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Part Number:IR2520DPBF
US $0.52 - 3.50
Quantity:

piece

Product Summary

The IR2520DPBF is a complete adaptive ballast controller and 600V half-bridge driver integrated into a single IC for fluorescent lighting applications. The IR2520DPBF 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.

Parametrics

IR2520DPBF absolute maximum ratings: (1)VB, High side floating supply voltage: -0.3 to 625V; (2)VS, High side floating supply offset voltage: VB -25 to VB +0.3V; (3)VHO, High side floating output voltage: VS -0.3 to VB +0.3V; (4)VLO, Low side output voltage: -0.3 to VCC +0.3V; (5)VCO, Voltage controlled oscillator input current (Note 1): -5 to +5 mA; (6)ICC, Supply current (Note 2): -25 to 25 mA; (7)VS/dt, Allowable offset voltage slew rate: -50 to 50 V/ns; (8)PD, Package power dissipation @ TA ≤ +25°C 8-Lead PDIP: 1W; (9)PD=(TJMAX-TA)RthJA 8-Lead SOIC: 0.625W; (10)RthJA, Thermal resistance, junction to ambient 8-Lead PDIP: 125℃/W; (11)8-Lead SOIC: 200℃/W; (12)TJ, Junction temperature: -55 to 150℃; (13)TS, Storage temperature: -55 to 150℃; (14)TL, Lead temperature (soldering, 10 seconds): 300℃.

Features

IR2520DPBF features: (1)600V Half Bridge Driver; (2)Integrated Bootstrap FET; (3)Adaptive zero-voltage switching (ZVS); (4)Internal Crest Factor Over-Current Protection; (5)0 to 6VDC Voltage Controlled Oscillator; (6)Programmable minimum frequency; (7)Micropower Startup Current (80uA); (8)Internal 15.6V zener clamp on Vcc; (9)Small DIP8/SO8 Package; (10)Also available LEAD-FREE (PbF).