参数资料
型号: IRDCIP2021C-2
厂商: International Rectifier
文件页数: 15/15页
文件大小: 0K
描述: BOARD DEMO SYNC BUCK CONVETER
产品变化通告: (EP) Parts Discontinuation 25/May/2012
标准包装: 1
系列: *
IRDCiP2021C-2
Fig. 24 Thermal Image: I out = 20A per channel, VIN = 12V, VOUT1 = 1.5V, VOUT2 = 2.5V, TA = 45 o C, f sw =
500kHz, 200LFM, No Heatsink, Maximum Temperature = 104 o C
Refer to the following application notes for detailed guidelines and suggestions when
implementing iPOWIR Technology products:
AN-1043: Stabilize the Buck Converter with Transconductance Amplifier
This paper explains how to design the voltage compensation network for Buck Converters with
Transconductance Amplifier. The design methods and equations for Type II and Type III compensation
are given.
AN-1028: Recommended Design, Integration and Rework Guidelines for International Rectifier’s
iPowIR Technology BGA and LGA and Packages
This paper discusses optimization of the layout design for mounting iPowIR BGA and LGA packages on
printed circuit boards, accounting for thermal and electrical performance and assembly considerations.
Topics discussed include PCB layout placement, and via interconnect suggestions, as well as soldering,
pick and place, reflow, inspection, cleaning and reworking recommendations.
AN-1030: Applying iPOWIR Products in Your Thermal Environment
This paper explains how to use the Power Loss and SOA curves in the data sheet to validate if the
operating conditions and thermal environment are within the Safe Operating Area of the iPOWIR product.
AN-1047: Graphical solution for two branch heatsinking Safe Operating Area
Detailed explanation of the dual axis SOA graph and how it is derived.
Use of this design for any application should be fully verified by the customer. International Rectifier
cannot guarantee suitability for your applications, and is not liable for any result of usage for such
applications including, without limitation, personal or property damage or violation of third party
intellectual property rights.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7903
15
www.irf.com
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