參數(shù)資料
型號(hào)： 21103
英文描述： AMD-K6 Processor Family Thermal Solutions Application Note AMD-K6 Processor Power Supply Design Application Note
中文描述： 的AMD - K6處理器系列散熱解決方案應(yīng)用指南的AMD - K6處理器電源設(shè)計(jì)應(yīng)用指南
文件頁(yè)數(shù)： 48/64頁(yè)
文件大小： 1056K
代理商： 21103
38
AMD-K6
Processor Power Supply Design
21103G/0—February 1999
Maxim
MAX1638
The MAX1638 is an ultra-high-performance, step-down
DC-to-DC controller for processor power in high-end computer
systems. It
delivers over 35 A from 1.3 V to 3.5 V with ±1% total
accuracy from a +5V ±10% supply. Excellent dynamic response
corrects for output transient. This controller achieves over 90%
efficiency by using synchronous rectification.
The switching frequency is pin-selectable for 300 kHz, 600 kHz,
or 1 MHz. Fast recovery from load transients is ensured by a
GlitchCatcher current-boost circuit that eliminates delays
caused by the buck inductor. Other features include
over-voltage protection, internal digital soft-start, a power-good
output, and a 3.5 V ±1% reference output.
Figure 20 on page 40 shows a 14A reference design and Table 13
on page 39 shows the bill of materials. By changing the
components as listed in the BOM, the circuit can be designed to
supply up to 19 A.
Contact Information
Maxim Integrated Products
120 San Gabriel Drive
Sunnyvale, CA 92841
Tel: (408) 737-7600 Fax: (408) 737-7194
www.maxim-ic.com
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
21-1030 制造商:MCM 功能描述:Tools, Tips Soldering; Tip / Nozzle Style:Screwdriver; For Use With:Tenma 21-980 Soldering Iron
21-10300 制造商:Duratool 功能描述:3" Handheld Magnifier with 6 LEDS 制造商:Farnell / Duratool 功能描述:3 INCH MAGNIFER 3X WITH 6 LEDS
2-1103000-3 功能描述:重負(fù)荷電源連接器 HD.7.STI.C.250 V HD.7.STI.C.250 V RoHS:否 制造商:Hirose Connector 系列:PS2 產(chǎn)品類(lèi)型:Connectors 位置/觸點(diǎn)數(shù)量: 端接類(lèi)型:Crimp 觸點(diǎn)材料: 觸點(diǎn)電鍍:Gold 電壓額定值: 電流額定值:300 A 附件類(lèi)型:
2-1103000-4 制造商:TE Connectivity 功能描述:
2-1103001-3 制造商:TE Connectivity 功能描述:HD.7.BU.C. 250 V - Bulk 制造商:TE Connectivity 功能描述:HD.7.BU.C.250V
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