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98AON11454G中文資料安森美半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
98AON11454G規(guī)格書詳情
General Description
The NCP81428 is a PMBus? enabled, 12 V, 50 A resettable in?line
fuse designed for comprehensive protection against over current
events, over voltage events, short circuit events, and excessive inrush
current. The NCP81428 consists of a 0.65 m NMOS FET, a high
performance Hot?Swap Controller, and a Non?Volatile Memory
(NVM) all co?packaged into a LQFN32 package. The NCP81428 can
be configured as a single?phase solution, or in multi?phase as a
Master or a Slave to support higher current applications.
Power Features
? Up to 80 A Peak Output Current, 50 A Continuous
? VIN Operating Range: 5 to 18 V
? Up to 30 V Standby (PowerFet Off) Operation
? 0.65 m Path Resistance
Control Features
? Enabled by Pin Assertion and/or Through PMBus
? Output Pulldown Selection Via PMBus
? External Soft?Start Programming
? Programmable VIN Under Voltage Warning and Overvoltage Fault
? Programmable OCP Levels and Timers
? Soft Start Current Balancing between Parallel Units
Other Features
? Co?packaged Power Switch, Hotswap Controller and NVM
? (TWI) Two Wire Interface between Master and Slave(s)
? PMBus 1.4 Compliant for Telemetry
? ±2% IMON Accuracy at 30 A and Higher
? 10?bit ADC for IOUT, VIN, IOUT_pk, VOUT, VTEMP
? Parallel Operation for High Current Applications
? Excellent Current Balancing in Parallel Operations
? Over?temperature Shutdown
? FAULT#_C & FAULT#_D Multi?purpose Pins
? Internal FET Health Diagnostics
? Soft?start Current Limiting For SOA Protection
? Excessive Soft?start Duration Protection
? Fault Event and Peak Current Recording
? Programmable Auto Retry/Latch off Options
? 5 mm x 5 mm LQFN32 Package
? Operating Temperature: ?40°C to +125°C
Applications
? Servers
? Data Storage
? Base Stations
? Industrial Applications
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MARVELL |
21+ |
BGA |
5000 |
全新原裝現(xiàn)貨 價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MARVELL |
23+ |
NA/ |
10 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
MARVELL |
1725+ |
BGA |
6528 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
MARVELL |
24+ |
8-VSSOP |
58000 |
全新原廠原裝正品現(xiàn)貨,可提供技術(shù)支持、樣品免費(fèi)! |
詢價(jià) | ||
MARVELL |
2021+ |
105 |
十年專營原裝現(xiàn)貨,假一賠十 |
詢價(jià) | |||
MARVELL |
20+ |
BGA |
19570 |
原裝優(yōu)勢(shì)主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
MARVELL |
16+ |
BGA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MARVELL |
22+23+ |
BGA |
21839 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MARVELL |
BGA |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
MARVELL |
2023+ |
8700 |
原裝現(xiàn)貨 |
詢價(jià) |
