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LM74610QDGKRQ1.B中文資料

廠(chǎng)家型號(hào) | LM74610QDGKRQ1.B |
文件大小 | 878.39Kbytes |
頁(yè)面數(shù)量 | 31頁(yè) |
功能描述 | LM74610-Q1 Zero IQ Reverse Polarity Protection Smart Diode Controller |
數(shù)據(jù)手冊(cè) | |
生產(chǎn)廠(chǎng)商 | TI2 |
LM74610QDGKRQ1.B數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
1 Features
1? Qualified for Automotive Applications
? AEC-Q100 Qualified With the Following Results:
– Exceeds HBM ESD Classification Level 2
– Device CDM ESD Classification Level C4B
? Maximum reverse voltage of 45 V
? No Positive Voltage limitation to Anode Terminal
? Charge Pump Gate Driver for External N-Channel
MOSFET
? Lower Power Dissipation than Schottky
Diode/PFET Solutions
? Low Reverse Leakage Current
? Zero IQ
? Fast 2-μs Response to Reverse Polarity
? -40°C to +125°C Operating Ambient Temperature
? Can be Used in OR-ing Applications
? Meets CISPR25 EMI Specification
? Meets Automotive ISO7637 Transient
Requirements with a Suitable TVS Diode
? No Peak Current Limit
2 Applications
? ADAS
? Infotainment Systems
? Power Tools (Industrial)
? Transmission Control Unit (TCU)
? Battery OR-ing Applications
3 Description
The LM74610-Q1 is a controller device that can be
used with an N-Channel MOSFET in a reverse
polarity protection circuitry. It is designed to drive an
external MOSFET to emulate an ideal diode rectifier
when connected in series with a power source. A
unique advantage of this scheme is that it is not
referenced to ground and thus has Zero Iq.
The LM74610-Q1 controller provides a gate drive for
an external N-Channel MOSFET and a fast response
internal comparator to discharge the MOSFET Gate
in the event of reverse polarity. This fast pull-down
feature limits the amount and duration of reverse
current flow if opposite polarity is sensed. The device
design also meets CISPR25 Class 5 EMI
specifications and automotive ISO7637 transient
requirements with a suitable TVS diode.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
VSSOP-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
TI |
21+ |
VSSOP-8 |
2250 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
|||
TI |
23+ |
NA |
10065 |
原裝正品,有掛有貨,假一賠十 |
|||
TI |
24+ |
NA |
10000 |
只有原裝 |
|||
TI/德州儀器 |
21+ |
MSOP8 |
6000 |
優(yōu)勢(shì)供應(yīng) 實(shí)單必成 可開(kāi)增值稅13點(diǎn) |
|||
TI/德州儀器 |
23+ |
MSOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
TI/德州儀器 |
20+ |
MSOP8 |
1000 |
進(jìn)口原裝現(xiàn)貨假一賠萬(wàn)力挺實(shí)單 |
|||
TI/德州儀器 |
24+ |
MSOP8 |
60000 |
全新原裝現(xiàn)貨 |
|||
TI |
24+ |
SMD |
17900 |
熱交換電壓控制器 |
|||
TexasInstruments |
24+ |
8-VSSOP |
90000 |
原廠(chǎng)正規(guī)渠道、保證進(jìn)口原裝現(xiàn)貨假一罰十價(jià)格合理 |
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