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MC33099DWSLASHR2中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

MC33099DWSLASHR2
廠商型號(hào)

MC33099DWSLASHR2

功能描述

Adaptive Alternator Voltage Regulator

文件大小

295.46 Kbytes

頁(yè)面數(shù)量

20 頁(yè)

生產(chǎn)廠商 Motorola, Inc
企業(yè)簡(jiǎn)稱

Motorola摩托羅拉

中文名稱

加爾文制造公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-4-15 19:10:00

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MC33099DWSLASHR2規(guī)格書(shū)詳情

Advance Information

ALTERNATOR VOLTAGE REGULATOR

The MC33099 is specifically designed for regulation of an automotive system voltage using diode rectified alternator charging systems commonly found in automotive applications. The MC33099 provides either an analog or digital duty cycle control of an ON/OFF ratio of an alternator field current at a fixed frequency. This provides for a Load Response Control (LRC) of the alternator field current at low engine RPM to eliminate engine speed hunting and vibration due to abrupt torque loading of the engine when a sudden electrical load is applied to the system. Four LRC rates are selectable using a combination of Pins 7 and 8 being connected to ground.

?Provides High Side MOSFET Control of a Ground Referenced Field Winding

?Forced Load Response Control (LRC) at Low Engine RPM Due to Abrupt System Load Currents

?Four User Programmable LRC Rates From 1.8 Seconds to 7.4 Seconds

?LRC Response During Initial Start

?Regulation Voltage Range is ±0.1V at a 14.8 V Regulation Voltage @ 25°C

?<0.1 V Variation Over Engine Speed Range From 2000 to 10,000 RPM

?<0.2 V Variation Over 10% to 95% of Maximum Alternator Field Current

?Minimum Duty Cycle of 3.1% for System Load Currents as Low as 1.0 A.

?PWM Fixed Operating Frequency of 395 Hz

?Internal Level Shifting of External System Voltages

?Internal Lamp Driver with Short Circuit, Current Limit, Thermal Limit and Load Dump Protection

?Fault Protection for a Field Short to Ground

?Load Dump Protection of Lamp Driver, Field Control Devices, and Loads

?Fault Detection of Undervoltage, Overvoltage, Phase Loss (Lose or Broken Belt) and High Remote Sense Resistance (lose or corroded sense wire)

?Controlled MOSFET and Field Flyback Diode Recovery Characteristics for Minimum RFI

?<1.5 mA Standby Current From Battery @ 25°C

?

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MOTOROLA/摩托羅拉
24+
SOP14
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
SANYO/三洋
23+
SOT-323
13000
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
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MOT
2020+
SOP14
35000
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MOTOROLA
23+
SOP
9526
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MOT
24+
DIP
3500
原裝現(xiàn)貨,可開(kāi)13%稅票
詢價(jià)
ON
22+
SOP
3000
原裝正品,支持實(shí)單
詢價(jià)
MOT
9134
5
公司優(yōu)勢(shì)庫(kù)存 熱賣(mài)中!
詢價(jià)
MOT
24+
QFP
2250
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時(shí)可發(fā)貨
詢價(jià)
MOTOROLA/摩托羅拉
2223+
PDIP-8
26800
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)
詢價(jià)
MOT
2016+
SOP-14
6528
只做原裝正品現(xiàn)貨!或訂貨
詢價(jià)