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LM828

LM828 Switched Capacitor Voltage Converter

1FEATURES 2?InvertsInputSupplyVoltage ?SOT-23Package ?20ΩTypicalOutputImpedance ?97%TypicalConversionEfficiencyat5mA APPLICATIONS ?CellularPhones ?Pagers ?PDAs ?OperationalAmplifierPowerSupplies ?InterfacePowerSupplies ?HandheldInstruments DESCRIPT

TI2Texas Instruments

德州儀器美國德州儀器公司

LM828

開關電容器電壓轉(zhuǎn)換器; ? Inverts Input Supply Voltage\n? SOT-23 Package\n? 20Ω Typical Output Impedance\n? 97% Typical Conversion Efficiency at 5 mA;

The LM828 CMOS charge-pump voltage converter inverts a positive voltage in the range of +1.8V to +5.5V to the corresponding negative voltage of ?1.8V to ?5.5V. The LM828 uses two low cost capacitors to provide up to 25 mA of output current.The LM828 operates at 12 kHz switching frequency to reduce output resistance and voltage ripple. With an operating current of only 40 μA (operating efficiency greater than 96% with most loads), the LM828 provides ideal performance for battery powered systems. The device is in a tiny SOT-23 package.

TITexas Instruments

德州儀器美國德州儀器公司

LM828

Switched Capacitor Voltage Converter

NSCNational Semiconductor (TI)

美國國家半導體美國國家半導體公司

LM828

LM828 Switched Capacitor Voltage Converter

TI1Texas Instruments

德州儀器美國德州儀器公司

LM828

LM828 Switched Capacitor Voltage Converter

TITexas Instruments

德州儀器美國德州儀器公司

LM828M5SLASHNOPB

LM828 Switched Capacitor Voltage Converter

1FEATURES 2?InvertsInputSupplyVoltage ?SOT-23Package ?20ΩTypicalOutputImpedance ?97%TypicalConversionEfficiencyat5mA APPLICATIONS ?CellularPhones ?Pagers ?PDAs ?OperationalAmplifierPowerSupplies ?InterfacePowerSupplies ?HandheldInstruments DESCRIPT

TI2Texas Instruments

德州儀器美國德州儀器公司

LM828M5SLASHNOPB.A

絲?。?a target="_blank" title="Marking" href="/s08a/marking.html">S08A；Package：SOT-23；LM828 Switched Capacitor Voltage Converter

1FEATURES 2?InvertsInputSupplyVoltage ?SOT-23Package ?20ΩTypicalOutputImpedance ?97%TypicalConversionEfficiencyat5mA APPLICATIONS ?CellularPhones ?Pagers ?PDAs ?OperationalAmplifierPowerSupplies ?InterfacePowerSupplies ?HandheldInstruments DESCRIPT

TI2Texas Instruments

德州儀器美國德州儀器公司

LM828M5SLASHNOPB.B

絲印：S08A；Package：SOT-23；LM828 Switched Capacitor Voltage Converter

1FEATURES 2?InvertsInputSupplyVoltage ?SOT-23Package ?20ΩTypicalOutputImpedance ?97%TypicalConversionEfficiencyat5mA APPLICATIONS ?CellularPhones ?Pagers ?PDAs ?OperationalAmplifierPowerSupplies ?InterfacePowerSupplies ?HandheldInstruments DESCRIPT

TI2Texas Instruments

德州儀器美國德州儀器公司

LM828M5XSLASHNOPB

絲?。?a target="_blank" title="Marking" href="/s08a/marking.html">S08A；Package：SOT-23；LM828 Switched Capacitor Voltage Converter

1FEATURES 2?InvertsInputSupplyVoltage ?SOT-23Package ?20ΩTypicalOutputImpedance ?97%TypicalConversionEfficiencyat5mA APPLICATIONS ?CellularPhones ?Pagers ?PDAs ?OperationalAmplifierPowerSupplies ?InterfacePowerSupplies ?HandheldInstruments DESCRIPT

TI2Texas Instruments

德州儀器美國德州儀器公司

LM828M5XSLASHNOPB.A

絲?。?a target="_blank" title="Marking" href="/s08a/marking.html">S08A；Package：SOT-23；LM828 Switched Capacitor Voltage Converter

1FEATURES 2?InvertsInputSupplyVoltage ?SOT-23Package ?20ΩTypicalOutputImpedance ?97%TypicalConversionEfficiencyat5mA APPLICATIONS ?CellularPhones ?Pagers ?PDAs ?OperationalAmplifierPowerSupplies ?InterfacePowerSupplies ?HandheldInstruments DESCRIPT

TI2Texas Instruments

德州儀器美國德州儀器公司

技術參數(shù)

  • Vin (Max) (V)：

    5.5

  • Vout (Min) (V)：

    -5.5

  • Vout (Max) (V)：

    -1.8

  • Iout (Max) (A)：

    0.025

  • Regulated outputs (#)：

    1

  • Switching frequency (Min) (kHz)：

    6

  • Switching frequency (Max) (kHz)：

    28

  • Iq (Typ) (mA)：

    0.04

  • Features：

    Synchronous Rectification

  • Operating temperature range (C)：

    -40 to 85

  • Rating：

    Catalog

  • Type：

    Charge Pump

供應商型號品牌批號封裝庫存備注價格
TI
24+
SOT-23|5
71000
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系
 詢價
TI(德州儀器)
23+
NA
20094
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持
 詢價
TI/德州儀器
23+
SOT-23
13000
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
 詢價
TI德州儀器
22+
24000
原裝正品現(xiàn)貨,實單可談,量大價優(yōu)
 詢價
TI/德州
2018+
3.3
32500
德州代理承諾銷售原裝正品公司可開正規(guī)17%增值稅票
 詢價
NS
24+
SOT23-5
1393
詢價
NSC
24+
SOT23-5
2250
100%全新原裝公司現(xiàn)貨供應!隨時可發(fā)貨
 詢價
NSC
16+
NA
8800
原裝現(xiàn)貨,貨真價優(yōu)
 詢價
NS
25+
SOT23-5
3500
福安甌為您提供真芯庫存,真誠服務
 詢價
TI
23+
SOT23-5
30000
原裝正品,假一罰十
 詢價
更多LM828供應商 更新時間2025-7-29 17:06:00

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