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UC382

具有反向電流保護(hù)功能、工作溫度范圍為 0°C 至 100°C 的 3A 超低壓降穩(wěn)壓器

The UC382 is a low-dropout-linear regulator providing a quick response to fast load changes. Combined with its precision on-board reference, the UC382 excels at driving GTL and BTL buses. Due to its fast response to load transients, the total capacitance required to decouple the regulator's output c; ? Fast Transient Response\n? 10-mA to 3-A Load Current\n? Short Circuit Protection\n? Maximum Dropout of 450-mV at 3-A Load Current\n? Separate Bias and VIN Pins\n? Available in Adjustable or Fixed-Output Voltages\n? 5-Pin Package Allows Kelvin Sensing of Load Voltage\n? Reverse Current Protection;

TITexas Instruments

德州儀器美國德州儀器公司

TI

UC382

FAST LDO LINEAR REGULATOR

TI1Texas Instruments

德州儀器美國德州儀器公司

TI1

UC3823

LOW COST POWER-SAVING MODE PWM CONTROLLER FOR FLYBACK CONVERTERS

The UTC UC3823 provides a CCM/valley switching mixedmode operation for better efficiency performance. The operationmode stays at CCM at heavy load, and switch to valley switching atlight load.The UTC UC3823 is a high performance current mode PWMcontroller ideally suited for low standby power. Low V ; Proprietary frequency hopping for Improved EMI performance Cycle-by-cycle current limiting CCM/Valley Switching Operation Fixed switch frequency 60~70kHz Dynamic peak current limiting for constant output power Built-in synchronized slope compensation Gate output voltage clamped at 16V Adjustable DC ;

UTCUnisonic Technologies

友順友順科技股份有限公司

UTC

UC3823A

具有 9.2V/8.4V UVLO 和 100% 占空比、溫度范圍為 0°C 至 70°C 的 30V、2A 雙端 1MHz PWM 控制器

The UC3823A and UC3823B and the UC3825A and UC3825B family of PWM controllers are improved versions of the standard UC3823 and UC3825 family. Performance enhancements have been made to several of the circuit blocks. Error amplifier gain bandwidth product is 12 MHz, while input offset voltage is 2 mV; ? Improved Versions of the UC3823/UC3825 PWMs\n? Compatible with Voltage-Mode or Current-Mode Control Methods\n? Practical Operation at Switching Frequencies to 1 MHz\n? 50-ns Propagation Delay to Output\n? High-Current Dual Totem Pole Outputs (2-A Peak)\n? Trimmed Oscillator Discharge Current\n? Lo;

TITexas Instruments

德州儀器美國德州儀器公司

TI

UC3827-1

BUCK CURRENT/VOLTAGE FED PUSH-PULL PWM CONTROLLERS

1FEATURES ?IdealforMultipleOutputand/orHigh VoltageOutputVoltageConverters ?Upto500kHzOperation ?HighVoltage,HighCurrentFloating DriverforBuckConverterStage ?UC3827-1CurrentFedControllerhas Push-PullDriverswithOverlapping ConductionPeriods ?UC3827-2Voltag

TI2Texas Instruments

德州儀器美國德州儀器公司

UC3827-2

BUCK CURRENT/VOLTAGE FED PUSH-PULL PWM CONTROLLERS

1FEATURES ?IdealforMultipleOutputand/orHigh VoltageOutputVoltageConverters ?Upto500kHzOperation ?HighVoltage,HighCurrentFloating DriverforBuckConverterStage ?UC3827-1CurrentFedControllerhas Push-PullDriverswithOverlapping ConductionPeriods ?UC3827-2Voltag

TI2Texas Instruments

德州儀器美國德州儀器公司

UC3827DW-1

絲?。?a target="_blank" title="Marking" href="/uc3827dw-1/marking.html">UC3827DW-1；Package：SOIC；BUCK CURRENT/VOLTAGE FED PUSH-PULL PWM CONTROLLERS

1FEATURES ?IdealforMultipleOutputand/orHigh VoltageOutputVoltageConverters ?Upto500kHzOperation ?HighVoltage,HighCurrentFloating DriverforBuckConverterStage ?UC3827-1CurrentFedControllerhas Push-PullDriverswithOverlapping ConductionPeriods ?UC3827-2Voltag

TI2Texas Instruments

德州儀器美國德州儀器公司

UC3827DW-1.A

絲?。?a target="_blank" title="Marking" href="/uc3827dw-1/marking.html">UC3827DW-1；Package：SOIC；BUCK CURRENT/VOLTAGE FED PUSH-PULL PWM CONTROLLERS

1FEATURES ?IdealforMultipleOutputand/orHigh VoltageOutputVoltageConverters ?Upto500kHzOperation ?HighVoltage,HighCurrentFloating DriverforBuckConverterStage ?UC3827-1CurrentFedControllerhas Push-PullDriverswithOverlapping ConductionPeriods ?UC3827-2Voltag

TI2Texas Instruments

德州儀器美國德州儀器公司

UC3827DW-2

絲?。?a target="_blank" title="Marking" href="/uc3827dw-2/marking.html">UC3827DW-2；Package：SOIC；BUCK CURRENT/VOLTAGE FED PUSH-PULL PWM CONTROLLERS

1FEATURES ?IdealforMultipleOutputand/orHigh VoltageOutputVoltageConverters ?Upto500kHzOperation ?HighVoltage,HighCurrentFloating DriverforBuckConverterStage ?UC3827-1CurrentFedControllerhas Push-PullDriverswithOverlapping ConductionPeriods ?UC3827-2Voltag

TI2Texas Instruments

德州儀器美國德州儀器公司

UC3827N-1

BUCK CURRENT/VOLTAGE FED PUSH-PULL PWM CONTROLLERS

1FEATURES ?IdealforMultipleOutputand/orHigh VoltageOutputVoltageConverters ?Upto500kHzOperation ?HighVoltage,HighCurrentFloating DriverforBuckConverterStage ?UC3827-1CurrentFedControllerhas Push-PullDriverswithOverlapping ConductionPeriods ?UC3827-2Voltag

TI2Texas Instruments

德州儀器美國德州儀器公司

技術(shù)參數(shù)

  • Iout (Max) (A)：

    3

  • Vin (Max) (V)：

    7.5

  • Vin (Min) (V)：

    1.7

  • Vout (Max) (V)：

    6

  • Vout (Min) (V)：

    1.2

  • Fixed output options (V)：

    1.5

  • Iq (Typ) (mA)：

    30

  • Rating：

    Catalog

  • Load capacitance (Min) (μF)：

    100

  • Regulated outputs (#)：

    1

  • Features：

    Reverse Current Protection

  • Accuracy (%)：

    1.3

  • PSRR @ 100 KHz (dB)：

    38

  • Dropout voltage (Vdo) (Typ) (mV)：

    350

  • Operating temperature range (C)：

    0 to 100

供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
TI
24+
DDPAK/TO-263|5
70230
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系
 詢價(jià)
TI/德州儀器
23+
DDPAKTO-263TO-220
11200
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO
 詢價(jià)
TI德州儀器
22+
24000
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu)
 詢價(jià)
TI/德州
2018+
DDPAK/TO-263
32500
SOT-223
 詢價(jià)
N/A
99
詢價(jià)
UC
06+
DIP-16
10
全新原裝 絕對(duì)有貨
 詢價(jià)
TI
1536MY
SOIC-16
4000
原廠直銷
 詢價(jià)
TI
TO-263
500
原裝長期供貨!
 詢價(jià)
TI
11+
TO-263-5
8000
全新原裝,絕對(duì)正品現(xiàn)貨供應(yīng)
 詢價(jià)
TI
17+
DIP
6200
100%原裝正品現(xiàn)貨
 詢價(jià)
更多UC382供應(yīng)商 更新時(shí)間2025-8-1 17:06:00

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