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Reference Type :
Voltage - Output (Max) :
Duty Cycle (Max) :
57 产品
图片 型号 价格 数量 库存 制造商 描述 Package / Case Series Packaging Temperature Coefficient Tolerance Reference Type Output Type Number of Outputs Function Topology Mounting Type Output Configuration Operating Temperature Part Status Supplier Device Package Current - Supply Voltage - Input Factory Stock @ qty Minimum Quantity Voltage - Supply (Vcc/Vdd) Frequency - Switching Control Features Current - Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Noise - 0.1Hz to 10Hz Noise - 10Hz to 10kHz Current - Cathode Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces
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$2.5164
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Renesas Electronics America Inc. IC REG CTRLR BUCK PMBUS 44QFN 44-VFQFN Exposed Pad Digital-DC™ Tape & Reel (TR)       PWM Signal 2 Step-Down Buck   Positive -40°C ~ 85°C (TA) Active 44-QFN (7x7)     9000 0 1000 4.5 V ~ 14 V 200kHz ~ 1.33MHz Current Limit, Enable, Power Good, Tracking             2 - No Yes PMBus
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$0.9831
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Texas Instruments HALF BRIDGE CONTROLLER W/INTEGRA - -       - - - -   - - Active -     9000 0 3000 - - -             - - - - -
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$0.5227
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Texas Instruments IC REG CTRLR FLYBACK 10WSON 10-WDFN Exposed Pad - Tape & Reel (TR)       Transistor Driver 1 Step-Up/Step-Down Flyback   Positive -40°C ~ 125°C (TJ) Active 10-WSON (4x4)     9000 0 4500 8 V ~ 15 V 200kHz ~ 630kHz Frequency Control, Soft Start             1 80% No Yes -
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$0.3326
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Texas Instruments IC REG CTRLR BUCK SOT23-5 SC-74A, SOT-753 - Tape & Reel (TR)       Transistor Driver 1 Step-Down Buck   Positive -40°C ~ 125°C (TJ) Active SOT-23-5     9000 0 3000 2.8 V ~ 5.5 V 100kHz ~ 1MHz -             1 - Yes No -
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$0.1568
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ON Semiconductor IC REG CTRLR BUCK 10DFN 10-VFDFN Exposed Pad - Tape & Reel (TR)       Transistor Driver 1 Step-Down Buck   Positive -20°C ~ 70°C (TA) Active 10-DFN (3x3)     9000 0 3000 4.5 V ~ 13.2 V 300kHz Enable, Power Good             1 75% Yes No -
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$0.5130
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Texas Instruments IC REG CTRLR FWRD CONV 16WSON 16-WFDFN Exposed Pad - Tape & Reel (TR)       Transistor Driver 2 Step-Up/Step-Down Forward Converter   Positive, Isolation Capable -40°C ~ 125°C (TJ) Active 16-WSON (5x5)     9000 0 4500 8 V ~ 15 V 200kHz ~ 580kHz Dead Time Control, Frequency Control, Ramp, Soft Start             1 80% No Yes -
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$1.8630
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Analog Devices Inc. IC VREF SERIES 3V 8SOIC 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) 2ppm/°C ±0.02% Series Fixed       Surface Mount   -40°C ~ 125°C (TA) Active 8-SOIC 950µA 3.1 V ~ 15 V 9000 0 1000       10mA 3V - 1.6µVp-p - -          
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$0.5930
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Texas Instruments IC VREF SHUNT 2.5V SOT23-3 TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) 50ppm/°C ±0.2% Shunt Fixed       Surface Mount   -40°C ~ 125°C (TA) Not For New Designs SOT-23-3 - - 9000 0 1000       15mA 2.5V - - 41µVrms 65µA          
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$0.5852
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Texas Instruments REF3440 - 6 PPM/C IQ 95UA 4V SOT-23-6 REF34xx - 6ppm/°C ±0.05% Series Fixed       Surface Mount   -40°C ~ 125°C Active SOT-23-6 95µA 4.596 V ~ 12 V 9000 0 3000       10mA 4.096V - 3.8µVp-p 24µVrms -          
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$0.5707
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Texas Instruments IC VREF SERIES 5V SOT23-5 SC-74A, SOT-753 - Tape & Reel (TR) 50ppm/°C ±0.2% Series Fixed       Surface Mount   -40°C ~ 85°C (TA) Not For New Designs SOT-23-5 275µA 2 V ~ 12 V 9000 0 1000       5mA 5V - 20µVp-p 36µVp-p -          
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$0.5336
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Texas Instruments PRECISION LOW DROPOUT VOLTAGE RE SC-74A, SOT-753 Tape & Reel (TR) - - - -       Surface Mount   - Active SOT-23-5 - - 9000 0 3000       - - - - - -          
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$0.5336
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Texas Instruments PRECISION LOW DROPOUT VOLTAGE RE SC-74A, SOT-753 Tape & Reel (TR) - - - -       Surface Mount   - Active SOT-23-5 - - 9000 0 3000       - - - - - -          
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$0.5000
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Texas Instruments IC VREF SHUNT 1.225V SOT23 TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) 50ppm/°C ±0.5% Shunt Fixed       Surface Mount   -40°C ~ 85°C (TA) Not For New Designs SOT-23-3 - - 9000 0 1000       12MA 1.225V - - 20µVrms 65µA          
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$0.4941
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Texas Instruments IC VREF SERIES 1.8V SOT23-5 SC-74A, SOT-753 - Tape & Reel (TR) 75ppm/°C ±0.1% Series Fixed       Surface Mount   -40°C ~ 125°C (TJ) Active SOT-23-5 100µA 2.2 V ~ 5.5 V 9000 0 3000       20mA 1.8V - 170µVp-p - -          
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$0.4752
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Texas Instruments IC VREF SERIES 2.048V SOT23-5 SC-74A, SOT-753 - Tape & Reel (TR) 20ppm/°C ±0.1% Series Fixed       Surface Mount   -40°C ~ 125°C (TJ) Active SOT-23-5 100µA 2.448 V ~ 5.5 V 9000 0 3000       20mA 2.048V - 190µVp-p - -          
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$0.4709
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Texas Instruments PRECISION LOW DROPOUT VOLTAGE RE SC-74A, SOT-753 Tape & Reel (TR) - - - -       Surface Mount   - Active SOT-23-5 - - 9000 0 3000       - - - - - -          
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$0.4703
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Texas Instruments VOLTAGE REFERENCES DUAL OUTPUT - - - 25ppm/°C ±0.1% Series Fixed       -   -55°C ~ 150°C (TJ) Active - 460µA 4.116 V ~ 5.5 V 9000 0 3000       20mA 4.096V - 12ppmp-p - -          
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$0.4180
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Texas Instruments IC VREF SERIES 4.096V SOT23-5 SC-74A, SOT-753 - Tape & Reel (TR) 20ppm/°C ±0.2% Series Fixed       Surface Mount   -40°C ~ 125°C (TJ) Active SOT-23-5 100µA 4.496 V ~ 5.5 V 9000 0 3000       20mA 4.096V - 350µVp-p - -          
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$0.4164
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Texas Instruments IC VREF SHUNT ADJ TO92-3 TO-226-3, TO-92-3 (TO-226AA) - Bulk 50ppm/°C ±1% Shunt Adjustable       Through Hole   -40°C ~ 85°C (TA) Active TO-92-3 - - 9000 0 1800       20mA 1.24V 5.3V - 50µVrms 45µA          
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$0.3802
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Texas Instruments IC VREF SHUNT ADJ SOT23-3 TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) 50ppm/°C ±0.2% Shunt Adjustable       Surface Mount   -40°C ~ 85°C (TA) Active SOT-23-3 - - 9000 0 3000       12MA 1.212V 10V - 20µVrms 65µA          
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$0.3802
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Texas Instruments IC VREF SHUNT 2.048V SOT23 TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) 50ppm/°C ±0.2% Shunt Fixed       Surface Mount   -40°C ~ 85°C (TA) Active SOT-23-3 - - 9000 0 3000       15mA 2.048V - - 34µVrms 65µA          
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$0.3704
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Texas Instruments IC VREF SERIES 2.5V SOT23-5 SC-74A, SOT-753 - Tape & Reel (TR) 30ppm/°C ±0.5% Series Fixed       Surface Mount   -40°C ~ 125°C (TJ) Active SOT-23-5 100µA 2.9 V ~ 5.5 V 9000 0 3000       20mA 2.5V - 240µVp-p - -          
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$0.3326
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Texas Instruments IC VREF SHUNT 2.048V SOT23 TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) 50ppm/°C ±0.5% Shunt Fixed       Surface Mount   -40°C ~ 85°C (TA) Active SOT-23-3 - - 9000 0 3000       15mA 2.048V - - 34µVrms 65µA          
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$0.3229
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Texas Instruments IC VREF SERIES 3.3V SOT23-5 SC-74A, SOT-753 - Tape & Reel (TR) 100ppm/°C ±1% Series Fixed       Surface Mount   -40°C ~ 125°C (TJ) Active SOT-23-5 100µA 3.7 V ~ 5.5 V 9000 0 3000       20mA 3.3V - 310µVp-p - -          
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$0.2688
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Analog Devices Inc. IC VREF SHUNT 2.5V SOT23-3 TO-236-3, SC-59, SOT-23-3 Automotive Tape & Reel (TR) 75ppm/°C ±0.1% Shunt Fixed       Surface Mount   -40°C ~ 125°C (TA) Active SOT-23-3 - - 9000 0 3000       15mA 2.5V - 3.2µVrms 150µVrms 60µA          
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$0.2604
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Texas Instruments IC VREF SHUNT 2.5V SOT23-3 TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) 100ppm/°C ±0.2% Shunt Fixed       Surface Mount   -40°C ~ 85°C (TA) Not For New Designs SOT-23-3 - - 9000 0 3000       15mA 2.5V - - 35µVrms 65µA          
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$0.2370
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Texas Instruments IC VREF SHUNT 1.225V TO92-3 TO-226-3, TO-92-3 (TO-226AA) - Bulk 100ppm/°C ±0.2% Shunt Fixed       Through Hole   -40°C ~ 85°C (TA) Active TO-92-3 - - 9000 0 1800       12MA 1.225V - - 20µVrms 65µA          
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单位
$0.1523
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Texas Instruments IC VREF SHUNT ADJ TO92-3 TO-226-3, TO-92-3 (TO-226AA) - Bulk 50ppm/°C Typical -0.6%, +0.4% Shunt Adjustable       Through Hole   0°C ~ 70°C (TA) Active TO-92-3 - - 9000 0 1800       100mA 2.5V 37V - - 1mA          
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$0.1177
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Texas Instruments IC VREF SHUNT 2.5V SOT23-3 TO-236-3, SC-59, SOT-23-3 Automotive, AEC-Q100 Tape & Reel (TR) 150ppm/°C ±1% Shunt Fixed       Surface Mount   -40°C ~ 85°C (TA) Active SOT-23-3 - - 9000 0 3000       15mA 2.5V - - 35µVrms 70µA          
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$0.1056
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Texas Instruments IC VREF SHUNT 2.5V SC70 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) 100ppm/°C ±0.5% Shunt Fixed       Surface Mount   -40°C ~ 85°C (TA) Active SC-70-5 - - 9000 0 3000       15mA 2.5V - - 35µVrms 65µA