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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Tolerance Operating Temperature Applications Mounting Type Package / Case Type Base Product Number Frequency Technology Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Current - Output / Channel Reference Type Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Voltage - Load Motor Type - Stepper Motor Type - AC, DC Step Resolution Dimming Voltage - Supply (Min) Voltage - Output Number of Voltages Monitored Voltage - Threshold Reset Timeout Voltage - Output (Min/Fixed) Noise - 0.1Hz to 10Hz Noise - 10Hz to 10kHz Current - Cathode Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
LM385BYZ-1.2 National Semiconductor LM385BYZ-1.2 1.0200
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Active ±1% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM385 - - Fixed 50ppm/°C TO-92-3 download EAR99 8542.39.0001 1 Shunt 20 mA 1.235V - 60µVrms 15 µA
JM38510/10201SCA National Semiconductor JM38510/10201SCA 290.4100
RFQ
ECAD 10 0.00000000 National Semiconductor - Bulk Active -55°C ~ 125°C (TA) Through Hole 14-CDIP (0.300", 7.62mm) 40V Adjustable 14-CDIP download EAR99 8542.39.0001 1 3.5 mA Current Limit Positive 150mA 2V 37V 1 - 64dB ~ 74dB (10kHz) -
LM431BCZ National Semiconductor LM431BCZ 0.1400
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active ±1% -25°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM431 - - Adjustable 50ppm/°C Typical TO-92-3 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Shunt 100 mA 2.495V - - 1 mA 36 V
LP2981IM5X-3.0/NOPB National Semiconductor LP2981IM5X-3.0/NOPB 0.5100
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download EAR99 8542.39.0001 584 95 µA 1.7 mA Enable Positive 100mA 3V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LP3985ITLX-3.3/NOPB National Semiconductor LP3985ITLX-3.3/NOPB 0.3000
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 5-WFBGA, DSBGA 6V Fixed 5-DSBGA (1.5x1.2) download EAR99 8542.39.0001 1,009 150 µA 250 µA Enable Positive 150mA 3.3V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM3410YMY/NOPB National Semiconductor LM3410YMY/NOPB 1.3500
RFQ
ECAD 379 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Backlight Surface Mount 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) DC DC Regulator LM3410 525kHz 8-HVSSOP download EAR99 8542.39.0001 222 2.8A (Switch) 1 Yes SEPIC, Step-Up (Boost) 5.5V PWM 2.7V 3V ~ 24V
LM3677LEE-1.82/NOPB-NS National Semiconductor LM3677LEE-1.82/NOPB-NS -
RFQ
ECAD 5420 0.00000000 National Semiconductor * Bulk Active - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
LM2596SX-ADJ National Semiconductor LM2596SX-ADJ 4.8400
RFQ
ECAD 8481 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 40V Adjustable DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 Step-Down 1 Buck 150kHz Positive No 3A 1.2V 37V 4.5V
LP2986IMM-3.3/NOPB National Semiconductor LP2986IMM-3.3/NOPB 1.1400
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 16V Fixed 8-VSSOP download EAR99 8542.39.0001 265 120 µA 3.7 mA Enable Positive 200mA 3.3V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LMR10515YMFE/NOPB National Semiconductor LMR10515YMFE/NOPB 1.0000
RFQ
ECAD 9986 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LMR10515 5.5V Adjustable SOT-23-5 download EAR99 8542.39.0001 1 Step-Down 1 Buck 3MHz Positive No 1.5A 0.6V 4.5V 3V
LM4132CMF-1.8/NOPB National Semiconductor LM4132CMF-1.8/NOPB -
RFQ
ECAD 9245 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM4132CMF-1.8/NOPB-14 1
LM369N National Semiconductor LM369N 6.1000
RFQ
ECAD 513 0.00000000 National Semiconductor - Bulk Active - 0°C ~ 70°C Through Hole 8-DIP (0.300", 7.62mm) LM369 2mA 35V Fixed 5ppm/°C 8-MDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Series, Shunt, Buried Zener 50 mA 10V 4µVp-p 4µVrms
LM2597HVM-5.0 National Semiconductor LM2597HVM-5.0 -
RFQ
ECAD 9596 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2597 60V Fixed 8-SOIC - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 500mA 5V - 4.5V
LM621N National Semiconductor LM621N 1.8400
RFQ
ECAD 7 0.00000000 National Semiconductor LM621 Bulk Active -40°C ~ 85°C (TA) General Purpose Through Hole 18-DIP (0.300", 7.62mm) LM621 Power MOSFET 5V 18-PDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Controller - Commutation, Direction Management PWM Half Bridge (3) 35mA 40V Bipolar Brushless DC (BLDC) -
LM4128DQ1MF3.3 National Semiconductor LM4128DQ1MF3.3 -
RFQ
ECAD 3457 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±1% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4128 100µA 3.7V ~ 5.5V Fixed 100ppm/°C SOT-23-5 download Vendor Undefined REACH Affected 2156-LM4128DQ1MF3.3-14 1 Series 20 mA 3.3V 310µVp-p -
LM3153MHE-3.3 National Semiconductor LM3153MHE-3.3 2.9000
RFQ
ECAD 750 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM3153 Transistor Driver 14-HTSSOP download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 Step-Down 8V ~ 18V 1 Buck 750kHz Enable, Soft Start Positive 1 - Yes No -
LP2980AIM5X-3.0 National Semiconductor LP2980AIM5X-3.0 0.4900
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2980 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 95 µA 1.2 mA Enable Positive 50mA 3V - 1 0.22V @ 50mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LP3991TLX-1.7/NOPB-NS National Semiconductor LP3991TLX-1.7/NOPB-NS -
RFQ
ECAD 9702 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 4-WFBGA, DSBGA 4V Fixed 4-DSBGA (1x1) - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 100 µA 225 µA Enable Positive 300mA 1.7V - 1 0.16V @ 300mA 65dB (1kHz) Over Temperature, Short Circuit
LP3470IM5-4.8/NOPB National Semiconductor LP3470IM5-4.8/NOPB 1.0600
RFQ
ECAD 8 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount SC-74A, SOT-753 Simple Reset/Power-On Reset LP3470 Open Drain or Open Collector SOT-23-5 download Vendor Undefined REACH Unaffected 2156-LP3470IM5-4.8/NOPB-14 1 Active Low 1 4.8V 1ms Minimum
LM3410XMY/NOPB National Semiconductor LM3410XMY/NOPB -
RFQ
ECAD 4414 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Backlight Surface Mount 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) DC DC Regulator LM3410 1.6MHz 8-HVSSOP download EAR99 8542.39.0001 1 2.8A (Switch) 1 Yes SEPIC, Step-Up (Boost) 5.5V PWM 2.7V 3V ~ 24V
LM2575HVT-ADJ/NOPB National Semiconductor LM2575HVT-ADJ/NOPB -
RFQ
ECAD 9013 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 60V Adjustable TO-220-5 download EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 1A 1.23V 57V 4V
LP2992IM5X-2.5/NOPB National Semiconductor LP2992IM5X-2.5/NOPB -
RFQ
ECAD 6683 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2992 16V Fixed SOT-23-5 download 0000.00.0000 1 95 µA 4 mA Enable Positive 250mA 2.5V - 1 0.85V @ 250mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2574HVM-15 National Semiconductor LM2574HVM-15 -
RFQ
ECAD 6123 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2574HVM-15-14 1
LM2595T-5.0 National Semiconductor LM2595T-5.0 -
RFQ
ECAD 1944 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 Formed Leads 40V Fixed TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 1A 5V - 4.5V
LM2588T-ADJ/NOPB National Semiconductor LM2588T-ADJ/NOPB -
RFQ
ECAD 5157 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2588T-ADJ/NOPB-14 1
LM2587SX-5.0/NOPB National Semiconductor LM2587SX-5.0/NOPB 7.1400
RFQ
ECAD 7 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2587 40V Fixed DDPAK/TO-263-5 download EAR99 8542.39.0001 42 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz Positive No 5A (Switch) 5V - 4V
LP5900TL-4.5 National Semiconductor LP5900TL-4.5 -
RFQ
ECAD 4319 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 4-WFBGA, DSBGA 5.5V Fixed 4-DSBGA (1x1) download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 50 µA 230 µA Enable Positive 150mA 4.5V - 1 0.15V @ 150mA 85dB ~ 40dB (100Hz ~ 100kHz) Over Temperature, Short Circuit
LM4120IM5X-2.5 National Semiconductor LM4120IM5X-2.5 1.1200
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM4120 275µA 2V ~ 12V Fixed 50ppm/°C SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Series 5 mA 2.5V 20µVp-p 36µVp-p
LM3503SQ-25 National Semiconductor LM3503SQ-25 0.7100
RFQ
ECAD 837 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Backlight Surface Mount 16-WFQFN Exposed Pad DC DC Regulator LM3503 1MHz 16-WQFN (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 600mA (Switch) 2 Yes Step-Up (Boost) 5.5V Analog, PWM 2.5V 25V
LM2940CSX-5.0/NOPB National Semiconductor LM2940CSX-5.0/NOPB -
RFQ
ECAD 8894 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 26V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 1 10 mA 15 mA - Positive 1A 5V - 1 0.8V @ 1A 64dB (120Hz) Over Current, Over Temperature, Reverse Polarity, Short Circuit
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse