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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 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 Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Synchronous Rectifier Current - Output 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 Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer
5962R9951703VXA National Semiconductor 5962R9951703VXA 590.0500
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -55°C ~ 125°C (TA) Through Hole TO-205AD, TO-39-3 Metal Can 41.25V Adjustable TO-39-3 download EAR99 8542.39.0001 1 3 mA - Positive 500mA 1.2V 37V 1 - 65dB ~ 60dB (2.4kHz) Over Current, Over Temperature, Short Circuit
LM3590MF/NOPB National Semiconductor LM3590MF/NOPB 0.5400
RFQ
ECAD 10 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount SC-74A, SOT-753 Linear LM3590 - SOT-23-5 download ROHS3 Compliant EAR99 8542.39.0001 1,000 20mA 1 Yes - 12.6V PWM 6V -
LM4040BIZ-5.0 National Semiconductor LM4040BIZ-5.0 0.5400
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±0.2% -40°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM4040 - - Fixed 100ppm/°C TO-92-3 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Shunt 15 mA 5V - 80µVrms 80 µA
LMS1587ISX-ADJ National Semiconductor LMS1587ISX-ADJ 1.3700
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 13V Adjustable DDPAK/TO-263-3 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 13 mA - Positive 3A 1.25V 11.7V 1 1.3V @ 3A 72dB (120Hz) Over Current, Over Temperature
LM2751SD-A National Semiconductor LM2751SD-A 1.1200
RFQ
ECAD 815 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Backlight Surface Mount 10-WFDFN Exposed Pad DC DC Regulator LM2751 - 10-WSON (3x3) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 80mA 1 Yes Switched Capacitor (Charge Pump) 5.5V PWM 2.8V 5V
LM78L62ACZ National Semiconductor LM78L62ACZ 0.3600
RFQ
ECAD 12 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C (TJ) Through Hole TO-226-3, TO-92-3 (TO-226AA) 30V Fixed TO-92-3 download EAR99 8542.39.0001 1 5.5 mA - Positive 100mA 6.2V - 1 - 46dB (120Hz) Over Temperature, Short Circuit
LP2985AIM5-2.7 National Semiconductor LP2985AIM5-2.7 0.1800
RFQ
ECAD 1641 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download EAR99 8542.39.0001 1 95 µA 2.5 mA Enable Positive 150mA 2.7V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2833ZMY/NOPB National Semiconductor LM2833ZMY/NOPB 1.6300
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad LM2833 5.5V Adjustable 10-MSOP-PowerPad download EAR99 8542.39.0001 184 Step-Down 1 Buck 3MHz Positive No 3A 0.6V 4.5V 3V
LM336Z-5.0/NOPB National Semiconductor LM336Z-5.0/NOPB 0.3200
RFQ
ECAD 24 0.00000000 National Semiconductor - Bulk Active ±2% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM336 - - Fixed - TO-92-3 download EAR99 8542.39.0001 1 Shunt 10 mA 5V - - 600 µA
LP2988IMM-2.8/NOPB National Semiconductor LP2988IMM-2.8/NOPB 0.8200
RFQ
ECAD 10 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 Vendor Undefined REACH Unaffected 2156-LP2988IMM-2.8/NOPB-14 1 120 µA 3.7 mA Enable Positive 200mA 2.8V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM140LAH-12/883 National Semiconductor LM140LAH-12/883 -
RFQ
ECAD 8196 0.00000000 National Semiconductor - Bulk Active -55°C ~ 125°C (TA) Through Hole TO-205AD, TO-39-3 Metal Can 35V Fixed TO-39-3 download EAR99 8542.39.0001 1 4.5 mA - Positive 100mA 12V - 1 - 72dB (120Hz) Over Current, Over Temperature
LM4041CIM3-1.2/NOPB National Semiconductor LM4041CIM3-1.2/NOPB 0.2700
RFQ
ECAD 234 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4041 - - Fixed 100ppm/°C SOT-23-3 download EAR99 8542.39.0001 1,105 Shunt 12 mA 1.225V - 20µVrms 65 µA
LP3907SQ-PXPP/NOPB National Semiconductor LP3907SQ-PXPP/NOPB 1.0800
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad LP3907 2.8V ~ 5.5V 24-WQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2.1MHz 1.5V, 1A 3.3V, 600mA 2.5V, 300mA No No Yes
LP2992AIM5X-1.5/NOPB National Semiconductor LP2992AIM5X-1.5/NOPB 0.6000
RFQ
ECAD 1 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 1 95 µA 4 mA Enable Positive 250mA 1.5V - 1 0.85V @ 250mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM4040DIM3-4.1-NS National Semiconductor LM4040DIM3-4.1-NS -
RFQ
ECAD 8371 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 150ppm/°C SOT-23-3 - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Shunt 15 mA 4.096V - 80µVrms 78 µA
LM3710XQMM-308 National Semiconductor LM3710XQMM-308 -
RFQ
ECAD 8310 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Simple Reset/Power-On Reset LM3710 Push-Pull, Totem Pole 10-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Active Low 1 3.08V 140ms Minimum
LP2985AITP-2.7 National Semiconductor LP2985AITP-2.7 0.2400
RFQ
ECAD 5706 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 5-UFBGA, DSBGA 16V Fixed 5-DSBGA download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 250 95 µA 2.5 mA Enable Positive 150mA 2.7V - 1 0.575V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LP3985IM5-3.1/NOPB National Semiconductor LP3985IM5-3.1/NOPB 0.2500
RFQ
ECAD 25 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download ROHS3 Compliant EAR99 8542.39.0001 1,000 150 µA 250 µA Enable Positive 150mA 3.1V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM2675N-12/NOPB National Semiconductor LM2675N-12/NOPB 2.9200
RFQ
ECAD 3 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) LM2675 40V Fixed 8-PDIP download EAR99 8542.39.0001 103 Step-Down 1 Buck 260kHz Positive No 1A 12V - 6.5V
LM3686TLE-AAED/NOPB National Semiconductor LM3686TLE-AAED/NOPB 0.5200
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 12-WFBGA, DSBGA LM3686 2.7V ~ 5.5V 12-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 3 Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 3MHz 1.2V, 600mA 1.8V, 350mA 2.8V, 300mA No No No
LM3460M5-1.2 National Semiconductor LM3460M5-1.2 0.5100
RFQ
ECAD 19 0.00000000 National Semiconductor - Bulk Obsolete 0°C ~ 70°C GTA, GTA+ Surface Mount SC-74A, SOT-753 LM3460 85µA 3V ~ 3.6V SOT-23-5 download RoHS non-compliant EAR99 8542.39.0001 1,000
LM2937ES-12 National Semiconductor LM2937ES-12 -
RFQ
ECAD 7983 0.00000000 National Semiconductor - Tube Active -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA LM2937 26V Fixed DDPAK/TO-263-3 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 2 mA 20 mA - Positive 500mA 12V - 1 1V @ 50mA - Over Temperature, Reverse Polarity, Short Circuit
LP2985AIM5-3.2/NOPB National Semiconductor LP2985AIM5-3.2/NOPB 0.1900
RFQ
ECAD 8482 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download ROHS3 Compliant EAR99 8542.39.0001 1,000 95 µA 2.5 mA Enable Positive 150mA 3.2V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LP3883ESX-1.2/NOPB National Semiconductor LP3883ESX-1.2/NOPB 3.0400
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 5.5V Fixed DDPAK/TO-263-5 download EAR99 8542.39.0001 99 30 µA 8 mA Enable Positive 3A 1.2V - 1 0.42V @ 3A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit
LP3999ITL-1875/NOPB National Semiconductor LP3999ITL-1875/NOPB 0.3600
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 5-WFBGA, DSBGA 6V Fixed 5-DSBGA (1.5x1.2) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 150 µA 200 µA Enable Positive 150mA 1.875V - 1 0.1V @ 150mA 60dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
LMR10510YSDE/NOPB National Semiconductor LMR10510YSDE/NOPB 1.0000
RFQ
ECAD 4532 0.00000000 National Semiconductor * Bulk Active LMR10510 download 0000.00.0000 1
LM2940CS-12/NOPB National Semiconductor LM2940CS-12/NOPB 1.0000
RFQ
ECAD 8262 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 0000.00.0000 1 10 mA 15 mA - Positive 1A 12V - 1 0.8V @ 1A 66dB (120Hz) Over Current, Over Temperature, Reverse Polarity, Short Circuit
LP2982IM5-3.0/NOPB National Semiconductor LP2982IM5-3.0/NOPB 0.6000
RFQ
ECAD 1 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 499 95 µA 1.4 mA Enable Positive 50mA 3V - 1 0.33V @ 80mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2678LD-5.0 National Semiconductor LM2678LD-5.0 1.8900
RFQ
ECAD 3 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad 40V Fixed 14-VSON (6x5) download RoHS non-compliant EAR99 8542.39.0001 250 Step-Down 1 Buck 260kHz Positive No 5A 5V - 8V
LP3988ITL-2.6 National Semiconductor LP3988ITL-2.6 0.2000
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 5-WFBGA, DSBGA 6V Fixed 5-DSBGA (1.5x1.2) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 120 µA 200 µA Enable, Power Good Positive 150mA 2.6V - 1 0.15V @ 150mA 65dB ~ 45dB (1kHz ~ 10kHz) Over Temperature, 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