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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 Battery Chemistry Charge Current - Max Voltage - Input Number of Cells 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 Fault Protection Control Features Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Accuracy 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 Sensor Type Sensing Temperature Output Alarm Output Fan
LM2576HVS-5.0 National Semiconductor LM2576HVS-5.0 -
RFQ
ECAD 3361 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 60V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 3A 5V - 4V
LM4050BEM3-5.0 National Semiconductor LM4050BEM3-5.0 2.3700
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±0.2% -40°C ~ 125°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4050 - - Fixed 50ppm/°C SOT-23-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Shunt 15 mA 5V - 93µVrms 90 µA
LP3985IM5X-2.9 National Semiconductor LP3985IM5X-2.9 0.1800
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 150 µA 250 µA Enable Positive 150mA 2.9V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LP2985IBPX-2.8 National Semiconductor LP2985IBPX-2.8 0.1700
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 5-VFBGA 16V Fixed 5-µSMD (0.93x1.11) download RoHS non-compliant EAR99 8542.39.0001 3,000 95 µA 2.5 mA Enable Positive 150mA 2.8V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2574HVM-5.0-NS National Semiconductor LM2574HVM-5.0-NS -
RFQ
ECAD 1859 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-SOIC (0.295", 7.50mm Width) 60V Fixed 14-SOIC download RoHS non-compliant 2A (4 Weeks) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 500mA 5V - 4V
LP2987IMM-2.5 National Semiconductor LP2987IMM-2.5 0.5300
RFQ
ECAD 900 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 16V Fixed 8-VSSOP download RoHS non-compliant EAR99 8542.39.0001 1,000 120 µA 3.7 mA Enable Positive 200mA 2.5V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2597HVN-ADJ/NOPB National Semiconductor LM2597HVN-ADJ/NOPB -
RFQ
ECAD 3956 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2597HVN-ADJ/NOPB-14 1
LP3470IM5-3.08-NS National Semiconductor LP3470IM5-3.08-NS -
RFQ
ECAD 4874 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 - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Active Low 1 3.08V 1ms Minimum
LP2952IM/NOPB National Semiconductor LP2952IM/NOPB 1.5300
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 30V Adjustable (Fixed) 16-SOIC download EAR99 8542.39.0001 197 170 µA 33 mA Enable Positive 250mA 1.23V (5V) 29V 1 0.8V @ 250mA - Over Current, Over Temperature, Reverse Polarity
LM85BIMQX National Semiconductor LM85BIMQX 2.2700
RFQ
ECAD 17 0.00000000 National Semiconductor LM85 Bulk Active 0°C ~ 85°C (TA) Surface Mount 24-SSOP (0.154", 3.90mm Width) LM85 SMBus 3V ~ 3.6V 24-QSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 5,000 Fan Control, Hardware Monitor ADC, Fan Control, Register Bank ±3°C Local(Max), ±4°C Remote(Max) Internal and External 0°C ~ 125°C No Yes
LM2598S-12/NOPB National Semiconductor LM2598S-12/NOPB -
RFQ
ECAD 1478 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2598S-12/NOPB-14 1
LM2594HVN-5.0/NOPB National Semiconductor LM2594HVN-5.0/NOPB -
RFQ
ECAD 3337 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2594HVN-5.0/NOPB-14 1
LM2590HVT-5.0/NOPB National Semiconductor LM2590HVT-5.0/NOPB -
RFQ
ECAD 2122 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2590HVT-5.0/NOPB-14 1
LM2598T-3.3/NOPB National Semiconductor LM2598T-3.3/NOPB -
RFQ
ECAD 6774 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2598T-3.3/NOPB-14 1
LM2651MTC-3.3 National Semiconductor LM2651MTC-3.3 -
RFQ
ECAD 6679 0.00000000 National Semiconductor * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-LM2651MTC-3.3-14 1
LM2677T-3.3/NOPB National Semiconductor LM2677T-3.3/NOPB -
RFQ
ECAD 9873 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2677T-3.3/NOPB-14 1
LM2576HVT-5.0/LF02 National Semiconductor LM2576HVT-5.0/LF02 -
RFQ
ECAD 8061 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2576HVT-5.0/LF02-14 1
MM5452VX/NOPB National Semiconductor MM5452VX/NOPB -
RFQ
ECAD 1226 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-MM5452VX/NOPB-14 1
LM3410XMYE/NOPB National Semiconductor LM3410XMYE/NOPB -
RFQ
ECAD 3832 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 1.6MHz 8-HVSSOP - RoHS non-compliant Vendor Undefined 2156-LM3410XMYE/NOPB-14 1 2.8A (Switch) 1 Yes SEPIC, Step-Up (Boost) 5.5V PWM 2.7V 3V ~ 24V
LM2673SD-12/NOPB National Semiconductor LM2673SD-12/NOPB -
RFQ
ECAD 2298 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2673SD-12/NOPB-14 1
LP38691DT-5.0 National Semiconductor LP38691DT-5.0 0.7900
RFQ
ECAD 6635 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 10V Fixed TO-252-3 download EAR99 8542.39.0001 1 55 µA 100 µA - Positive 500mA 5V - 1 0.45V @ 500mA 55dB (120Hz) Over Temperature
LP38690SD-1.8 National Semiconductor LP38690SD-1.8 1.1300
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 6-WDFN Exposed Pad 10V Fixed 6-WSON (3x3) download Vendor Undefined REACH Affected 2156-LP38690SD-1.8-14 1 55 µA 100 µA - Positive 1A 1.8V - 1 1.6V @ 1A 55dB (120Hz) Over Temperature
LM2679S-3.3 National Semiconductor LM2679S-3.3 5.3200
RFQ
ECAD 83 0.00000000 National Semiconductor * Bulk Active download Vendor Undefined REACH Affected 2156-LM2679S-3.3-14 1
LM34914SD/NOPB National Semiconductor LM34914SD/NOPB 1.8900
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad LM34914 40V Adjustable 10-WSON (3x3) download EAR99 8542.39.0001 159 Step-Down 1 Buck 1.3MHz Positive No 1.25A 2.5V 37V 8V
LM3420M5-8.4/NOPB National Semiconductor LM3420M5-8.4/NOPB -
RFQ
ECAD 5710 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM3420 Lithium Ion 15mA 1 ~ 4 SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 - - Constant - Programmable Timer 8.4V 20V
LP3936SLX National Semiconductor LP3936SLX 2.1400
RFQ
ECAD 7 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 32-WFLGA DC DC Regulator LP3936 1MHz 32-TLGA (4.5x5.5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 25mA, 120mA (Flash) 9 Yes Step-Up (Boost) 6V PWM 3V 5.3V
LM5117PSQE/NOPB National Semiconductor LM5117PSQE/NOPB -
RFQ
ECAD 3543 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 24-WFQFN Exposed Pad LM5117 Transistor Driver 24-WQFN (4x4) download 0000.00.0000 1 Step-Down 5.5V ~ 65V 1 Buck 200kHz, 480kHz Frequency Control, Ramp, Soft Start Positive 1 - Yes No -
LM810M3-2.63/NOPB National Semiconductor LM810M3-2.63/NOPB 0.2900
RFQ
ECAD 3774 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 105°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 Simple Reset/Power-On Reset LM810 Push-Pull, Totem Pole SOT-23-3 download ROHS3 Compliant EAR99 8542.39.0001 1,000 Active High 1 2.63V 140ms Minimum
LM5111-4MY National Semiconductor LM5111-4MY -
RFQ
ECAD 5867 0.00000000 National Semiconductor * Bulk Active LM5111 download Vendor Undefined REACH Affected 2156-LM5111-4MY-14 1
LM2596SX-3.3 National Semiconductor LM2596SX-3.3 -
RFQ
ECAD 9073 0.00000000 National Semiconductor * Bulk Active download Vendor Undefined REACH Affected 2156-LM2596SX-3.3-14 1
  • 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