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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 Input Type Frequency Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient SIC Programmable 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) Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Channel Type 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 Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) 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
LP2985ITLX-1.8/NOPB National Semiconductor LP2985ITLX-1.8/NOPB -
RFQ
ECAD 2293 0.00000000 National Semiconductor * Bulk Active download Vendor Undefined REACH Unaffected 2156-LP2985ITLX-1.8/NOPB-14 1
LM1117DTX-5.0 National Semiconductor LM1117DTX-5.0 0.5200
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 15V Fixed TO-252-3 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 800mA 5V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM2592HVT-ADJ National Semiconductor LM2592HVT-ADJ -
RFQ
ECAD 2165 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 Formed Leads 60V Adjustable TO-220-5 download EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 2A 1.2V 57V 4.5V
LM2597N-3.3/NOPB National Semiconductor LM2597N-3.3/NOPB -
RFQ
ECAD 2158 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2597N-3.3/NOPB-14 1
LP3871EMP-1.8/NOPB National Semiconductor LP3871EMP-1.8/NOPB 1.5100
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB 7V Fixed SOT-223 download EAR99 8542.39.0001 199 5 mA 15 mA Enable Positive 800mA 1.8V - 1 0.35V @ 800mA 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LP3905SD-00 National Semiconductor LP3905SD-00 1.0700
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Handheld/Mobile Devices Surface Mount 14-WFDFN Exposed Pad LP3905 7mA 3V ~ 5.5V 14-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000
LM4128CQ1MF2.0 National Semiconductor LM4128CQ1MF2.0 -
RFQ
ECAD 8259 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±0.5% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4128 100µA 2.448V ~ 5.5V Fixed 100ppm/°C SOT-23-5 download Vendor Undefined REACH Affected 2156-LM4128CQ1MF2.0-14 1 Series 20 mA 2.048V 190µVp-p -
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
LMS1585AISX-1.5/NOPB National Semiconductor LMS1585AISX-1.5/NOPB -
RFQ
ECAD 3939 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 13V Fixed DDPAK/TO-263-3 download ROHS3 Compliant EAR99 8542.39.0001 500 7 mA 13 mA - Positive 5A 1.5V - 1 1.4V @ 5A 60 ~ 72 dB (120Hz) Over Current, Over Temperature
LP3852ET-3.3/NOPB National Semiconductor LP3852ET-3.3/NOPB 3.0300
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Through Hole TO-220-5 Formed Leads 7V Fixed TO-220-5 download EAR99 8542.39.0001 1 3 mA 10 mA Enable Positive 1.5A 3.3V - 1 0.38V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM3444MA/NOPB National Semiconductor LM3444MA/NOPB 0.6200
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) AC DC Offline Switcher LM3444 - 8-SOIC download EAR99 8542.39.0001 1 - 1 No Step-Down (Buck) 13V Analog 8V -
LM2597N-12/NOPB National Semiconductor LM2597N-12/NOPB -
RFQ
ECAD 9293 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2597N-12/NOPB-14 1
LM3501TL-16/NOPB National Semiconductor LM3501TL-16/NOPB -
RFQ
ECAD 5567 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Backlight Surface Mount 8-WFBGA DC DC Regulator LM3501 1MHz 8-DSBGA download EAR99 8542.39.0001 1 400mA (Switch) 1 Yes Step-Up (Boost) 7V - 2.7V 16V
LM3205TL/NOPB National Semiconductor LM3205TL/NOPB 2.0000
RFQ
ECAD 707 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 8-WFBGA, DSBGA 5.5V Adjustable 8-DSBGA (2x1.3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Step-Down 1 Buck 2MHz Positive Yes 650mA 0.8V 3.6V 2.7V
LM3702YDTPX-220/NOPB National Semiconductor LM3702YDTPX-220/NOPB 0.6000
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TJ) Surface Mount 9-VFBGA Simple Reset/Power-On Reset LM3702 Open Drain or Open Collector 9-DSBGA download ROHS3 Compliant EAR99 8542.39.0001 3,000 Active Low 1 2.2V 140ms Minimum
LM2585SX-12/NOPB National Semiconductor LM2585SX-12/NOPB -
RFQ
ECAD 6557 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2585SX-12/NOPB-14 1
LP3919RL-C/NOPB National Semiconductor LP3919RL-C/NOPB 1.4400
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active - Cellular, CDMA Surface Mount 49-WFBGA, DSBGA LP3919 - - 49-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
LM2651MTC National Semiconductor LM2651MTC 1.0700
RFQ
ECAD 6630 0.00000000 National Semiconductor * Bulk Active - 0000.00.0000 1
LP2985ITP-1.8 National Semiconductor LP2985ITP-1.8 0.1700
RFQ
ECAD 7043 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 5-UFBGA, DSBGA 16V Fixed 5-DSBGA download EAR99 8542.39.0001 1 95 µA 2.5 mA Enable Positive 150mA 1.8V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM1117MPX-1.8/NOPB National Semiconductor LM1117MPX-1.8/NOPB -
RFQ
ECAD 8640 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-261-4, TO-261AA 15V Fixed SOT-223 download 0000.00.0000 1 5 mA 10 mA - Positive 800mA 1.8V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM2734YMK/NOPB National Semiconductor LM2734YMK/NOPB -
RFQ
ECAD 1120 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 20V Adjustable SOT-23-THIN download EAR99 8542.39.0001 1 Step-Down 1 Buck 550kHz Positive No 1A 0.8V 18V 3V
LM3691TL-1.5 National Semiconductor LM3691TL-1.5 -
RFQ
ECAD 9698 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 6-WFBGA, DSBGA 5.5V Fixed 6-DSBGA (1.5x1.3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 4MHz Positive Yes 1A 1.5V - 2.3V
LM2679SX-ADJ National Semiconductor LM2679SX-ADJ -
RFQ
ECAD 2833 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 40V Adjustable DDPAK/TO-263-7 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 5A 1.21V 37V 8V
LM4040DIM7-2.0/NOPB National Semiconductor LM4040DIM7-2.0/NOPB 0.3300
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Obsolete ±1% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4040 - - Fixed 150ppm/°C SC-70-5 download ROHS3 Compliant EAR99 8542.39.0001 1,000 Shunt 15 mA 2.048V - 35µVrms 70 µA
LP2980AIM5-1.8 National Semiconductor LP2980AIM5-1.8 0.1900
RFQ
ECAD 38 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 95 µA 1.2 mA Enable Positive 50mA 1.8V - 1 0.22V @ 50mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
MCP809M3-2.93/NOPB National Semiconductor MCP809M3-2.93/NOPB 0.2700
RFQ
ECAD 12 0.00000000 National Semiconductor - Bulk Active -40°C ~ 105°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 Simple Reset/Power-On Reset MCP809 - SOT-23-3 download EAR99 8542.39.0001 1 Active Low 1 2.93V 140ms Minimum
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
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 -
LM5112MY National Semiconductor LM5112MY -
RFQ
ECAD 9914 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad LM5112 Inverting, Non-Inverting Not Verified 3.5V ~ 14V 8-MSOP-PowerPad download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Single Low-Side 1 N-Channel MOSFET 0.8V, 2.3V 3A, 7A 14ns, 12ns
LM2677SD-ADJ/NOPB National Semiconductor LM2677SD-ADJ/NOPB -
RFQ
ECAD 2917 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2677SD-ADJ/NOPB-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