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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Base Product Number Current - Supply Voltage - Input (Max) Output Type SIC Programmable Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Configuration Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Topology Frequency - Switching Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Display Type Digits or Characters Number of Voltages Monitored Voltage - Threshold Reset Timeout Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features Linearity
LM2735XQMF/MESN National Semiconductor LM2735XQMF/MESN -
RFQ
ECAD 4350 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1,000
LM25116MH National Semiconductor LM25116MH 4.3900
RFQ
ECAD 306 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 20-PowerTSSOP (0.173", 4.40mm Width) LM25116 Transistor Driver 20-HTSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 6V ~ 42V 1 Buck 50kHz ~ 1MHz Enable, Frequency Control, Ramp, Soft Start Positive 1 - Yes Yes -
LP2995MRX National Semiconductor LP2995MRX 0.6900
RFQ
ECAD 42 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C DDR Terminator Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) LP2995 250µA 2.2V ~ 5.5V 8-SO PowerPad download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 2,500
LM5035ASQ National Semiconductor LM5035ASQ 2.4100
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 24-WFQFN Exposed Pad LM5035 Transistor Driver 24-WQFN (4x5) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Up/Step-Down 13V ~ 105V 1 Half-Bridge 200kHz, 500kHz Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 - Yes Yes -
LM3677TLX-ADJ/NOPB National Semiconductor LM3677TLX-ADJ/NOPB -
RFQ
ECAD 8059 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 5-WFBGA, DSBGA LM3677 5.5V Adjustable 5-DSBGA (1.41x1.08) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 3MHz Positive Yes 600mA 1.2V 3.3V 2.7V
LP3881ESX-1.2 National Semiconductor LP3881ESX-1.2 1.3100
RFQ
ECAD 27 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3881 5.5V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 30 µA 8 mA Enable Positive 800mA 1.2V - 1 0.16V @ 800mA 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LM3207TL/NOPB National Semiconductor LM3207TL/NOPB 1.1100
RFQ
ECAD 739 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 9-WFBGA, DSBGA 5.5V Adjustable 9-DSBGA (1.6x1.6) 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
LM78S40CN National Semiconductor LM78S40CN -
RFQ
ECAD 2962 0.00000000 National Semiconductor - Bulk Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) LM78S40 40V Adjustable 16-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Down 1 Buck, Boost 100Hz ~ 100kHz Positive or Negative No 1.5A (Switch) 1.25V 40V (Switch) 2.5V
LP3852EMPX-3.3 National Semiconductor LP3852EMPX-3.3 2.4400
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB LP3852 7V Fixed SOT-223-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,000 3 mA 10 mA Enable Positive 1.5A 3.3V - 1 0.44V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LMS8117AMPX-1.8 National Semiconductor LMS8117AMPX-1.8 0.2800
RFQ
ECAD 43 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-261-4, TO-261AA LMS8117 15V Fixed SOT-223 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,000 5 mA 10 mA - Positive 1A 1.8V - 1 1.25V @ 1A 60 ~ 75 dB (120Hz) Over Current, Over Temperature
LM2907N-8 National Semiconductor LM2907N-8 0.8100
RFQ
ECAD 9589 0.00000000 National Semiconductor - Bulk Active Through Hole 8-DIP (0.300", 7.62mm) Frequency to Voltage LM2907 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 ±0.3%
LM78L12ACZ/T1 National Semiconductor LM78L12ACZ/T1 0.2200
RFQ
ECAD 4 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,000
LM2937ES-10 National Semiconductor LM2937ES-10 0.8400
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk 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 10V - 1 1V @ 50mA - Over Temperature, Reverse Polarity, Short Circuit
LP2986AIM-3.3 National Semiconductor LP2986AIM-3.3 -
RFQ
ECAD 9153 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LP2986 16V Fixed 8-SOIC - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 120 µA 3.7 mA Enable Positive 200mA 3.3V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2986ILD-3.3 National Semiconductor LP2986ILD-3.3 0.4700
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-WDFN Exposed Pad LP2986 16V Fixed 8-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 120 µA 3.7 mA Enable Positive 200mA 3.3V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM3670MF-3.3 National Semiconductor LM3670MF-3.3 -
RFQ
ECAD 2201 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 5.5V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 1MHz Positive Yes 350mA 3.3V - 2.5V
LM20343MH/UKY8 National Semiconductor LM20343MH/UKY8 -
RFQ
ECAD 8733 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined 1
LM2936Z-5.0/T1 National Semiconductor LM2936Z-5.0/T1 -
RFQ
ECAD 7996 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM2936 40V Fixed TO-92-3 - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,000 9 µA 2.5 mA - Positive 50mA 5V - 1 0.4V @ 50mA 60dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM3704YCMM-232 National Semiconductor LM3704YCMM-232 0.4900
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Simple Reset/Power-On Reset LM3704 Not Verified Open Drain or Open Collector 10-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Active Low 1 2.32V 200ms Typical
LM2793LDX/AULF National Semiconductor LM2793LDX/AULF 1.3500
RFQ
ECAD 9 0.00000000 National Semiconductor * Bulk Active LM2793 - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 4,500
LM2937IMP-8.0 National Semiconductor LM2937IMP-8.0 0.6800
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount TO-261-4, TO-261AA LM2937 26V Fixed SOT-223-4 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 2 mA 20 mA - Positive 400mA 8V - 1 1V @ 50mA - Over Temperature, Reverse Polarity, Short Circuit
LM2585SX-12 National Semiconductor LM2585SX-12 -
RFQ
ECAD 7177 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2585 40V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz Positive No 3A (Switch) 12V - 4V
LP2985IM5X-3.1/NOPB National Semiconductor LP2985IM5X-3.1/NOPB 0.2300
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2985 16V Fixed SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 95 µA 2.5 mA Enable Positive 150mA 3.1V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2986AILD-3.3 National Semiconductor LP2986AILD-3.3 1.0300
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WDFN Exposed Pad 16V Fixed 8-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 150 µA 3.7 mA Enable Positive 200mA 3.3V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2590HVS-3.3 National Semiconductor LM2590HVS-3.3 2.8600
RFQ
ECAD 124 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2590 60V Fixed DDPAK/TO-263-7 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 1A 3.3V - 4.5V
SM72485SDE National Semiconductor SM72485SDE -
RFQ
ECAD 2367 0.00000000 National Semiconductor SM72485 Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WDFN Exposed Pad 95V Adjustable 8-WSON (4x4) download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 Step-Down 1 Buck 50kHz ~ 1.1MHz Positive No 150mA 2.5V 85V 6V
LP3470IM5X-4.63 National Semiconductor LP3470IM5X-4.63 0.8200
RFQ
ECAD 18 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 RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Active Low 1 4.63V 1ms Minimum
LM3712XQTP-308/NOPB National Semiconductor LM3712XQTP-308/NOPB 0.7600
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount 9-UFBGA Simple Reset/Power-On Reset LM3712 Push-Pull, Totem Pole 9-µSMD (1.34x1.36) - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 Active Low 1 3.08V 140ms Minimum
MM145453V National Semiconductor MM145453V -
RFQ
ECAD 6320 0.00000000 National Semiconductor COPS™ Bulk Active 0°C ~ 70°C Surface Mount 44-LCC (J-Lead) MM145453 40 µA 3V ~ 10V 44-PLCC (16.585x16.585) download RoHS non-compliant 2A (4 Weeks) REACH Affected EAR99 8542.39.0001 1 7 Segment + DP, Alphanumeric and Bar Graph Serial LCD 4.5 Digits
LM2677SX-ADJ National Semiconductor LM2677SX-ADJ -
RFQ
ECAD 5172 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2677 40V Adjustable DDPAK/TO-263-7 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 Step-Down 1 Buck 260kHz Positive No 5A 1.21V 37V 8V
  • 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