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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 Features Base Product Number Input Type Current - Supply Voltage - Input Number of Channels Voltage - Input (Max) Output Type Temperature Coefficient Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Reference Type Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Channel Type Internal Switch(s) Topology Frequency - Switching Control Features Programmable Features Output Configuration Synchronous Rectifier Current - Output Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) High Side Voltage - Max (Bootstrap) Current - Output (Max) 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 SIC Programmable
LM2598S-12 National Semiconductor LM2598S-12 1.1300
RFQ
ECAD 7434 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 40V Fixed DDPAK/TO-263-7 download EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 1A 12V - 4.5V
LM2853MHX-3.0/NOPB National Semiconductor LM2853MHX-3.0/NOPB 1.9900
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) Exposed Pad 5.5V Fixed 14-HTSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 550kHz Positive Yes 3A 3V - 3V
LM2677LD-ADJ National Semiconductor LM2677LD-ADJ 2.2700
RFQ
ECAD 2 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad 40V Adjustable 14-VSON (6x5) download RoHS non-compliant EAR99 8542.39.0001 250 Step-Down 1 Buck 260kHz Positive No 5A 1.2V 37V 8V
LM4040CIM3-3.0/NOPB National Semiconductor LM4040CIM3-3.0/NOPB 1.0000
RFQ
ECAD 2791 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 100ppm/°C SOT-23-3 download 0000.00.0000 1 Shunt 15 mA 3V - 35µVrms 65 µA
LM78L05ACMX National Semiconductor LM78L05ACMX -
RFQ
ECAD 2907 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LM78L05 35V Fixed 8-SOIC - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 3 mA - Positive 100mA 5V - 1 - 62dB (120Hz) Over Temperature, Short Circuit
LP3982IMMX-ADJ National Semiconductor LP3982IMMX-ADJ 0.2300
RFQ
ECAD 9145 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 6V Adjustable 8-VSSOP download EAR99 8542.39.0001 1 270 µA Enable Positive 300mA 1.25V 6V 1 220mV - Over Current, Over Temperature
LP3985ITL-2.7 National Semiconductor LP3985ITL-2.7 0.1900
RFQ
ECAD 3005 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 5-WFBGA, DSBGA 6V Fixed 5-DSBGA (1.41x1.08) download EAR99 8542.39.0001 1 150 µA 250 µA Enable Positive 150mA 2.7V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LP3971SQ-F211/NOPB National Semiconductor LP3971SQ-F211/NOPB 3.1500
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3971 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000
LP2980IBPX-5.0 National Semiconductor LP2980IBPX-5.0 0.1900
RFQ
ECAD 27 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 5-VFBGA 16V Fixed 5-µSMD (0.93x1.11) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 95 µA 1.2 mA Enable Positive 50mA 5V - 1 0.22V @ 50mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2595S-12/NOPB National Semiconductor LM2595S-12/NOPB 3.0500
RFQ
ECAD 3 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2595 40V Fixed DDPAK/TO-263-5 download EAR99 8542.39.0001 99 Step-Down 1 Buck 150kHz Positive No 1A 12V - 4.5V
LM2686MTC National Semiconductor LM2686MTC 0.6800
RFQ
ECAD 6430 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 14-TSSOP (0.173", 4.40mm Width) 6.5V Fixed 14-TSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Ratiometric 2 Charge Pump 130kHz Positive No 50mA 5V - 2.85V
LM285BYM-1.2 National Semiconductor LM285BYM-1.2 -
RFQ
ECAD 5262 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM285 - - Fixed 150ppm/°C 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Shunt 20 mA 1.235V - 60µVrms 10 µA
LM79M12CT National Semiconductor LM79M12CT 0.7000
RFQ
ECAD 430 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C (TJ) Through Hole TO-220-3 -35V Fixed TO-220-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 3 mA - Negative 500mA -12V - 1 1.1V @ 500mA 70dB (120Hz) Over Temperature, Short Circuit
LM2937IMPX-3.3/NOPB National Semiconductor LM2937IMPX-3.3/NOPB -
RFQ
ECAD 6938 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount TO-261-4, TO-261AA 26V Fixed SOT-223-4 download EAR99 8542.39.0001 1 2 mA 1.25 A - Positive 400mA 3.3V - 1 1V @ 50mA - Over Temperature, Reverse Polarity, Short Circuit
LM3202TL/NOPB National Semiconductor LM3202TL/NOPB 0.6100
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 8-WFBGA LM3202 5.5V Adjustable 8-uSMD - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 Step-Down 1 Buck 2MHz Positive Yes 650mA 1.3V 3.16V 2.7V
LM3673TL-1.875/NOPB National Semiconductor LM3673TL-1.875/NOPB 0.7200
RFQ
ECAD 738 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 5-WFBGA, DSBGA 5.5V Fixed 5-DSBGA (1.5x1.2) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Step-Down 1 Buck 2MHz Positive Yes 350mA 1.875V - 2.7V
LM4041CIM-1.2 National Semiconductor LM4041CIM-1.2 0.9300
RFQ
ECAD 9 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Obsolete ±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 RoHS non-compliant EAR99 8542.39.0001 95 Shunt 12 mA 1.225V - 20µVrms 65 µA
LM2576T-3.3 National Semiconductor LM2576T-3.3 -
RFQ
ECAD 6886 0.00000000 National Semiconductor * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-LM2576T-3.3-14 1
LP2985AITPX-3.0/NOPB National Semiconductor LP2985AITPX-3.0/NOPB 0.2900
RFQ
ECAD 111 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 5-UFBGA, DSBGA 16V Fixed 5-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 95 µA 2.5 mA Enable Positive 150mA 3V - 1 0.575V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM4140CCM-1.2/NOPB National Semiconductor LM4140CCM-1.2/NOPB -
RFQ
ECAD 6035 0.00000000 National Semiconductor - Bulk Active ±0.1% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM4140 375µA 1.8V ~ 5.5V Fixed 10ppm/°C 8-SOIC download EAR99 8542.39.0001 1 Series 8 mA 1.25V 2.2µVp-p -
LM27222MX/NOPB National Semiconductor LM27222MX/NOPB 1.4700
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM27222 Non-Inverting 4V ~ 6.85V 8-SOIC download EAR99 8542.39.0001 205 Synchronous Half-Bridge 2 N-Channel MOSFET - 3A, 4.5A 17ns, 12ns 33 V Not Verified
LM4140ACM-2.5/NOPB National Semiconductor LM4140ACM-2.5/NOPB 3.5400
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±0.1% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM4140 375µA 1.8V ~ 5.5V Fixed 3ppm/°C 8-SOIC download EAR99 8542.39.0001 85 Series 8 mA 2.5V 2.2µVp-p -
LM4040CIM3-5.0 National Semiconductor LM4040CIM3-5.0 0.7500
RFQ
ECAD 12 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 100ppm/°C SOT-23-3 download Vendor Undefined REACH Affected 2156-LM4040CIM3-5.0-14 1 Shunt 15 mA 5V - 80µVrms 80 µA
LP3995ILD-1.6 National Semiconductor LP3995ILD-1.6 0.2300
RFQ
ECAD 14 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad 6V Fixed 6-WSON (2.92x3.29) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 150 µA 200 µA Enable Positive 150mA 1.6V - 1 0.1V @ 150mA 55dB ~ 53dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM2677SD-3.3/NOPB National Semiconductor LM2677SD-3.3/NOPB -
RFQ
ECAD 3251 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2677SD-3.3/NOPB-14 1
LM5067MM-2/NOPB National Semiconductor LM5067MM-2/NOPB 1.8400
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C -48V Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Hot Swap Controller Auto Retry LM5067 2 mA 1 -80V ~ -9V 10-VSSOP download EAR99 8542.39.0001 163 No Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO -
LP2981IM5-3.1 National Semiconductor LP2981IM5-3.1 0.2200
RFQ
ECAD 61 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 1.7 mA Enable Positive 100mA 3.1V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LMV431AIM5X-NS National Semiconductor LMV431AIM5X-NS -
RFQ
ECAD 1764 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LMV431 - - Adjustable - SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Shunt 15 mA 1.24V - - 80 µA 30 V
LP38511TJ-1.8 National Semiconductor LP38511TJ-1.8 0.8900
RFQ
ECAD 976 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-5 Thin 5.5V Fixed TO-263-5 Thin download Vendor Undefined REACH Affected 2156-LP38511TJ-1.8-14 1 3.5 µA 13 mA Enable Positive 800mA 1.8V - 1 0.26V @ 800mA 73dB ~ 70dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit
5962R0722961VXA National Semiconductor 5962R0722961VXA 758.0000
RFQ
ECAD 20 0.00000000 National Semiconductor - Bulk Active -55°C ~ 125°C (TA) Through Hole TO-205AD, TO-39-3 Metal Can 60V Adjustable TO-39-3 download EAR99 8542.39.0001 1 8.2 mA - Positive 1.5A 1.2V 57V 1 - 66dB ~ 55dB (120Hz) Over Current, 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