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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 Current - Supply Voltage - Input Number of Channels Voltage - Input (Max) Output Type Temperature Coefficient Voltage - Supply Supplier Device Package DataSheet ECCN HTSUS Standard Package Function Standards Reference Type Voltage - Supply (Vcc/Vdd) Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Sensing Method Accuracy Current - Output Auxiliary Sense 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
LM2575HVS-15/NOPB National Semiconductor LM2575HVS-15/NOPB 3.3400
RFQ
ECAD 2 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2575 60V Fixed DDPAK/TO-263-5 download EAR99 8542.39.0001 90 Step-Down 1 Buck 52kHz Positive No 1A 15V - 4V
LM5025BMTC/NOPB National Semiconductor LM5025BMTC/NOPB 2.0400
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM5025 Transistor Driver 16-TSSOP download EAR99 8542.39.0001 1 Step-Up/Step-Down 8V ~ 15V 2 Forward Converter 200kHz ~ 400kHz Dead Time Control, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 71%, 73% No Yes -
LM385MX-2.5/NOPB National Semiconductor LM385MX-2.5/NOPB 0.2200
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active ±3% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM385 - - Fixed 150ppm/°C 8-SOIC download EAR99 8542.39.0001 1,358 Shunt 20 mA 2.5V - 120µVrms 20 µA
LM1949N/NOPB National Semiconductor LM1949N/NOPB 3.4400
RFQ
ECAD 683 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Automotive Through Hole 8-DIP (0.300", 7.62mm) LM1949 28mA 3V ~ 5.5V 8-PDIP download EAR99 8542.39.0001 88
LM2931CS National Semiconductor LM2931CS 1.4000
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2931 26V Adjustable DDPAK/TO-263-5 download EAR99 8542.39.0001 215 1 mA 15 mA - Positive 100mA 3V 24V 1 0.3V @ 100mA 55dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM109H National Semiconductor LM109H 13.1400
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -55°C ~ 150°C Through Hole TO-205AD, TO-39-3 Metal Can 25V Fixed TO-3 download EAR99 8542.39.0001 23 5.2 mA 10 mA - Positive 200mA 5.05V - 1 - - Over Current, Over Temperature
LP2992ILD-5.0/NOPB National Semiconductor LP2992ILD-5.0/NOPB -
RFQ
ECAD 5993 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 6-WDFN Exposed Pad 16V Fixed 6-WSON (2.92x3.29) download 0000.00.0000 1 95 µA 4 mA Enable Positive 250mA 5V - 1 0.85V @ 250mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2675LD-ADJ/NOPB National Semiconductor LM2675LD-ADJ/NOPB -
RFQ
ECAD 4151 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad 40V Adjustable 16-WSON (5x5) download EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 1A 1.21V 37V 6.5V
LP2992IM5X-2.5/NOPB National Semiconductor LP2992IM5X-2.5/NOPB -
RFQ
ECAD 6683 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2992 16V Fixed SOT-23-5 download 0000.00.0000 1 95 µA 4 mA Enable Positive 250mA 2.5V - 1 0.85V @ 250mA 45dB (1kHz) 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
LP3996SD-2533 National Semiconductor LP3996SD-2533 0.4100
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 10-WFDFN Exposed Pad 6V Fixed 10-WSON (3x3) download EAR99 8542.39.0001 1 100 µA 170 µA Enable Positive 150mA, 300mA 2.5V, 3.3V - 2 0.22V @ 150mA, 0.55V @ 150mA 58dB ~ 45dB, 70dB ~ 60dB (1kHz ~ 20kHz) Over Temperature, Short Circuit
LM1117MP-3.3 National Semiconductor LM1117MP-3.3 -
RFQ
ECAD 4815 0.00000000 National Semiconductor LM1117-3.3 Bulk Active 0°C ~ 125°C Surface Mount TO-261-4, TO-261AA 15V Fixed SOT-223 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 800mA 3.3V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM5070MTC-80/NOPB National Semiconductor LM5070MTC-80/NOPB 1.0000
RFQ
ECAD 3365 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) Controller (PD), DC/DC LM5070 - 1 1.8V ~ 75V 16-TSSOP download 0000.00.0000 1 802.3af (PoE) Both No
LM2575M-ADJ National Semiconductor LM2575M-ADJ 1.3400
RFQ
ECAD 1092 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 24-SOIC (0.295", 7.50mm Width) 40V Adjustable 24-SOIC download EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 1A 1.23V 37V 4V
LM2674MX-5.0 National Semiconductor LM2674MX-5.0 -
RFQ
ECAD 7451 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2674 40V Fixed 8-SOIC download EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 500mA 5V - 6.5V
INA206AIDGSR National Semiconductor INA206AIDGSR -
RFQ
ECAD 4092 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) INA206 -16V ~ 80V 10-VSSOP download EAR99 8542.39.0001 1 Current Monitor High-Side ±3.5% 1mA
LM2731YMF National Semiconductor LM2731YMF 1.8300
RFQ
ECAD 9 0.00000000 National Semiconductor * Bulk Active LM2731 download EAR99 8542.39.0001 164
LP5951MG-3.0 National Semiconductor LP5951MG-3.0 -
RFQ
ECAD 7640 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 5-TSSOP, SC-70-5, SOT-353 5.5V Fixed SC-70-5 download EAR99 8542.39.0001 1 55 µA 70 µA Enable Positive 150mA 3V - 1 0.35V @ 150mA 60dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM4041CIM7X-1.2/NOPB National Semiconductor LM4041CIM7X-1.2/NOPB -
RFQ
ECAD 4938 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4041 - - Fixed 100ppm/°C SC-70-5 - 0000.00.0000 1 Shunt 12 mA 1.225V - 20µVrms 65 µA
LMR10510YSDE/NOPB National Semiconductor LMR10510YSDE/NOPB 1.0000
RFQ
ECAD 4532 0.00000000 National Semiconductor * Bulk Active LMR10510 download 0000.00.0000 1
LP3963ES-3.3/NOPB National Semiconductor LP3963ES-3.3/NOPB 1.0000
RFQ
ECAD 9800 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 7V Fixed DDPAK/TO-263-5 download 0000.00.0000 1 9 mA 15 mA Enable Positive 3A 3.3V - 1 1.2V @ 3A - Over Current, Over Temperature, Short Circuit
LP2983IM5-1.0 National Semiconductor LP2983IM5-1.0 -
RFQ
ECAD 6205 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 mA Enable Positive 150mA 1V - 1 - 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LMS1585ACS-1.5/NOPB National Semiconductor LMS1585ACS-1.5/NOPB 1.8700
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 13V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 161 7 mA 13 mA - Positive 5A 1.5V - 1 1.4V @ 5A 60 ~ 72 dB (120Hz) Over Current, Over Temperature
LM2647LQ/NOPB National Semiconductor LM2647LQ/NOPB 2.5800
RFQ
ECAD 817 0.00000000 National Semiconductor - Bulk Active -5°C ~ 125°C (TJ) Surface Mount 28-FQFN Exposed Pad LM2647 Transistor Driver 28-WQFN (5x5) download EAR99 8542.39.0001 1 Step-Down 5.5V ~ 28V 2 Buck 200kHz ~ 500kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 75% Yes No -
LP38692MPX-5.0/NOPB National Semiconductor LP38692MPX-5.0/NOPB 0.8100
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB 10V Fixed SOT-223 download EAR99 8542.39.0001 369 55 µA 100 µA - Positive 1A 5V - 1 0.8V @ 1A 55dB (120Hz) Over Temperature
LM2937ET-8.0/NOPB National Semiconductor LM2937ET-8.0/NOPB 1.0300
RFQ
ECAD 24 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Through Hole TO-220-3 26V Fixed TO-220-3 download EAR99 8542.39.0001 1 2 mA 20 mA - Positive 500mA 8V - 1 1V @ 50mA - Over Temperature, Reverse Polarity, Short Circuit
LM2940CS-15 National Semiconductor LM2940CS-15 1.6200
RFQ
ECAD 747 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 EAR99 8542.39.0001 185 10 mA 15 mA - Positive 1A 15V - 1 0.8V @ 1A 64dB (120Hz) Over Current, Over Temperature, Reverse Polarity, 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 -
LM5115SD/NOPB National Semiconductor LM5115SD/NOPB 2.7700
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Secondary-Side Controller Surface Mount 16-WFDFN Exposed Pad LM5115 4 mA 5V ~ 30V 5V ~ 7.5V 16-WSON (5x5) download EAR99 8542.39.0001 109 Not Verified
LM1117DTX-ADJ/NOPB National Semiconductor LM1117DTX-ADJ/NOPB -
RFQ
ECAD 4116 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 15V Adjustable TO-252-3 download 0000.00.0000 1 5 mA 10 mA - Positive 800mA 1.25V 13.8V 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
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