Tel: +86-0755-83501315
Email: sales@sic-components.com
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 | Power - Max | Voltage - Input | Number of Channels | Voltage - Input (Max) | Output Type | Temperature Coefficient | Output | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | ECCN | HTSUS | Standard Package | Function | Standards | Current - Output / Channel | Reference Type | Voltage - Supply (Vcc/Vdd) | Number of Outputs | Reset | Current - Quiescent (Iq) | Current - Supply (Max) | 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 | Dimming | Voltage - Supply (Min) | Voltage - Output | Auxiliary Sense | 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 | SIC Programmable |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
LM1770UMF | 0.4900 | ![]() |
8971 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | LM1770 | Transistor Driver | SOT-23-5 | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 2.8V ~ 5.5V | 1 | Buck | 100kHz ~ 1MHz | - | Positive | 1 | - | Yes | No | - | |||||||||||||||||||||||||||||||||||||||||||
![]() |
LM2941T/LB08 | - | ![]() |
3309 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Through Hole | TO-220-5 Formed Leads | 26V | Adjustable | TO-220-5 | download | EAR99 | 8542.39.0001 | 1 | 10 mA | 15 mA | Enable | Positive | 1A | 5V | 20V | 1 | 1V @ 1A | - | Over Temperature, Reverse Polarity, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM337IMP/NOPB | - | ![]() |
7152 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-261-4, TO-261AA | -40V | Adjustable | SOT-223-4 | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | - | Negative | 1.5A | -1.2V | -37V | 1 | - | 60dB (120Hz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||
![]() |
LP5522TMX/NOPB | - | ![]() |
4763 | 0.00000000 | National Semiconductor | - | Bulk | Active | -30°C ~ 85°C (TA) | - | Surface Mount | 6-UFBGA, DSBGA | Linear | LP5522 | - | 6-DSBGA | download | 0000.00.0000 | 1 | 20mA | 1 | Yes | - | 5.5V | - | 2.7V | - | ||||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM2596T-12/NOPB | - | ![]() |
3265 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | TO-220-5 Formed Leads | 40V | Fixed | TO-220-5 | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 150kHz | Positive | No | 3A | 12V | - | 4.5V | |||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM2647MTC/NOPB | 3.1000 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Active | -5°C ~ 125°C (TJ) | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) | LM2647 | Transistor Driver | 28-TSSOP | 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 | - | |||||||||||||||||||||||||||||||||||||||||||
![]() |
LM4040DIZ-10.0 | 0.2700 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1% | -40°C ~ 85°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM4040 | - | - | Fixed | 150ppm/°C | TO-92-3 | download | EAR99 | 8542.39.0001 | 1 | Shunt | 15 mA | 10V | - | 180µVrms | 110 µA | |||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM3424QMH/NOPB | - | ![]() |
1808 | 0.00000000 | National Semiconductor | Automotive, AEC-Q100 | Bulk | Active | -40°C ~ 125°C (TJ) | - | Surface Mount | 20-PowerTSSOP (0.173", 4.40mm Width) | DC DC Controller | LM3424 | 2MHz | 20-HTSSOP | download | 0000.00.0000 | 1 | - | 1 | No | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | 75V | Analog, PWM | 4.5V | - | ||||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM3880MFE-1AB/NOPB | 0.7600 | ![]() |
19 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Power Supply Sequencer | Surface Mount | SOT-23-6 | LM3880 | 25 µA | - | 2.7V ~ 5.5V | SOT-23-6 | download | EAR99 | 8542.39.0001 | 398 | Not Verified | |||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
LP2981AIM5-3.3 | 0.9000 | ![]() |
6 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | SOT-23-5 | download | EAR99 | 8542.39.0001 | 334 | 95 µA | 1.7 mA | Enable | Positive | 100mA | 3.3V | - | 1 | 0.37V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
![]() |
LP3874EMP-2.5/NOPB | 1.5300 | ![]() |
554 | 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 | 197 | 9 mA | 15 mA | Enable | Positive | 800mA | 2.5V | - | 1 | 0.35V @ 800mA | 73dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
LM4041CEM3-ADJ/NOPB | - | ![]() |
9312 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.5% | -40°C ~ 125°C (TA) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | LM4041 | - | - | Adjustable | 100ppm/°C | SOT-23-3 | download | EAR99 | 8542.39.0001 | 1 | Shunt | 12 mA | 1.233V | - | 20µVrms | 68 µA | 10 V | |||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM2853MHX-2.5/NOPB | 2.6400 | ![]() |
5 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-PowerTSSOP (0.173", 4.40mm Width) | 5.5V | Fixed | 14-HTSSOP | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 550kHz | Positive | Yes | 3A | 2.5V | - | 3V | |||||||||||||||||||||||||||||||||||||||||||||
LM4041BIM7X-1.2/NOPB | - | ![]() |
8882 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.2% | -40°C ~ 85°C (TA) | Surface Mount | 5-TSSOP, SC-70-5, SOT-353 | LM4041 | - | - | Fixed | 100ppm/°C | SC-70-5 | download | EAR99 | 8542.39.0001 | 1 | Shunt | 12 mA | 1.225V | - | 20µVrms | 65 µA | ||||||||||||||||||||||||||||||||||||||||||||||
![]() |
LP3879SD-1.0/NOPB | 1.2200 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 8-WDFN Exposed Pad | 6V | Fixed | 8-WSON (4x4) | download | EAR99 | 8542.39.0001 | 246 | 1.4 mA | 2.2 mA | Enable | Positive | 800mA | 1V | - | 1 | - | 60dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM2576T-5.0/NOPB | - | ![]() |
3984 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | TO-220-5 | 40V | Fixed | TO-220-5 | download | 0000.00.0000 | 1 | Step-Down | 1 | Buck | 52kHz | Positive | No | 3A | 5V | - | 4V | ||||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM2674MX-3.3/NOPB | - | ![]() |
9327 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 40V | Fixed | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 260kHz | Positive | No | 500mA | 3.3V | - | 6.5V | |||||||||||||||||||||||||||||||||||||||||||||
![]() |
LMR61428XMM/NOPB | - | ![]() |
4527 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 14V | Adjustable | 8-VSSOP | download | EAR99 | 8542.39.0001 | 1 | Step-Up | 1 | Boost | 300kHz ~ 2MHz | Positive | No | 2.85A (Switch) | 1.24V | 14V | 1.2V | |||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM4140CCM-2.0 | - | ![]() |
9627 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | ±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 | 2.048V | 2.2µVp-p | - | ||||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM2623AMM/NOPB | 0.9200 | ![]() |
427 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | LM2623 | 14V | Adjustable | 8-VSSOP | download | EAR99 | 8542.39.0001 | 427 | Step-Up | 1 | Boost | 300kHz ~ 2MHz | Positive | No | 2.2A (Switch) | 1.24V | 14V | 0.8V | ||||||||||||||||||||||||||||||||||||||||||||
![]() |
LMS1587ISX-ADJ/NOPB | 1.5300 | ![]() |
11 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | 13V | Adjustable | DDPAK/TO-263-3 | download | EAR99 | 8542.39.0001 | 197 | 7 mA | 13 mA | - | Positive | 3A | 1.25V | 11.7V | 1 | 1.3V @ 3A | 72dB (120Hz) | Over Current, Over Temperature | ||||||||||||||||||||||||||||||||||||||||||||
![]() |
LP2985IM5X-5.0/NOPB | - | ![]() |
8972 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | SOT-23-5 | download | EAR99 | 8542.39.0001 | 1 | 95 µA | 2.5 mA | Enable | Positive | 150mA | 5V | - | 1 | 0.58V @ 150mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM78L12ACM | 0.4900 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 35V | Fixed | 8-SOIC | download | EAR99 | 8542.39.0001 | 609 | 3 mA | - | Positive | 100mA | 12V | - | 1 | - | 54dB (120Hz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||
![]() |
LP2989ILD-2.5/NOPB | 1.6000 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 8-WDFN Exposed Pad | 16V | Fixed | 8-WSON (4x4) | download | EAR99 | 8542.39.0001 | 1 | 175 µA | 9 mA | Enable | Positive | 500mA | 2.5V | - | 1 | 0.65V @ 500mA | 60dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
LM809M3-2.93/NOPB | - | ![]() |
7331 | 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 | LM809 | Push-Pull, Totem Pole | SOT-23-3 | download | EAR99 | 8542.39.0001 | 1 | Active Low | 1 | 2.93V | 140ms Minimum | |||||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM385BXZ-2.5 | 1.2800 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1.5% | 0°C ~ 70°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM385 | - | - | Fixed | 30ppm/°C | TO-92-3 | download | EAR99 | 8542.39.0001 | 1 | Shunt | 20 mA | 2.5V | - | 120µVrms | 20 µA | |||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM5072MH-80/NOPB | 2.7700 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 16-PowerTSSOP (0.173", 4.40mm Width) | Controller (PD), DC/DC | LM5072 | 2mA (Max) | 12.95 W | 1 | 9V ~ 70V | 16-HTSSOP | download | EAR99 | 8542.39.0001 | 109 | 802.3af (PoE) | Both | Yes | ||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM2931AT-5.0/NOPB | 0.6100 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Through Hole | TO-220-3 | LM2931 | 26V | Fixed | TO-220-3 | download | EAR99 | 8542.39.0001 | 496 | 15 mA | 30 mA | - | Positive | 100mA | 5V | - | 1 | 0.3V @ 100mA | 80dB (120Hz) | Over Temperature, Reverse Polarity, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||
![]() |
LM5035CMH/NOPB | - | ![]() |
6751 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 20-PowerTSSOP (0.173", 4.40mm Width) | LM5035 | Transistor Driver | 20-HTSSOP | download | 0000.00.0000 | 1 | Step-Up/Step-Down | 13V ~ 105V | 1 | Half-Bridge | 200kHz, 500kHz | Frequency Control, Ramp, Soft Start | Positive, Isolation Capable | 1 | - | Yes | Yes | - | ||||||||||||||||||||||||||||||||||||||||||||
![]() |
LM3724EM5-4.63 | 0.6000 | ![]() |
9079 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TA) | Surface Mount | SC-74A, SOT-753 | Power Supply Monitor | LM3724 | Open Drain or Open Collector | SOT-23-5 | download | EAR99 | 8542.39.0001 | 1 | Active Low | 1 | 4.63V | 100ms Minimum |
Daily average RFQ Volume
Standard Product Unit
Worldwide Manufacturers
In-stock Warehouse