+86 13691825231
jerry@srdic.cn-
ALL Products
- Passive
- Audio Products
-
Circuit Protection
- Circuit Breakers
- Circuit Protection Accessories
- Electrical, Specialty Fuses
- Fuseholders
- Fuses
- Gas Discharge Tube Arresters (GDT)
- Ground Fault Circuit Interrupter (GFCI)
- Inrush Current Limiters (ICL)
- Lighting Protection
- PTC Resettable Fuses
- Surge Suppression Ics
- Thermal Cutoffs (Thermal Fuses)
- Transient Voltage Suppressors (TVS)
-
Connectors, Interconnects
- AC Power Connectors
- Backplane Connectors
- Banana and Tip Connectors
- Barrel Connectors
- Between Series Adapters
- Blade Type Power Connectors
- Card Edge Connectors
- Circular Connectors
- Coaxial Connectors (RF)
- Contacts
- D-Sub, D-Shaped Connectors
- FFC, FPC (Flat Flexible) Connectors
- Fiber Optic Connectors
- Heavy Duty Connectors
- Keystone Connectors
- LGH Connectors
- Memory Connectors
- Modular Connectors
- Photovoltaic (Solar Panel) Connectors
- Pluggable Connectors
- Rectangular Connectors
- Shunts, Jumpers
- Sockets for ICs, Transistors
- Solid State Lighting Connectors
- Terminal Blocks
- Terminal Junction Systems
- Terminal Strips and Turret Boards
- Terminals
- USB, DVI, HDMI Connectors
- Discrete Semiconductor Products
- Integrated Circuits (ICs)
- Memory Cards, Modules
- Relays
-
RF/IF and RFID
- Attenuators
- Balun
- RF Accessories
- RF Amplifiers
- RF Antennas
- RF Circulators and Isolators
- RF Demodulators
- RF Detectors
- RF Directional Coupler
- RF Front End (LNA + PA)
- RF Misc ICs and Modules
- RF Mixers
- RF Modulators
- RF Multiplexers
- RF Power Controller ICs
- RF Power Dividers/Splitters
- RF Receiver, Transmitter, and Transceiver Finished
- RF Receivers
- RF Shields
- RF Switches
- RF Transceiver ICs
- RF Transceiver Modules and Modems
- RF Transmitters
- RFI and EMI - Contacts, Fingerstock and Gaskets
- RFI and EMI - Shielding and Absorbing Materials
- RFID Accessories
- RFID Antennas
- RFID Reader Modules
- RFID Transponders, Tags
- RFID, RF Access, Monitoring ICs
- Subscriber Identification Module (SIM) Cards
-
Sensors, Transducers
- Color Sensors
- Color Sensors - Industrial
- Current Sensors
- Encoders
- Encoders - Industrial
- Float, Level Sensors
- Float, Level Sensors - Industrial
- Flow Sensors
- Flow Sensors - Industrial
- Force Sensors
- Force Sensors - Industrial
- Gas Sensors
- Humidity, Moisture Sensors)
- IrDA Transceiver Modules
- LVDT Transducers (Linear Variable Differential Tra
- Magnetic Sensors
- Magnets
- Motion Sensors
- Multifunction
- Optical Sensors
- Particle, Dust Sensors
- Position Sensors
- Pressure Sensors, Transducers
- Pressure Sensors, Transducers - Industrial
- Proximity Sensors
- Proximity Sensors - Industrial
- Proximity/Occupancy Sensors Finished Units
- Sensor Cable Accessories
- Sensor Cable Assemblies
- Sensor Interface Junction Blocks
- Sensor, Transducer Accessories
- Sensor, Transducer Amplifiers
- Shock Sensors
- Solar Cells
- Specialized Sensors
- Strain Gauges
- Temperature Sensors
- Touch Sensors
- Ultrasonic Receivers, Transmitters
- Ultrasonic Receivers, Transmitters - Industrial
-
Switches
- Accessories
- Accessories - Boots, Seals
- Accessories - Caps
- Cable Pull Switches
- Configurable Switch Components - Body
- Configurable Switch Components - Contact Block
- Configurable Switch Components - Illumination Sour
- Configurable Switch Components - Lens
- DIP Switches
- Disconnect Switch Components
- Emergency Stop (E-Stop) Switches
- Interlock Switches
- Keylock Switches
- Keypad Switches
- Limit Switches
- Magnetic, Reed Switches
- Navigation Switches, Joystick
- Programmable Display Switches
- Pushbutton Switches
- Pushbutton Switches - Hall Effect
- Rocker Switches
- Rotary Switches
- Selector Switches
- Slide Switches
- Tactile Switches
- Thumbwheel Switches
- Toggle Switches
- Transformers
- View More >>
Voltage Regulators - DC DC Switching Regulators(37695)
| Image | Name | Manufacturer | Quantity | Mfr | Series | Package | Product Status | Operating Temperature | Mounting Type | Package / Case | Base Product Number | Voltage - Input (Max) | Output Type | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Function | Number of Outputs | Topology | Frequency - Switching | Output Configuration | Synchronous Rectifier | Current - Output | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Voltage - Input (Min) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsemi Corporation LX1742CDU | Microsemi Corporation |
Min: 1 Mult: 1 |
/image/Microsemi Corporation | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | LX1742 | 6V | Adjustable | 8-MSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 25,000 | Step-Up | 1 | Boost | - | Positive | No | - | 1.6V | 25V (Switch) | 1.6V | ||
| Microsemi Corporation LX1882-00CDU | Microsemi Corporation |
Min: 1 Mult: 1 |
/image/Microsemi Corporation | - | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | LX1882 | 4.4V | Adjustable | 8-MSOP | download | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up/Step-Down | 1 | Charge Pump | 550kHz | Positive | No | 50mA | 2.5V | 5.5V | 1.8V | ||||
| Texas Instruments TL499ACPSR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Active | -20°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.209", 5.30mm Width) | TL499 | 10V | Adjustable | 8-SO | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Step-Up | 1 | Boost | - | Positive | No | 1A (Switch) | 2.9V | 30V | 1V | ||
| Texas Instruments MC33063ADR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | MC33063 | 40V | Adjustable | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up, Step-Down | 1 | Buck, Boost | 100kHz | Positive or Negative | No | 1.5A (Switch) | 1.25V | 40V (Switch) | 3V | ||
| Texas Instruments MC34063AP | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tube | Active | 0°C ~ 70°C (TA) | Through Hole | 8-DIP (0.300", 7.62mm) | MC34063 | 40V | Adjustable | 8-PDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | Step-Up, Step-Down | 1 | Buck, Boost | 100kHz | Positive or Negative | No | 1.5A (Switch) | 1.25V | 40V (Switch) | 3V | ||
| Sharp Microelectronics PQ2CF1J0000H | Sharp Microelectronics |
Min: 1 Mult: 1 |
/image/Sharp Microelectronics | - | Tube | Obsolete | -20°C ~ 80°C (TA) | Through Hole | TO-220-5 Formed Leads | 10V | Adjustable | TO-220 | download | 1 (Unlimited) | REACH Unaffected | 425-2340-5 | EAR99 | 8542.39.0001 | 50 | Step-Up, Step-Up/Step-Down | 1 | Boost, Flyback | 50kHz | Positive | No | 2.5A (Switch) | 4.5V | 35V (Switch) | 3.5V | |||
| Sharp Microelectronics PQ3RD13BJ00H | Sharp Microelectronics |
Min: 1 Mult: 1 |
/image/Sharp Microelectronics | * | Tube | Obsolete | 1 (Unlimited) | 425-2345-5 | EAR99 | 8542.39.0001 | 50 | |||||||||||||||||||||
| Sharp Microelectronics PQ1R18J0000H | Sharp Microelectronics |
Min: 1 Mult: 1 |
/image/Sharp Microelectronics | * | Cut Tape (CT) | Obsolete | download | RoHS non-compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 5,000 | ||||||||||||||||||||
| STMicroelectronics ST1S03PMR | STMicroelectronics |
Min: 1 Mult: 1 |
/image/STMicroelectronics | - | Tape & Reel (TR) | Obsolete | 0°C ~ 125°C (TJ) | Surface Mount | 6-VDFN Exposed Pad | ST1S03 | 16V | Adjustable | 6-DFN-EP (3x3) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 3,000 | Step-Down | 1 | Buck | 1.5MHz | Positive | No | 1.5A | 0.8V | 13.92V | 3V | ||
| STMicroelectronics L6928D013TR | STMicroelectronics |
Min: 1 Mult: 1 |
/image/STMicroelectronics | - | Tape & Reel (TR) | Active | -40°C ~ 150°C (TJ) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | L6928 | 5.5V | Adjustable | 8-MSOP | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 4,000 | Step-Down | 1 | Buck | 1.4MHz | Positive | Yes | 800mA | 0.6V | 5.5V | 2V | ||
| STMicroelectronics L4972AD | STMicroelectronics |
Min: 1 Mult: 1 |
/image/STMicroelectronics | - | Tube | Obsolete | -40°C ~ 150°C (TJ) | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | L4972 | 50V | Adjustable | 20-SO | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 40 | Step-Down | 1 | Buck | 100kHz ~ 200kHz | Positive | No | 2A | 5.1V | 40V | 15V | ||
| STMicroelectronics ST779ACD-TR | STMicroelectronics |
Min: 1 Mult: 1 |
/image/STMicroelectronics | - | Tape & Reel (TR) | Obsolete | 0°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | ST779 | 6V | Adjustable | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up | 1 | Boost | - | Positive | Yes | 300mA (Switch) | 2.7V | 6.5V | 1V | ||
| Infineon Technologies IP1203 | Infineon Technologies |
Min: 1 Mult: 1 |
/image/Infineon Technologies | iPOWIR™ | Tray | Obsolete | -10°C ~ 125°C (TJ) | Surface Mount | 24-LGA | IP1203 | 13.2V | Adjustable | LGA (9x9) | download | RoHS non-compliant | 3 (168 Hours) | REACH Unaffected | *IP1203 | EAR99 | 8542.39.0001 | 10 | Step-Down | 1 | Buck | 170kHz ~ 460kHz | Positive | Yes | 15A | 0.8V | 8V | 5.5V | |
| Texas Instruments LM2670SD-3.3/NOPB | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | SIMPLE SWITCHER® | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-VDFN Exposed Pad | LM2670 | 40V | Fixed | 14-VSON (5x6) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | Step-Down | 1 | Buck | 260kHz | Positive | No | 3A | 3.3V | - | 8V | ||
| Texas Instruments LM2673SD-12/NOPB | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | SIMPLE SWITCHER® | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-VDFN Exposed Pad | LM2673 | 40V | Fixed | 14-VSON (5x6) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | Step-Down | 1 | Buck | 260kHz | Positive | No | 3A | 12V | - | 8V | ||
| Texas Instruments LM2678SD-3.3/NOPB | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | SIMPLE SWITCHER® | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-VDFN Exposed Pad | LM2678 | 40V | Fixed | 14-VSON (5x6) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | Step-Down | 1 | Buck | 260kHz | Positive | No | 5A | 3.3V | - | 8V | ||
| Texas Instruments LM2679SD-ADJ/NOPB | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | SIMPLE SWITCHER® | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-VDFN Exposed Pad | LM2679 | 40V | Adjustable | 14-VSON (5x6) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | Step-Down | 1 | Buck | 260kHz | Positive | No | 5A | 1.21V | 37V | 8V | ||
| Texas Instruments LM2770SD-1215/NOPB | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Active | -30°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | LM2770 | 5.5V | Programmable | 10-WSON (3x3) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 1 | Charge Pump | 700kHz | Positive | No | 250mA | 1.2V, 1.5V | - | 2.7V | ||
| Texas Instruments LM3670MF-1.8/NOPB | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | LM3670 | 5.5V | Fixed | SOT-23-5 | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 1 | Buck | 1MHz | Positive | Yes | 350mA | 1.8V | - | 2.5V | ||
| Texas Instruments LM3671MF-1.5/NOPB | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | LM3671 | 5.5V | Fixed | SOT-23-5 | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 1 | Buck | 2MHz | Positive | Yes | 600mA | 1.5V | - | 2.7V | ||
| Texas Instruments LM5008SD | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Not For New Designs | -40°C ~ 125°C (TJ) | Surface Mount | 8-WDFN Exposed Pad | LM5008 | 95V | Adjustable | 8-WSON (4x4) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 1 | Buck | 50kHz ~ 600kHz | Positive | No | 350mA | 2.5V | 75V | 9.5V | ||
| Texas Instruments LM2734ZSD/NOPB | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 6-WDFN Exposed Pad | LM2734 | 20V | Adjustable | 6-WSON (3x3) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 1 | Buck | 3MHz | Positive | No | 1A | 0.8V | 18V | 3V | ||
| Texas Instruments LM2852YMXA-2.5/NOPB | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | SIMPLE SWITCHER® | Tube | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-PowerTSSOP (0.173", 4.40mm Width) | LM2852 | 5.5V | Fixed | 14-HTSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 94 | Step-Down | 1 | Buck | 500kHz | Positive | Yes | 2A | 2.5V | - | 2.85V | ||
| Texas Instruments LM2852YMXA-3.3/NOPB | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | SIMPLE SWITCHER® | Tube | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-PowerTSSOP (0.173", 4.40mm Width) | LM2852 | 5.5V | Fixed | 14-HTSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 94 | Step-Down | 1 | Buck | 500kHz | Positive | Yes | 2A | 3.3V | - | 2.85V | ||
| Texas Instruments LM3671MF-ADJ/NOPB | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | LM3671 | 5.5V | Adjustable | SOT-23-5 | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 1 | Buck | 2MHz | Positive | Yes | 600mA | 1.1V | 3.3V | 2.7V | ||
| Microchip Technology MCP1612T-ADJI/MS | Microchip Technology |
Min: 1 Mult: 1 |
/image/Microchip Technology | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | MCP1612 | 5.5V | Adjustable | 8-MSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Down | 1 | Buck | 1.4MHz | Positive | Yes | 1A | 0.8V | 5V | 2.7V | ||
| Microchip Technology MIC2177YWM | Microchip Technology |
Min: 1 Mult: 1 |
/image/Microchip Technology | - | Tube | Active | -40°C ~ 125°C (TJ) | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | MIC2177 | 16.5V | Adjustable | 20-SOIC | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | 576-1065 | EAR99 | 8542.39.0001 | 38 | Step-Down | 1 | Buck | 200kHz | Positive | No | 2.5A | 1.245V | 16.5V | 4.5V | |
| Microchip Technology MIC2178YWM | Microchip Technology |
Min: 1 Mult: 1 |
/image/Microchip Technology | - | Tube | Active | -40°C ~ 125°C (TJ) | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | MIC2178 | 16.5V | Adjustable | 20-SOIC | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | 576-1066 | EAR99 | 8542.39.0001 | 38 | Step-Down | 1 | Buck | 200kHz | Positive | No | 2.5A | 1.245V | 16.5V | 4.5V | |
| Microchip Technology MIC2204YML-TR | Microchip Technology |
Min: 1 Mult: 1 |
/image/Microchip Technology | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 10-VFDFN Exposed Pad, 10-MLF® | MIC2204 | 5.5V | Adjustable | 10-MLF® (3x3) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 5,000 | Step-Down | 1 | Buck | 2MHz | Positive | Yes | 600mA | 1V | 5.5V | 2.3V | ||
| Microchip Technology MIC2204YMM-TR | Microchip Technology |
Min: 1 Mult: 1 |
/image/Microchip Technology | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | MIC2204 | 5.5V | Adjustable | 10-MSOP | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Down | 1 | Buck | 2MHz | Positive | Yes | 600mA | 1V | 5.5V | 2.3V |
