SC2442ITSTRT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 24-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 24 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Additional Feature | ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.75V |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Frequency | 1.1MHz |
| Base Part Number | SC2442 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Qualification Status | Not Qualified |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 24V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 500mA |
| Voltage - Supply (Vcc/Vdd) | 4.75V~30V |
| Control Features | Enable, Frequency Control, Soft Start |
| Input Voltage (Min) | 4.75V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 100kHz~1.1MHz |
| Input Voltage (Max) | 30V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PHASE-SHIFT |
| Max Duty Cycle | 94 % |
| Length | 7.8mm |
| Width | 4.4mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SC2442ITSTRT Overview
This switching controller fits most application requirements since it is packaged in a 24-TSSOP (0.173, 4.40mm Width) package. This dc motor controller can be used to generate outputs with 2 numbers. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. With this function, you can deal with Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4.75V~30V. Suitable for work in a -40°C~125°C TJ dc switcher. The switching controller is capable of switching at the 100kHz~1.1MHz position. dc dc regulators can be carried out with Surface Mount. Featured in the dcdc regulator is Enable, Frequency Control, Soft Start which allows efficient switching control. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a DUAL terminal on the switching converters. The 24 terminations can be used for a wide range of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. 24V nominal DC switcher's voltage input. SC2442 can be used to locate other relevant dc to dc converter ics. Switching converter has a total of 24 pins. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the dc dc voltage regulator's minimum input voltage be 4.75V. This dc to dc regulator accepts only 30V input voltage at most. If you start a project, note down the dc dc regulator's usual output current of 500mA. It is set to 94 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. 1.1MHz is the frequency of the switching controller. This value is ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.75V so that DC to DC voltage regulator better serves the purpose.
SC2442ITSTRT Features
Transistor Driver Outputs
Switching Frequency: 100kHz~1.1MHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 94 %
Frequency: 1.1MHz
ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.75V
SC2442ITSTRT Applications
There are a lot of Semtech Corporation SC2442ITSTRT DC to DC converter applications.
- Driver circuits
- Wind power
- Pipe bending machines
- Cutting machine tools
- Elevator lighting
- Flaw detection equipment
- Mobile phones
- Injection molding machinery
- seismic instrument power circuits
- Balance equipment
