SC4809AIMSTRT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 10 |
| Operating Temperature | -40°C~105°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2005 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Frequency | 1MHz |
| Base Part Number | SC4809 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 500mV |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Output Current | 1mA |
| Voltage - Supply (Vcc/Vdd) | 4.2V~16V |
| Control Features | Frequency Control, Soft Start |
| Input Voltage (Min) | 4.5V |
| Topology | Flyback, Forward Converter |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 50kHz~1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 10ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 10 ns |
| Switcher Configuration | SINGLE |
| Max Duty Cycle | 90 % |
| Clock Sync | Yes |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SC4809AIMSTRT Overview
With its 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package, the switching controller fits the needs of most applications. dc motor controller is suitable for 1 output generation. PMIC is packaged in a solid enclosure of Tape & Reel (TR). With this function, you can deal with Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 4.2V~16V. Suitable for work in a -40°C~105°C TA dc switcher. This switching controller can switch at 50kHz~1MHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Frequency Control, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. There are a DUAL terminal on the switching converters. There are many different types of terminations for 10. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. A search for "SC4809" will reveal other relevant dc to dc converter ics. 10 pins are present on switching converter. Switching converter is a special type of Switching Regulator or Controllers. 4.5V should be the minimum input voltage for the dc dc voltage regulator. Statistically, the DC regulator outputs 500mV voltage. You should note down the dc dc regulator's usual output current of 1mA when you start a project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 90 % during power-up and power-down. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. A frequency of 1MHz is used by the switching controller.
SC4809AIMSTRT Features
Transistor Driver Outputs
Switching Frequency: 50kHz~1MHz
Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %
Frequency: 1MHz
SC4809AIMSTRT Applications
There are a lot of Semtech Corporation SC4809AIMSTRT DC to DC converter applications.
- Constant current circuits
- Digital video recorders
- Product testing
- Emergency lighting monitoring equipment
- Electric heating, lighting
- ATMs
- Electric water heaters
- Magnetohydrodynamic power
- Flexible manufacturing cells
- Plate bending machines
