SC4905AIMSTRT
| 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 | 2012 |
| 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) |
| Additional Feature | CAN ALSO BE CONFIGURED IN CURRENT MODE |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Frequency | 1MHz |
| Base Part Number | SC4905 |
| 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~18V |
| Control Features | Current Limit, Frequency Control |
| Topology | Flyback, Forward Converter |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 10ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 10 ns |
| Nominal Input Voltage | 48V |
| Switcher Configuration | SINGLE |
| Max Duty Cycle | 95 % |
| Duty Cycle (Max) | 95% |
| Clock Sync | Yes |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SC4905AIMSTRT Overview
Capsuled in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package, the switching controller can be used for a wide range of applications. This dc motor controller can be used to generate outputs with 1 numbers. PMIC packaging is solid with a Tape & Reel (TR) enclosure. Transistor Driver dc switching's outputs (s) can be handled by it. 4.2V~18V is the supply voltage and the operating voltage of the dc control. Worked in an dc switcher with a -40°C~105°C TA rating. As it has a Surface Mount value, it can be used for general dc dc regulator. Switching control is made easier with the dcdc regulator's Current Limit, Frequency Control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . An array of 10 terminations of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. Other relevant dc to dc converter ics will be returned if you search "SC4905". 10 pins are on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. 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. A duty cycle set at 95 % ensures voltage regulator dc to dc reliability during power-on and power-off. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. The switching controller works at a frequency of 1MHz. As a result, DC to DC voltage regulator has a value of CAN ALSO BE CONFIGURED IN CURRENT MODE so that the need can be met more directly. You can set the input voltage to 48V for nominal working status.
SC4905AIMSTRT Features
Transistor Driver Outputs
Current Limit, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
Frequency: 1MHz
CAN ALSO BE CONFIGURED IN CURRENT MODE
SC4905AIMSTRT Applications
There are a lot of Semtech Corporation SC4905AIMSTRT DC to DC converter applications.
- Adjustable voltage or current linear circuits
- Computed tomography (CT)
- ATMs
- Alternators
- Elevator lighting
- Current source circuits
- Linear guide
- Flaw detection equipment
- Industrial robots
- Arc suppression circuits
