SC185QULTRT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-UFQFN Exposed Pad |
| Number of Pins | 12 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2010 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | QUAD |
| Terminal Pitch | 0.5mm |
| Base Part Number | SC185 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Efficiency | 95 % |
| Voltage - Input (Max) | 5.5V |
| Output Voltage | 3.3V |
| Output Type | Fixed |
| Max Output Current | 4A |
| Operating Supply Voltage | 5.5V |
| Voltage - Input (Min) | 2.9V |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 1.5MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Min Output Voltage | 3.3V |
| Nominal Output Voltage | 3.3V |
| Height Seated (Max) | 0.6mm |
| Length | 3mm |
| Width | 3mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SC185QULTRT Overview
This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. In this voltage regulator, there are a total of 16 terminations. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. There is a 16-UFQFN Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. The voltage regulator is configured with 1 outputs. As you can see, this DC DC switching regulator generates Fixed output on its output pins. This voltage regulator 12v fits the Surface Mount mounting. Operating at -40°C~85°C TA is the recommended temperature for adjusting voltage regulator's operation. DC-DC switching regulators reach 1.5MHz switching frequencies. This voltage regulator is able to operate with the minimal input voltage of 2.9V. Voltage regulator's input voltage can reach 5.5V. To meet the switching regulator operation requirements, a nominal input voltage of 5V is provided. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. In this case, the DC/DC regulator belongs to the family SC185. There is a possibility that DC DC switching regulator can give voltage at 3.3V volts. During switching regulator operation, 12 pins are used. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 3.3V. A maximum output current of 4A A is provided to meet the switching regulator operation requirements. This DC-DC switching regulator operates from a supply voltage of 5.5V.
SC185QULTRT Features
1 outputs
12 pins
Operating supply voltage of 5.5V
SC185QULTRT Applications
There are a lot of Semtech Corporation SC185QULTRT Voltage Regulators applications.
- Planers
- Geothermal power
- Digital video recorders
- seismic instrument power circuits
- Magnetohydrodynamic power
- Sink circuits
- Current source circuits
- Product testing
- ATMs
- Shearing machines
