LT3990EMSE#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 1 month ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-TFSOP (0.118, 3.00mm Width) Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT3990 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Voltage - Input (Max) | 62V |
| Output Voltage | 25V |
| Output Type | Adjustable |
| Voltage - Input (Min) | 4.2V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Current - Output | 350mA |
| Voltage - Output (Min/Fixed) | 1.21V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 210kHz~2.3MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Length | 4.039mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
LT3990EMSE#TRPBF Overview
For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. Throughout this voltage regulator, there are 16 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. The space-saving 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package is available for this voltage regulator. In this case, DC DC switching regulator has 1 outputs configured to it. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. Switching regulators like this one can be mounted on the Surface Mount mounting system. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. In this voltage regulator 12v, the switching frequency is 210kHz~2.3MHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.21V. Featuring a maximum design flexibility of 350mA, dc to dc voltage regulator has a maximum output current of 350mA. Voltage regulator has a maximum input voltage of 62V. A regulator with this 260 peak reflow temperature is essentially indestructible. For operation, switching regulator requires a nominal input voltage of 12V. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. There is a DC/DC regulator in this family that belongs to the LT3990 family. The voltage DC DC switching regulator can provide is up to 25V volts. There are 16 pins used for switching regulator operation.
LT3990EMSE#TRPBF Features
1 outputs
Peak reflow temperature (Cel) of 260
16 pins
LT3990EMSE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3990EMSE#TRPBF Voltage Regulators applications.
- Die casting equipment
- Television equipment
- Experimental setup
- Adjustable voltage or current linear circuits
- Imported equipment
- Automatic testing equipment
- Wide-range voltage regulation circuits
- Large fire protection systems
- Special machining machine tools
- Serial communication converter