LTC3809EDD-1#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 months ago) |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 10 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3809 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 9.8V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 4.2V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 5A |
| Voltage - Supply (Vcc/Vdd) | 2.75V~9.8V |
| Control Features | Enable, Soft Start, Tracking |
| Input Voltage (Min) | 2.75V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 550kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 600kHz |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Height Seated (Max) | 0.8mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LTC3809EDD-1#TRPBF Overview
Capsuled in the 10-WFDFN Exposed Pad package, the switching controller can be used for a wide range of applications. For outputs of 1, this dc motor controller is suitable. PMIC packaging is solid with a Tape & Reel (TR) enclosure. With this function, you can deal with Transistor Driver dc switching's outputs (s). This dc control operates at 2.75V~9.8V and has a 2.75V~9.8V supply voltage. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. There is a switch at 550kHz that can be used with this controller. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Enable, Soft Start, Tracking which allows efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Terminal (s) of the switching converters are designed at the QUAD position. 10 terminations with various dc switching's functions. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's input voltageis set to 4.2V. A search for "LTC3809" will reveal other relevant dc to dc converter ics. In total, switching converter has 10 pins. In particular, switching converter is a type of Switching Regulator or Controllers. The minimum input voltage of the dc dc voltage regulator should be 2.75V. According to the test statistics, DC regulator outputs 9.8V voltage. The dc dc regulator's usual output current is 5A, which should be noted down when you start a project. DC regulator600kHz has the maximum frequency.
LTC3809EDD-1#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 550kHz
Enable, Soft Start, Tracking
PULSE WIDTH MODULATION
LTC3809EDD-1#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3809EDD-1#TRPBF DC to DC converter applications.
- Cutting machine tools
- Adjustable voltage or current linear circuits
- Boring machines
- Flexible manufacturing cells
- Various CNC machine tools
- CMM
- Balance equipment
- Power supplies of electronic gadgets
- Smart grid
- Current source circuits
