LTC1771IS8#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2000 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC1771 |
| JESD-30 Code | R-PDSO-G8 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 10V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 2.8V~18V |
| Control Features | Enable, Soft Start |
| Input Voltage (Min) | 2.8V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 1A |
| Input Voltage (Max) | 20V |
| Control Technique | CONSTANT OFF TIME |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 100% |
| Length | 4.9mm |
| RoHS Status | ROHS3 Compliant |
LTC1771IS8#PBF Overview
This switching controller fits most application requirements since it is packaged in a 8-SOIC (0.154, 3.90mm Width) package. The dc motor controller is adquate to generate for 1 outputs. Packaged in solid enclosures, this pmic has a Tube rating. Transistor Driver dc switching's outputs (s) can be handled by it. A 2.8V~18V voltage is supplied to the dc control and used for operating it. Qualified to work in an dc switcher with -40°C~85°C TA. The Surface Mount allows it to be used for dc dc regulator in general. Featured in the dcdc regulator is Enable, Soft Start which allows efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. A switching converters's terminal (s) sits at the DUAL position. 8 terminations with a variety of function. These dc dc converter ics adapt a variety of control techniques, including CONSTANT OFF TIME. DC switcher's input voltageis 10V volts. You can find other relevant dc to dc converter ics by searching "LTC1771". Specifically, switching converter falls under the Switching Regulator or Controllers category. An input voltage of 2.8V is the minimum required for the dc dc voltage regulator. The dc to dc regulator can only accept a maximum input voltage of 20V. 1A is the greatest value switching converter outputs as current.
LTC1771IS8#PBF Features
Transistor Driver Outputs
Enable, Soft Start
CONSTANT OFF TIME
LTC1771IS8#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1771IS8#PBF DC to DC converter applications.
- Scientific testing
- Access control systems
- Cutting machine tools
- Alternators
- Terrestrial set-top boxes
- Surface processing equipment
- Emergency lighting monitoring equipment
- Energy management systems
- Automatic plug-in machines
- Serial communication converter
