LTC1143LCS-ADJ#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Published | 1998 |
| 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 | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC1143 |
| Function | Step-Down, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 1.25V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 10V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 3.5V~16V |
| Control Features | Current Limit, Enable |
| Input Voltage (Min) | 3.5V |
| Topology | Buck, Buck-Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 400kHz |
| Control Technique | CONSTANT OFF TIME |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 100% |
| Output Phases | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
LTC1143LCS-ADJ#PBF Overview
With its 16-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. For outputs of 2, this dc motor controller is suitable. There is a Tube solid enclosure around the pmic. There are Transistor Driver dc switching's output (s) that it can handle. Voltages 3.5V~16V are the dc control's supply voltage and operating voltage, respectively. A 0°C~70°C TA dc switcher is not a problem. Switching can be done at Up to 400kHz with this switching controller. dc dc regulator can be generalized using Surface Mount. The dcdc regulator features Current Limit, Enable for efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . Different dc switching's functions can be applied to 16 terminations. A few of the control techniques these dc dc converter ics adapt include CONSTANT OFF TIME. DC switcher's voltage input of 10V. LTC1143 can be used to locate other relevant dc to dc converter ics. Specifically, switching converter falls under the Switching Regulator or Controllers category. An input voltage of 3.5V is the minimum required for the dc dc voltage regulator. Statistically, the DC regulator outputs 1.25V voltage.
LTC1143LCS-ADJ#PBF Features
Transistor Driver Outputs
Switching Frequency: Up to 400kHz
Current Limit, Enable
CONSTANT OFF TIME
LTC1143LCS-ADJ#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1143LCS-ADJ#PBF DC to DC converter applications.
- Various precision measuring detectors
- Smart grid
- Product burn-in
- Refrigerators of central air conditioners
- Mobile phones
- Production lines
- Hydrogen power
- Medical equipment
- Window air conditioners
- Scientific testing
