LTC1142HVCG-ADJ#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 28-SSOP (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Published | 2000 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC1142 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 10V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 3.5V~18V |
| Control Features | Current Limit, Enable |
| Input Voltage (Min) | 3.5V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 0.05A |
| Frequency - Switching | Up to 250kHz |
| Control Technique | CONSTANT OFF TIME |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Output Phases | 1 |
| Width | 5.3mm |
| RoHS Status | ROHS3 Compliant |
LTC1142HVCG-ADJ#PBF Overview
With its 28-SSOP (0.209, 5.30mm Width) package, the switching controller fits the needs of most applications. For 2 outputs, the dc motor controller is appropriate. Packaging for the pmic consists of Tube solid enclosures. There are Transistor Driver dc switching's output (s) that it can handle. This dc control has a supply voltage and operating voltage of 3.5V~18V. Suitable for work in a 0°C~70°C TA dc switcher. This switching controller can switch at Up to 250kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. Featured in the dcdc regulator is Current Limit, Enable which allows efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. An array of 28 terminations of dc switching. It includes CONSTANT OFF TIME as one of the control techniques dc dc converter ic adapts. The nominal DC switcher's voltage input is 10V. LTC1142 can be used to locate other relevant dc to dc converter ics. The minimum input voltage of the dc dc voltage regulator should be 3.5V. 0.05A is the greatest value switching converter outputs as current.
LTC1142HVCG-ADJ#PBF Features
Transistor Driver Outputs
Switching Frequency: Up to 250kHz
Current Limit, Enable
CONSTANT OFF TIME
LTC1142HVCG-ADJ#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1142HVCG-ADJ#PBF DC to DC converter applications.
- Automation technology
- Fire elevators
- Product testing
- Window air conditioners
- SMT equipment
- seismic instrument power circuits
- Industrial controllers
- Special machining machine tools
- Milling machines
- Linear guide
