LTC1142HVCG#TRPBF
| 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 | Tape & Reel (TR) |
| 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#TRPBF Overview
Capsuled in the 28-SSOP (0.209, 5.30mm Width) package, the switching controller can be used for a wide range of applications. 2 outputs are supported by the dc motor controller. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. With Transistor Driver dc switching's output (s), it is able to handle it. A 3.5V~18V voltage is supplied to the dc control and used for operating it. Qualified to work in a 0°C~70°C TA dc switcher. The switching controller is capable of switching at the Up to 250kHz position. dc dc regulator is made easier with Surface Mount. Featured in the dcdc regulator is Current Limit, Enable which allows efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . The 28 terminations can be used for a wide range of dc switching. Some of the control techniques adapted by these dc dc converter ics include CONSTANT OFF TIME. DC switcher's voltage input is 10V. LTC1142 can be searched for other relevant dc to dc converter ics. dc dc voltage regulators should have a minimum input voltage of 3.5V. As a result, switching converter outputs current to the greatest value possible (0.05A).
LTC1142HVCG#TRPBF Features
Transistor Driver Outputs
Switching Frequency: Up to 250kHz
Current Limit, Enable
CONSTANT OFF TIME
LTC1142HVCG#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1142HVCG#TRPBF DC to DC converter applications.
- Various precision measuring instruments
- Gear/thread machining machines
- Digital display device
- Power supplies of electronic gadgets
- Electric heating, lighting
- Shearing machines
- Experimental setup
- Hydrogen power
- Smoke prevention equipment
- Imported equipment
