LTC1874EGN#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2001 |
| 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) |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.635mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC1874 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 4.2V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 2.5V~9.8V |
| Control Features | Enable |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 1A |
| Frequency - Switching | 550kHz |
| Input Voltage (Max) | 9.8V |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Max Frequency | 650kHz |
| Duty Cycle (Max) | 100% |
| Output Phases | 1 |
| Length | 4.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LTC1874EGN#TRPBF Overview
It comes in a 16-SSOP (0.154, 3.90mm Width) package, so switching controller can be used for most applications. It is sufficient to generate 2 outputs with this dc motor controller. The pmic is packaged in Tape & Reel (TR) solid enclosure. The program can handle Transistor Driver dc switching's outputs (s). Voltages 2.5V~9.8V are the dc control's supply voltage and operating voltage, respectively. A -40°C~85°C TA dc switcher is not a problem. This switching controller can switch at 550kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. For efficient switching control, the dcdc regulator features Enable. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. There are many different types of terminations for 16. There is a DC switcher's nominal voltage of 4.2V. LTC1874 can be used to locate other relevant dc to dc converter ics. There are 16 pins on switching converter. The dc to dc regulator is limited to 9.8V input voltage. The max frequency of the pmic can reach 650kHz. Switching converter outputs current to the greatest value of 1A.
LTC1874EGN#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 550kHz
Enable
LTC1874EGN#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1874EGN#TRPBF DC to DC converter applications.
- Emergency lighting monitoring equipment
- Radio equipment
- Sensitive electronic devices
- Elevator lighting
- Electrical distribution systems
- Computer application technology
- Automatic plug-in machines
- Cutting machine tools
- Various precision measuring detectors
- Machining centers
