LT1725IS#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 | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2005 |
| 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 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT1725 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 14V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive or Negative, Isolation Capable |
| Voltage - Supply (Vcc/Vdd) | 9.7V~22V |
| Control Features | Enable, Soft Start |
| Topology | Flyback |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 0.5A |
| Frequency - Switching | 90kHz~115kHz |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 90% |
| Length | 9.906mm |
| Width | 3.899mm |
| RoHS Status | ROHS3 Compliant |
LT1725IS#PBF Overview
Capsuled in the 16-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. 1 outputs can be generated with the dc motor controller. PMIC packaging is solid with a Tube enclosure. With Transistor Driver dc switching's output (s), it is able to handle it. dc control's supply and operating voltages are 9.7V~22V. Worked in a -40°C~125°C TJ dc switcher before. The switching controller is capable of switching at the 90kHz~115kHz position. As it has a Surface Mount value, it can be used for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Soft Start. An analog IC SWITCHING CONTROLLER is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. An array of 16 terminations of dc switching. DC switcher's voltage input is 14V. You can find other relevant dc to dc converter ics by searching "LT1725". In particular, switching converter belongs to the Switching Regulator or Controllers family. 0.5A is the greatest value switching converter outputs as current.
LT1725IS#PBF Features
Transistor Driver Outputs
Switching Frequency: 90kHz~115kHz
Enable, Soft Start
LT1725IS#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1725IS#PBF DC to DC converter applications.
- Imported equipment
- Direct power supply system
- Computer application technology
- Constant current circuits
- Computed tomography (CT)
- Remotely powered electric motors
- Alternators
- seismic instrument power circuits
- Precision electronic equipment
- Various precision measuring instruments
