LT1681ISW#TRPBF
| Parameters | |
|---|---|
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.39.00.01 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT1681 |
| Pin Count | 20 |
| JESD-30 Code | R-PDSO-G20 |
| Qualification Status | Not Qualified |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Input Voltage (Min) | 9V |
| Control Mode | CURRENT-MODE |
| Input Voltage (Max) | 18V |
| Switcher Configuration | PUSH-PULL |
| Switching Frequency-Max | 700kHz |
| Height Seated (Max) | 2.65mm |
| Length | 12.8mm |
| Width | 7.5mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2002 |
LT1681ISW#TRPBF Overview
It comes in the 20-SOIC (0.295, 7.50mm Width) package, which makes switching controller suitable for most applications. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. Suitable for working in an dc switcher that has a -40°C~85°C. dc dc regulators can be carried out with Surface Mount. SWITCHING CONTROLLER analog IC connects the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. An array of 20 terminations of dc switching. DC switcher's input voltageis 12V volts. LT1681 can be used to locate other relevant dc to dc converter ics. It is recommended that the input voltage of the dc dc voltage regulator be 9V. It should be fully noted that the dc to dc regulator only accepts 18V input voltage at most. 1 functions are available in total for the switch converters. A voltage regulators switching with 20 pins is designed. 700kHz is the switching controller's maximum switching frequency.
LT1681ISW#TRPBF Features
LT1681ISW#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT1681ISW#TRPBF DC to DC converter applications.
- Shearing machines
- Network technology
- Fire elevators
- PSRR circuits
- Automatic plug-in machines
- Injection molding machinery
- Automation technology
- Nuclear power plants
- Gear/thread machining machines
- Smoke exhaust equipment
