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LT3781EG#PBF
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 3 months ago) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SSOP (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2003 |
| 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) |
| Subcategory | Switching Regulator or Controllers |
| 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 | LT3781 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Voltage - Supply (Vcc/Vdd) | 9V~18V |
| Control Features | Enable, Soft Start |
| Topology | Forward Converter |
| Control Mode | CURRENT-MODE |
| Synchronous Rectifier | No |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 700kHz |
| Clock Sync | Yes |
| Duty Cycle | 100 % |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LT3781EG#PBF Overview
This switching controller fits most application requirements since it is packaged in a 20-SSOP (0.209, 5.30mm Width) package. This dc motor controller can be used to generate outputs with 1 numbers. PMIC is packaged in a solid enclosure of Tube. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 9V~18V. Worked in an dc switcher with a -40°C~85°C TA rating. The Surface Mount value makes it suitable for general dc dc regulator. Enable, Soft Start is used for efficient switching control in the dcdc regulator. 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 20 terminations of dc switching. DC switcher's input voltageis 12V volts. Searching "LT3781" will return other relevant dc to dc converter ics. Pins number 20 of switching converter in total. In particular, switching converter is a type of Switching Regulator or Controllers. This dc regulatorhas a max frequency of 700kHz.
LT3781EG#PBF Features
Transistor Driver Outputs
Enable, Soft Start
LT3781EG#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3781EG#PBF DC to DC converter applications.
- Industrial controllers
- Post equipment
- Cutting machine tools
- Window air conditioners
- Correction machines
- Production lines
- Injection molding machinery
- Overvoltage protection circuits in TV sets
- Digital display device
- Constant current circuits