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LT3844IFE#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 | 10 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2009 |
| 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) |
| Additional Feature | ALSO HAS OUTPUT VOLTAGES UP TO 36V |
| Subcategory | Switching Regulator or Controllers |
| 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 | LT3844 |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 20V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive or Negative |
| Voltage - Supply (Vcc/Vdd) | 4V~60V |
| Control Features | Enable, Frequency Control, Soft Start |
| Input Voltage (Min) | 4V |
| Topology | Buck, Boost, SEPIC |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 300kHz |
| Input Voltage (Max) | 60V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Clock Sync | Yes |
| Length | 5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
LT3844IFE#PBF Overview
In the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. Transistor Driver dc switching's outputs (s) can be handled by it. dc control's supply and operating voltages are 4V~60V. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. A switching controller such as this can switch at a value of 300kHz . dc dc regulators can be carried out with Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Soft Start. The switch converters are connected to a SWITCHING REGULATOR analog IC. The switching converters's terminal (s) are designed at DUAL . A variety of dc switching's functions can be performed on 16 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. It is inputted with a DC switcher's voltage of 20V. You can find other relevant dc to dc converter ics by searching "LT3844". In particular, switching converter belongs to the Switching Regulator or Controllers family. An input voltage of 4V is the minimum required for the dc dc voltage regulator. At most, the dc to dc regulator accepts 60V input voltage. The value of DC to DC voltage regulator is set to ALSO HAS OUTPUT VOLTAGES UP TO 36V in order to better satisfy the requirement.
LT3844IFE#PBF Features
Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
ALSO HAS OUTPUT VOLTAGES UP TO 36V
LT3844IFE#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3844IFE#PBF DC to DC converter applications.
- Machining centers
- Various precision measuring detectors
- Flaw detection equipment
- Analog precision reference circuits
- Cutting machine tools
- Low output voltage switching power supply circuits
- Household control circuits
- Pipe bending machines
- Fire elevators
- Scientific testing