LTC3851IMSE-1#PBF
| Parameters | |
|---|---|
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 250kHz~750kHz |
| Input Voltage (Max) | 38V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 790kHz |
| Duty Cycle (Max) | 99% |
| Clock Sync | No |
| Length | 4.039mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-TFSOP (0.118, 3.00mm Width) Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 16 |
| 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 OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3851 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 5.5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 25A |
| Voltage - Supply (Vcc/Vdd) | 4V~38V |
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Input Voltage (Min) | 4V |
LTC3851IMSE-1#PBF Overview
It comes in the 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package, which makes switching controller suitable for most applications. dc motor controller is suitable for 1 output generation. PMIC is packaged in a solid enclosure of Tube. The program can handle Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4V~38V. Suitable for a -40°C~125°C TJ dc switcher. Switching can be done at 250kHz~750kHz with this switching controller. As it has a Surface Mount value, it can be used for general dc dc regulator. The dcdc regulator features Enable, Frequency Control, Power Good, Soft Start, Tracking for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. switching converters terminal (s) are designed to be at DUAL. Various 16 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 15V. In addition to "LTC3851", there are other relevant dc to dc converter ics you can find. There are a total of 16 pins on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. This dc dc voltage regulator should be powered by a voltage of 4V. As determined by the test statistics, the output voltage of DC regulator is 5.5V. The dc to dc regulator can only accept a maximum input voltage of 38V. If you start a project, note down the dc dc regulator's usual output current of 25A. There is a maximum frequency of 790kHz on this dc regulators. The value of DC to DC voltage regulator is set to ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V in order to better satisfy the requirement.
LTC3851IMSE-1#PBF Features
Transistor Driver Outputs
Switching Frequency: 250kHz~750kHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V
LTC3851IMSE-1#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3851IMSE-1#PBF DC to DC converter applications.
- Hydrogen power
- Product burn-in
- Digital video recorders
- Smart grid
- Terrestrial set-top boxes
- Computer rooms
- Automation technology
- Driver circuits
- Wind power
- Electric heating, lighting
