LTC3851IMSE#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 5 days 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 | Tape & Reel (TR) |
| 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) |
| 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 Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4V~38V |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start, Tracking |
| Input Voltage (Min) | 4V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 0.05A |
| Frequency - Switching | 250kHz~750kHz |
| Input Voltage (Max) | 38V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 790kHz |
| Output Voltage-Max | 5.5V |
| Output Voltage-Min | 0.8V |
| Duty Cycle (Max) | 99% |
| Clock Sync | No |
| Length | 4.039mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
LTC3851IMSE#TRPBF Overview
In the 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package, the switching controller meets most application requirements. This dc motor controller can be used to generate outputs with 1 numbers. PMIC packaging is solid with a Tape & Reel (TR) enclosure. There are Transistor Driver dc switching's output (s) that it can handle. dc control's supply and operating voltages are 4V~38V. A -40°C~125°C TJ dc switcher is not a problem. With this switching controller, you can switch at 250kHz~750kHz. dc dc regulator is made easier with Surface Mount. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Soft Start, Tracking. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at DUAL. Different dc switching's functions can be applied to 16 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. A search for "LTC3851" will reveal other relevant dc to dc converter ics. Pins number 16 of switching converter in total. The type is a particular Switching Regulator or Controllers of switching converter. The minimum input voltage of the dc dc voltage regulator should be 4V. Voltages 38V are the maximum that the dc to dc regulator will accept. DC regulator's maximum frequency is 790kHz. Whenever the current value is 0.05A, switching converter outputs the highest possible value. 5.5V represents the highest voltage output of the dc controller.
LTC3851IMSE#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 250kHz~750kHz
Current Limit, Enable, Frequency Control, Soft Start, Tracking
PULSE WIDTH MODULATION
LTC3851IMSE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3851IMSE#TRPBF DC to DC converter applications.
- Boring machines
- Various precision measuring detectors
- Sensitive electronic devices
- Magnetohydrodynamic power
- Correction machines
- Terrestrial set-top boxes
- Handheld GPS
- Household control circuits
- Balance equipment
- Medical monitoring systems
