LTC3829IUHF#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 month ago) |
| Mounting Type | Surface Mount |
| Package / Case | 38-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 38 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2013 |
| Series | PolyPhase® |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 38 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 225 |
| Terminal Pitch | 0.5mm |
| Base Part Number | LTC3829 |
| Function | Step-Down |
| Number of Outputs | 3 |
| Output Voltage | 5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Number of Channels | 1 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Output Current | 60A |
| Voltage - Supply (Vcc/Vdd) | 4.5V~38V |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 250kHz~770kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Max Frequency | 850kHz |
| Duty Cycle (Max) | 94% |
| Clock Sync | No |
| Height Seated (Max) | 0.8mm |
| Length | 7mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
LTC3829IUHF#PBF Overview
In the 38-WFQFN Exposed Pad package, the switching controller meets most application requirements. For 3 outputs, the dc motor controller is appropriate. Packaging for the pmic consists of Tube solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4.5V~38V. Worked in a -40°C~125°C TJ dc switcher before. Switching can be done at 250kHz~770kHz with this switching controller. The Surface Mount makes it ideal for general dc dc regulator. Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking is used for efficient switching control in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING REGULATOR. There are a QUAD terminal on the switching converters. An array of 38 terminations of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. There is a DC switcher's nominal voltage of 15V. Searching "LTC3829" will return other relevant dc to dc converter ics. 38 pins are on switching converter. Switching converter is a special type of Switching Regulator or Controllers. As determined by the test statistics, the output voltage of DC regulator is 5V. If you are starting a new project, you should note the dc dc regulator's typical output current is 60A. There is a maximum frequency of 850kHz for this dc regulators. PolyPhase? is a series of dc to dc voltage regulator. Channels are 1 for high-quality communication.
LTC3829IUHF#PBF Features
Transistor Driver Outputs
Switching Frequency: 250kHz~770kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
LTC3829IUHF#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3829IUHF#PBF DC to DC converter applications.
- Overvoltage protection circuits in TV sets
- Hydraulic presses
- Milling machines
- Wide-range voltage regulation circuits
- Photovoltaic power
- Automatic testing equipment
- Surface processing equipment
- Planers
- Smart grid
- Mobile phones
