LTC3732CUHF#PBF
| Parameters | |
|---|---|
| Input Voltage (Min) | 4.5V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 225kHz~680kHz |
| Input Voltage (Max) | 7V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PHASE-SHIFT |
| Max Frequency | 750kHz |
| Duty Cycle (Max) | 98.5% |
| Clock Sync | No |
| Height Seated (Max) | 0.8mm |
| Length | 7mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 38-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 38 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Published | 2003 |
| 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) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3732 |
| Function | Step-Down |
| Number of Outputs | 3 |
| Output Voltage | 7V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 5V |
| Number of Channels | 1 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 60A |
| Voltage - Supply (Vcc/Vdd) | 4.5V~7V |
| Control Features | Enable, Power Good, Soft Start |
LTC3732CUHF#PBF Overview
It comes in the 38-WFQFN Exposed Pad package, which makes switching controller suitable for most applications. For outputs of 3, this dc motor controller is suitable. There is a Tube solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) are supported. DC control operates at 4.5V~7V volts and has 4.5V~7V supply voltage. Worked in an dc switcher with a 0°C~70°C TA rating. Switching can be done at 225kHz~680kHz with this switching controller. The Surface Mount makes it ideal for general dc dc regulator. The dcdc regulator features Enable, Power Good, Soft Start for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. Terminal (s) of the switching converters are designed at the QUAD position. A variety of terminations with 38 of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. 5V nominal DC switcher's voltage input. You can find other relevant dc to dc converter ics by searching "LTC3732". There are a total of 38 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. Statistically, DC regulator outputs 7V volts. It should be fully noted that the dc to dc regulator only accepts 7V input voltage at most. normally, the dc dc regulator's output current is 60A, which you should keep in mind when starting a project. There is a maximum frequency of 750kHz for this dc regulators. A dc to dc voltage regulator in the PolyPhase? series, it belongs to this family. Communication on 1 channels is high-quality.
LTC3732CUHF#PBF Features
Transistor Driver Outputs
Switching Frequency: 225kHz~680kHz
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION
LTC3732CUHF#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3732CUHF#PBF DC to DC converter applications.
- Balance equipment
- Product burn-in
- Smart grid
- Electric heating, lighting
- Ball screw pair
- Hydrogen power
- USB circuits
- Emergency lighting monitoring equipment
- Overvoltage protection circuits in TV sets
- Terrestrial set-top boxes
