LTC3732CG
| Parameters | |
|---|---|
| Package / Case | 36-SSOP (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Published | 2003 |
| Series | PolyPhase® |
| JESD-609 Code | e0 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 36 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 235 |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | LTC3732 |
| Function | Step-Down |
| Number of Outputs | 3 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V~7V |
| Control Features | Enable, Power Good, Soft Start |
| Input Voltage (Min) | 4.5V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 5A |
| Frequency - Switching | 225kHz~680kHz |
| Input Voltage (Max) | 7V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PHASE-SHIFT |
| Duty Cycle (Max) | 98.5% |
| Clock Sync | No |
| Height Seated (Max) | 2mm |
| Length | 12.8mm |
| RoHS Status | Non-RoHS Compliant |
| Mounting Type | Surface Mount |
LTC3732CG Overview
As a result of 36-SSOP (0.209, 5.30mm Width) compact design, the switching controller is compatible with most applications. There is sufficient capacity to generate switching controller for outputs 3. Tube is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) can be handled by it. Voltages 4.5V~7V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in a 0°C~70°C TA dc switcher. A switching controller such as this can switch at a value of 225kHz~680kHz . As it has a Surface Mount value, it can be used for general dc dc regulator. The dcdc regulator features Enable, Power Good, Soft Start for efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. An array of 36 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 5V. Other relevant dc to dc converter ics will be returned if you search "LTC3732". Specifically, switching converter falls under the Switching Regulator or Controllers category. An input voltage of 4.5V is the minimum required for the dc dc voltage regulator. It should be fully noted that the dc to dc regulator only accepts 7V input voltage at most. The output of this function is the greatest value of 5A. A dc to dc voltage regulator in the PolyPhase? series, it belongs to this family.
LTC3732CG Features
Transistor Driver Outputs
Switching Frequency: 225kHz~680kHz
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION
LTC3732CG Applications
There are a lot of Linear Technology/Analog Devices LTC3732CG DC to DC converter applications.
- Analog precision reference circuits
- Thermal power
- Fire elevators
- Hydro power
- Injection molding machinery
- Digital video recorders
- Large fire protection systems
- Smoke exhaust equipment
- Telecommunications equipment
- Ball screw pair
