LTC3883EUH
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~105°C TA |
| Packaging | Tube |
| Series | PolyPhase® |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | ALSO OPERATES IN PUSH-PULL MODE |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LTC3883 |
| JESD-30 Code | S-PQCC-N32 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Output Voltage | 3.3V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V~24V |
| Control Features | Enable, Frequency Control, Phase Control, Power Good |
| Input Voltage (Min) | 4.5V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Input Voltage (Max) | 24V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Serial Interfaces | I2C, PMBus |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 5mm |
| RoHS Status | Non-RoHS Compliant |
LTC3883EUH Overview
Capsuled in the 32-WFQFN Exposed Pad package, the switching controller suits most application needs. It is sufficient to generate 1 outputs with this dc motor controller. Packaged in solid enclosures, this pmic has a Tube rating. The system can process Transistor Driver dc switching's outputs (s). 4.5V~24V is the operating voltage and supply voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~105°C TA. dc dc regulator can be generalized using Surface Mount. To provide efficient switching control, Enable, Frequency Control, Phase Control, Power Good is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. The switching converters's terminal (s) are designed at QUAD . 32 terminations with a variety of function. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. LTC3883 can be searched for other relevant dc to dc converter ics. Specifically, switching converter falls under the Switching Regulator or Controllers category. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. As determined by the test statistics, the output voltage of DC regulator is 3.3V. It should be noted that the dc to dc regulator only accepts 24V voltage as input voltage. DC to DC voltage regulator has a value of ALSO OPERATES IN PUSH-PULL MODE to better satisfy the need. Thare are switch converters of the PolyPhase? series.
LTC3883EUH Features
Transistor Driver Outputs
Enable, Frequency Control, Phase Control, Power Good
PULSE WIDTH MODULATION
ALSO OPERATES IN PUSH-PULL MODE
LTC3883EUH Applications
There are a lot of Linear Technology/Analog Devices LTC3883EUH DC to DC converter applications.
- Wide-range voltage regulation circuits
- Photovoltaic power
- Fire elevators
- Network technology
- Flexible manufacturing cells
- Computer monitoring equipment of building
- Domestic water pumps
- Nuclear power plants
- Scientific testing
- Surface processing equipment
