LTC3883EUH-1#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~105°C TA |
| Packaging | Tube |
| Published | 2012 |
| Series | PolyPhase® |
| JESD-609 Code | e3 |
| Part Status | Active |
| 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 | ROHS3 Compliant |
LTC3883EUH-1#PBF Overview
The switching controller fits in the 32-WFQFN Exposed Pad package and is ideal for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Tube is the solid enclosure in which PMIC is packaged. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4.5V~24V. Suitable for work in a -40°C~105°C TA dc switcher. As it has a Surface Mount value, it can be used for general dc dc regulator. Enable, Frequency Control, Phase Control, Power Good is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. switching converters terminal (s) are designed to be at QUAD. The 32 terminations can be used for a wide range of dc switching. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. Searching "LTC3883" will return other relevant dc to dc converter ics. There is a particular type of Switching Regulator or Controllers in switching converter. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. A 3.3V voltage of DC regulator was detected in the test statistics. The dc to dc regulator can only accept a maximum input voltage of 24V. To better satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES IN PUSH-PULL MODE. Thare are switch converters of the PolyPhase? series.
LTC3883EUH-1#PBF Features
Transistor Driver Outputs
Enable, Frequency Control, Phase Control, Power Good
PULSE WIDTH MODULATION
ALSO OPERATES IN PUSH-PULL MODE
LTC3883EUH-1#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3883EUH-1#PBF DC to DC converter applications.
- Hydro power
- Surge protection circuits
- Electric heating, lighting
- Computed tomography (CT)
- Series voltage regulation circuits
- Milling machines
- Machining centers
- Emergency lighting monitoring equipment
- Special machining machine tools
- Overvoltage protection circuits in TV sets
