LTC3883IUH-1#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 32 |
| Operating Temperature | -40°C~125°C TJ |
| 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 |
| Frequency | 1MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LTC3883 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Output Voltage | 5.5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 30A |
| Voltage - Supply (Vcc/Vdd) | 4.5V~24V |
| Control Features | Enable, Frequency Control, Phase Control, Power Good |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Nominal Input Voltage | 24V |
| Serial Interfaces | I2C, PMBus |
| Switching Frequency | 250kHz |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LTC3883IUH-1#PBF Overview
As a result of 32-WFQFN Exposed Pad compact design, the switching controller is compatible with most applications. The dc motor controller is adquate to generate for 1 outputs. Tube solid enclosure protects the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. dc control's supply and operating voltages are 4.5V~24V. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. 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. A switching converters's terminal (s) sits at the QUAD position. An array of 32 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. LTC3883 can be used to locate other relevant dc to dc converter ics. There are 32 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 5.5V voltage. In most cases, the output current of the dc dc regulator will be 30A, so note that when you start the project. Switching controllers work at 1MHz Hz. DC to DC voltage regulator has the value of ALSO OPERATES IN PUSH-PULL MODE to better satisfy the requirement. The dc to dc voltage regulator belongs to the PolyPhase? series. A nominal working status is achieved when the input voltage is set to 24V. The frequency at which this controller performs well is 250kHz.
LTC3883IUH-1#PBF Features
Transistor Driver Outputs
Enable, Frequency Control, Phase Control, Power Good
PULSE WIDTH MODULATION
Frequency: 1MHz
ALSO OPERATES IN PUSH-PULL MODE
Switching Frequency: 250kHz
LTC3883IUH-1#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3883IUH-1#PBF DC to DC converter applications.
- Terrestrial set-top boxes
- Sink circuits
- Household control circuits
- Automatic testing equipment
- Power supplies of electronic gadgets
- Game consoles
- Pipe bending machines
- Product testing
- Shearing machines
- Digital precision reference circuits
