LTC3808EDE#PBF
| Parameters | |
|---|---|
| Output Current | 5A |
| Voltage - Supply (Vcc/Vdd) | 2.75V~9.8V |
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Input Voltage (Min) | 2.75V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 250kHz~750kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 825kHz |
| Duty Cycle (Max) | 100% |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 14-WFDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 14 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2005 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 9.8V |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 250 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LTC3808 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Output Voltage | 9.8V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 4.2V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
LTC3808EDE#PBF Overview
This switching controller fits most application requirements since it is packaged in a 14-WFDFN Exposed Pad package. This dc motor controller can be used to generate outputs with 1 numbers. There is a Tube solid enclosure around the pmic. The program can handle Transistor Driver dc switching's outputs (s). dc controls with 2.75V~9.8V voltage are supplied and operated. Worked in an dc switcher with a -40°C~85°C TA rating. Switching can be done at 250kHz~750kHz with this switching controller. The Surface Mount allows it to be used for dc dc regulator in general. Switching control is made easier with the dcdc regulator's Enable, Frequency Control, Power Good, Soft Start, Tracking. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. There are a terminal (s) on the switching converters that are designed at DUAL. Various 14 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis 4.2V volts. Other relevant dc to dc converter ics will be returned if you search "LTC3808". Pins number 14 of switching converter in total. In particular, switching converter belongs to the Switching Regulator or Controllers family. It is recommended to use 2.75V as the minimum input voltage of dc dc voltage regulator. As determined by the test statistics, the output voltage of DC regulator is 9.8V. It's important to remember that the dc dc regulator's normaloutput current is 5A, so you should note it down when starting a new project. DC regulator has a maximum frequency of 825kHz. DC to DC voltage regulator has the value of ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 9.8V to better satisfy the requirement.
LTC3808EDE#PBF Features
Transistor Driver Outputs
Switching Frequency: 250kHz~750kHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 9.8V
LTC3808EDE#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3808EDE#PBF DC to DC converter applications.
- ATMs
- Television equipment
- Automatic testing equipment
- Computer monitoring equipment of building
- Various precision measuring detectors
- Energy management systems
- Nuclear power plants
- Textile machinery
- PSRR circuits
- SMT equipment
