LTC3873EDDB#TRMPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 4 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-WFDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3873 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 60V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 9V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Voltage - Supply (Vcc/Vdd) | 8.4V~60V |
| Control Features | Current Limit, Enable, Soft Start |
| Input Voltage (Min) | 4.4V |
| Topology | Boost, Flyback, SEPIC |
| Control Mode | CURRENT-MODE |
| Input Voltage (Max) | 9.5V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Max Frequency | 240kHz |
| Duty Cycle (Max) | 78% |
| Length | 3mm |
| Width | 2mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LTC3873EDDB#TRMPBF Overview
This switching controller fits most application requirements since it is packaged in a 8-WFDFN Exposed Pad package. There is sufficient capacity to generate switching controller for outputs 1. PMIC packaging is solid with a Tape & Reel (TR) enclosure. There are Transistor Driver dc switching's output (s) that it can handle. dc controls with 8.4V~60V voltage are supplied and operated. Work well in dc switchers with a -40°C~85°C TA. The Surface Mount makes it ideal for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Soft Start. A SWITCHING CONTROLLER analog IC is connected to the switch converters. There are a DUAL terminal on the switching converters. An array of 8 terminations of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis set to 9V. Searching "LTC3873" will return other relevant dc to dc converter ics. The switching converter has a total of 8 pins. The type is a particular Switching Regulator or Controllers of switching converter. dc dc voltage regulators should have a minimum input voltage of 4.4V. The test statistics indicate that DC regulator outputs a voltage of 60V. The dc to dc regulator can only accept a maximum input voltage of 9.5V. There is a maximum frequency of 240kHz for this dc regulators.
LTC3873EDDB#TRMPBF Features
Transistor Driver Outputs
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION
LTC3873EDDB#TRMPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3873EDDB#TRMPBF DC to DC converter applications.
- Emergency lighting monitoring equipment
- Program control systems
- Digital display device
- Magnetohydrodynamic power
- Automatic testing equipment
- Remotely powered electric motors
- Computer rooms
- Television equipment
- Pipe bending machines
- Printing equipment
