LTC3772BEDDB#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 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 | 2006 |
| 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 | LTC3772 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 4.2V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 2.75V~9.8V |
| Control Features | Current Limit, Enable |
| Input Voltage (Min) | 2.75V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 1A |
| Frequency - Switching | 200kHz~550kHz |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Max Frequency | 650kHz |
| Duty Cycle (Max) | 100% |
| Length | 3mm |
| Width | 2mm |
| RoHS Status | ROHS3 Compliant |
LTC3772BEDDB#TRPBF Overview
In the 8-WFDFN Exposed Pad package, the switching controller meets most application requirements. The dc motor controller is adquate to generate for 1 outputs. An enclosure of Tape & Reel (TR) is used to package the PMIC. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sDC control operates at 2.75V~9.8V volts and has 2.75V~9.8V supply voltage. Suitable for working in an dc switcher that has a -40°C~85°C TA. It can switch at 200kHz~550kHz. dc dc regulators can be carried out with Surface Mount. Current Limit, Enable provides dcdc regulator efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. The switching converters's terminals (s) are designed at DUAL. A variety of terminations with 8 of dc switching. 4.2V nominal DC switcher's voltage input. You can find other relevant dc to dc converter ics by searching "LTC3772". Pins number 8 of switching converter in total. Switching converter is a special type of Switching Regulator or Controllers. 2.75V should be the minimum input voltage for the dc dc voltage regulator. It is estimated that this dc regulatorhas a maximum frequency of 650kHz. As a result, switching converter outputs current to the greatest value possible (1A).
LTC3772BEDDB#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 200kHz~550kHz
Current Limit, Enable
LTC3772BEDDB#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3772BEDDB#TRPBF DC to DC converter applications.
- Textile machinery
- Overvoltage protection circuits in TV sets
- CNC system
- Post equipment
- Smoke prevention equipment
- Lathes
- Electric heating, lighting
- Low output voltage switching power supply circuits
- Wide-range voltage regulation circuits
- Electric water heaters
