LTC3772ETS8#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-8 Thin, TSOT-23-8 |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2005 |
| 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) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| 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 | 550kHz |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Max Frequency | 650kHz |
| Duty Cycle (Max) | 100% |
| Length | 2.9mm |
| RoHS Status | ROHS3 Compliant |
LTC3772ETS8#TRPBF Overview
It comes in a SOT-23-8 Thin, TSOT-23-8 package, so switching controller can be used for most applications. It is sufficient to generate 1 outputs with this dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). 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. Qualified to work in an dc switcher with -40°C~85°C TA. A switching controller such as this can switch at a value of 550kHz . dc dc regulator can be generalized using Surface Mount. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. A variety of dc switching's functions can be performed on 8 terminations. It is inputted with a DC switcher's voltage of 4.2V. Search for "LTC3772" to find other relevant dc to dc converter ics. In total, switching converter has 8 pins. This dc dc voltage regulator should be powered by a voltage of 2.75V. The max frequency of the pmic can reach 650kHz. The output of this function is the greatest value of 1A.
LTC3772ETS8#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 550kHz
Current Limit, Enable
LTC3772ETS8#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3772ETS8#TRPBF DC to DC converter applications.
- Electrical distribution systems
- Adjustable voltage or current linear circuits
- Domestic water pumps
- Sensitive electronic devices
- Drilling machines
- Serial communication converter
- USB circuits
- Power supplies of electronic gadgets
- Surface processing equipment
- Telecommunications equipment
