LTC3773EUHF#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 38-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 38 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2007 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 38 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3773 |
| Function | Step-Down |
| Number of Outputs | 3 |
| Output Voltage | 5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 5V |
| Number of Channels | 1 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 3.3V~36V |
| Control Features | Enable, Power Good, Tracking |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 220kHz~560kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PHASE-SHIFT |
| Max Frequency | 630kHz |
| Duty Cycle (Max) | 98.5% |
| Clock Sync | No |
| Height Seated (Max) | 0.8mm |
| Length | 7mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
LTC3773EUHF#TRPBF Overview
The switching controller fits in the 38-WFQFN Exposed Pad package and is ideal for most applications. This dc motor controller can be used to generate outputs with 3 numbers. There is a Tape & Reel (TR) solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). A 3.3V~36V voltage is supplied to the dc control and used for operating it. Suitable for a -40°C~85°C TA dc switcher. It can switch at 220kHz~560kHz. dc dc regulator can be generalized using Surface Mount. In order to control switching efficiently, the dcdc regulator features Enable, Power Good, Tracking. An analog IC SWITCHING CONTROLLER is connected to the switch converters. Terminal (s) of the switching converters are designed at the QUAD position. 38 terminations with various dc switching's functions. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 5V volts. Other relevant dc to dc converter ics can be found by searching "LTC3773". 38 pins are on switching converter. Switching converter is a special type of Switching Regulator or Controllers. Statistically, the DC regulator outputs 5V voltage. There is a maximum frequency of 630kHz on this dc regulators. For high-quality communication, there are 1 channels.
LTC3773EUHF#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 220kHz~560kHz
Enable, Power Good, Tracking
PULSE WIDTH MODULATION
LTC3773EUHF#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3773EUHF#TRPBF DC to DC converter applications.
- Flaw detection equipment
- Emergency lighting monitoring equipment
- USB circuits
- Special machining machine tools
- Household control circuits
- Automatic plug-in machines
- Fire elevators
- Flexible manufacturing cells
- Communication system
- Die casting equipment
