LTC3780EUH#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2006 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | ALSO OUTPUT VOLTAGE ADJUSTABLE 0.8 TO 30V |
| 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 | LTC3780 |
| JESD-30 Code | S-PQCC-N32 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4V~30V |
| Control Features | Current Limit, Enable, Power Good, Soft Start |
| Input Voltage (Min) | 4V |
| Topology | Buck-Boost |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 3A |
| Frequency - Switching | 200kHz~400kHz |
| Input Voltage (Max) | 36V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Duty Cycle (Max) | 99% |
| Clock Sync | No |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
LTC3780EUH#TRPBF Overview
In the 32-WFQFN Exposed Pad package, the switching controller meets most application requirements. The dc motor controller is adquate to generate for 1 outputs. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. Transistor Driver dc switching's outputs (s) can be handled by it. Voltages 4V~30V are the dc control's supply voltage and operating voltage, respectively. Workable in an dc switcher where -40°C~85°C TJ is the -40°C~85°C TJrm. It can switch at 200kHz~400kHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Power Good, Soft Start. SWITCHING CONTROLLER analog IC connects the switch converters. switching converters terminal (s) are designed to be at QUAD. A variety of 32 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 15V. Other relevant dc to dc converter ics will be returned if you search "LTC3780". Specifically, switching converter falls under the Switching Regulator or Controllers category. The minimum input voltage of the dc dc voltage regulator should be 4V. The dc to dc regulator can only accept a maximum input voltage of 36V. For better satisfaction, the value of DC to DC voltage regulator is ALSO OUTPUT VOLTAGE ADJUSTABLE 0.8 TO 30V. A value of 3A is output as the maximum value of current.
LTC3780EUH#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 200kHz~400kHz
Current Limit, Enable, Power Good, Soft Start
PULSE WIDTH MODULATION
ALSO OUTPUT VOLTAGE ADJUSTABLE 0.8 TO 30V
LTC3780EUH#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3780EUH#TRPBF DC to DC converter applications.
- Printing equipment
- Game consoles
- Terrestrial set-top boxes
- Packaging
- PSRR circuits
- Grinders
- Solar power plants
- Series voltage regulation circuits
- Analog precision reference circuits
- Program control systems
