LTC1709EG-9#TRPBF
| Parameters | |
|---|---|
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4V~36V |
| Control Features | Enable, Power Good, Soft Start |
| Input Voltage (Min) | 4V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 3A |
| Frequency - Switching | 140kHz~320kHz |
| Input Voltage (Max) | 36V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Duty Cycle (Max) | 99.5% |
| Clock Sync | No |
| Width | 5.3mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 36-SSOP (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 36 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| 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 | LTC1709 |
| JESD-30 Code | R-PDSO-G36 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Output Type | Transistor Driver |
LTC1709EG-9#TRPBF Overview
It comes in a 36-SSOP (0.209, 5.30mm Width) package, so switching controller can be used for most applications. The dc motor controller is adquate to generate for 2 outputs. The pmic is packaged in Tape & Reel (TR) solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sdc controls with 4V~36V voltage are supplied and operated. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. It can switch at 140kHz~320kHz. The Surface Mount allows it to be used for dc dc regulator in general. To provide efficient switching control, Enable, Power Good, Soft Start is included in the dcdc regulator. A DUAL SWITCHING CONTROLLER analog IC is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of terminations with 36 of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 15V. A search for "LTC1709" will reveal other relevant dc to dc converter ics. It is recommended that the input voltage of the dc dc voltage regulator be 4V. The dc to dc regulator can only accept 36V input voltage. 3A is the largest value switching converter outputs.
LTC1709EG-9#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 140kHz~320kHz
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION
LTC1709EG-9#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1709EG-9#TRPBF DC to DC converter applications.
- Alternators
- Precision electronic equipment
- Flaw detection equipment
- Linear guide
- Overvoltage protection circuits in TV sets
- Digital precision reference circuits
- CNC system
- Flexible manufacturing cells
- Energy management systems
- Nuclear power plants
