LTC1709EG-7#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 month ago) |
| Mounting Type | Surface Mount |
| Package / Case | 36-SSOP (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Number of Pins | 36 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| 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) |
| 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 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 2V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 40A |
| Voltage - Supply (Vcc/Vdd) | 4V~36V |
| Control Features | Enable, Power Good, Soft Start |
| Input Voltage (Min) | 4V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 140kHz~310kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 360kHz |
| Duty Cycle (Max) | 99.5% |
| Clock Sync | No |
| Width | 5.3mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LTC1709EG-7#PBF Overview
As a result of 36-SSOP (0.209, 5.30mm Width) compact design, the switching controller is compatible with most applications. 2 outputs can be generated with the dc motor controller. Tube solid enclosure protects the pmic. A total of Transistor Driver dc switching's outputs can be handled by it. This dc control operates at 4V~36V and has a 4V~36V supply voltage. Work well in dc switchers with a -40°C~85°C TA. It can switch at 140kHz~310kHz. The Surface Mount allows it to be used for dc dc regulator in general. Enable, Power Good, Soft Start provides dcdc regulator efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. A variety of terminations with 36 of dc switching. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. Search for "LTC1709" to find other relevant dc to dc converter ics. 36 pins are present on switching converter. It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. As determined by the test statistics, the output voltage of DC regulator is 2V. It's important to remember that the dc dc regulator's normaloutput current is 40A, so you should note it down when starting a new project. 360kHz is the maximum frequency of this dc regulators.
LTC1709EG-7#PBF Features
Transistor Driver Outputs
Switching Frequency: 140kHz~310kHz
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION
LTC1709EG-7#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1709EG-7#PBF DC to DC converter applications.
- CMM
- Wide-range voltage regulation circuits
- Ball screw pair
- Elevator lighting
- Mobile phones
- Serial communication converter
- seismic instrument power circuits
- Shearing machines
- Industrial controllers
- Medical monitoring systems
