LTC1649CS#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2001 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC1649 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 3.3V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 2.7V~5V |
| Control Features | Current Limit, Enable, Soft Start |
| Input Voltage (Min) | 2.7V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Output Current-Max | 20A |
| Frequency - Switching | 200kHz |
| Input Voltage (Max) | 5V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Duty Cycle (Max) | 93% |
| Clock Sync | No |
| Length | 9.9mm |
| RoHS Status | ROHS3 Compliant |
LTC1649CS#TRPBF Overview
Capsuled in the 16-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. For outputs of 1, this dc motor controller is suitable. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sdc control's supply and operating voltages are 2.7V~5V. A 0°C~70°C TA dc switcher is not a problem. A switching controller such as this can switch at a value of 200kHz . dc dc regulator is made easier with Surface Mount. Featured in the dcdc regulator is Current Limit, Enable, Soft Start which allows efficient switching control. A SWITCHING CONTROLLER analog IC is connected to the switch converters. There are a DUAL terminal on the switching converters. 16 terminations with various dc switching's functions. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis 3.3V volts. LTC1649 can be searched for other relevant dc to dc converter ics. Input voltage of dc dc voltage regulator must be 2.7V. It should be noted that the dc to dc regulator only accepts 5V voltage as input voltage. A value of 20A is output as the maximum value of current.
LTC1649CS#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 200kHz
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION
LTC1649CS#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1649CS#TRPBF DC to DC converter applications.
- Adjustable voltage or current linear circuits
- Packaging
- Digital video recorders
- Terrestrial set-top boxes
- Medical equipment
- Energy management systems
- Surge protection circuits
- Electric water heaters
- Flaw detection equipment
- Large fire protection systems
