LTC3703IG-5#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 28-SSOP (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2005 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| 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 | LTC3703 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Output Voltage | 55.8V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 1A |
| Voltage - Supply (Vcc/Vdd) | 4.1V~15V |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 100kHz~600kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 330kHz |
| Duty Cycle (Max) | 93% |
| Height Seated (Max) | 2mm |
| Width | 5.3mm |
| RoHS Status | ROHS3 Compliant |
LTC3703IG-5#TRPBF Overview
Capsuled in the 28-SSOP (0.209, 5.30mm Width) package, the switching controller can be used for a wide range of applications. The dc motor controller is adquate to generate for 1 outputs. An enclosure of Tape & Reel (TR) is used to package the PMIC. With Transistor Driver dc switching's output (s), it is able to handle it. A 4.1V~15V voltage is supplied to the dc control and used for operating it. Qualified to work in a -40°C~125°C TJ dc switcher. A switching controller such as this can switch at a value of 100kHz~600kHz . As it has a Surface Mount value, it can be used for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Enable, Frequency Control, Soft Start which allows efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a DUAL terminal on the switching converters. A variety of dc switching's functions can be performed on 28 terminations. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 5V. Searching "LTC3703" will return other relevant dc to dc converter ics. In total, switching converter has 28 pins. DC regulator outputs 55.8V voltage according to the test statistics. normally, the dc dc regulator's output current is 1A, which you should keep in mind when starting a project. DC regulator330kHz has the maximum frequency.
LTC3703IG-5#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 100kHz~600kHz
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
LTC3703IG-5#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3703IG-5#TRPBF DC to DC converter applications.
- Terrestrial set-top boxes
- Special machining machine tools
- Wind power
- Direct power supply system
- Electrical power transmission
- Computed tomography (CT)
- Large fire protection systems
- Overvoltage protection circuits in TV sets
- Smart grid
- Digital precision reference circuits
