LTC1871EMS#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2007 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC1871 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive or Negative |
| Voltage - Supply (Vcc/Vdd) | 2.5V~36V |
| Control Features | Enable, Frequency Control |
| Input Voltage (Min) | 2.5V |
| Topology | Boost, Flyback, SEPIC |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 0.05A |
| Frequency - Switching | 50kHz~1MHz |
| Input Voltage (Max) | 36V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 92% |
| Clock Sync | Yes |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
LTC1871EMS#PBF Overview
In the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package, the switching controller meets most application requirements. dc motor controller is suitable for 1 output generation. Tube is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. Voltages 2.5V~36V are the dc control's supply voltage and operating voltage, respectively. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. It can switch at 50kHz~1MHz. dc dc regulators can be carried out with Surface Mount. Enable, Frequency Control is used for efficient switching control in the dcdc regulator. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . 10 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 voltage input is 5V. LTC1871 can be used to locate other relevant dc to dc converter ics. In particular, switching converter belongs to the Switching Regulator or Controllers family. Input voltage of dc dc voltage regulator should be 2.5V. It should be noted that the dc to dc regulator only accepts 36V voltage as input voltage. As a result, switching converter outputs current to the greatest value possible (0.05A).
LTC1871EMS#PBF Features
Transistor Driver Outputs
Switching Frequency: 50kHz~1MHz
Enable, Frequency Control
PULSE WIDTH MODULATION
LTC1871EMS#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1871EMS#PBF DC to DC converter applications.
- Wind power
- Computer rooms
- Boring machines
- Electrical distribution systems
- Analog precision reference circuits
- Radio equipment
- Overvoltage protection circuits in TV sets
- Computed tomography (CT)
- USB circuits
- Constant current circuits
