LTC3872HTS8#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 month ago) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-8 Thin, TSOT-23-8 |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Base Part Number | LTC3872 |
| Function | Step-Up |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 4.2V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 2.75V~9.8V |
| Control Features | Current Limit, Enable, Soft Start |
| Input Voltage (Min) | 2.75V |
| Topology | Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 550kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Max Frequency | 650kHz |
| Length | 2.9mm |
| RoHS Status | ROHS3 Compliant |
LTC3872HTS8#TRPBF Overview
Capsuled in the SOT-23-8 Thin, TSOT-23-8 package, the switching controller can be used for a wide range of applications. The dc motor controller is adquate to generate for 1 outputs. Tape & Reel (TR) solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 2.75V~9.8V. Suitable for work in a -40°C~150°C TJ dc switcher. Switching can be done at 550kHz with this switching controller. The Surface Mount allows it to be used for dc dc regulator in general. DCDC regulator is controlled efficiently by Current Limit, Enable, Soft Start. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Thare switching converters has a terminal (s) at DUAL . An array of 8 terminations of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 4.2V. You can find other relevant dc to dc converter ics by searching "LTC3872". Switching converter has a total of 8 pins. 2.75V should be the minimum input voltage for the dc dc voltage regulator. DC regulator has a maximum frequency of 650kHz.
LTC3872HTS8#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 550kHz
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION
LTC3872HTS8#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3872HTS8#TRPBF DC to DC converter applications.
- Low output voltage switching power supply circuits
- Serial communication converter
- Production lines
- Geothermal power
- Digital display device
- Emergency lighting monitoring equipment
- Laboratories
- Radio equipment
- Elevator lighting
- Smart grid
