LTC3868IUH#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 32 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2010 |
| Series | PolyPhase® |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3868 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 14V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Number of Channels | 1 |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4V~24V |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start |
| Input Voltage (Min) | 4V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 105kHz~835kHz 350kHz~535kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PHASE-SHIFT |
| Max Frequency | 850kHz |
| Duty Cycle (Max) | 99.4% |
| Clock Sync | No |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
LTC3868IUH#TRPBF Overview
In the 32-WFQFN Exposed Pad package, the switching controller meets most application requirements. dc motor controller is suitable for 2 output generation. An enclosure of Tape & Reel (TR) is used to package the PMIC. The program can handle Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 4V~24V. Worked in an dc switcher with a -40°C~85°C TA rating. The switching controller can be switched at 105kHz~835kHz 350kHz~535kHz. The Surface Mount allows it to be used for dc dc regulator in general. Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start provides dcdc regulator efficient switching control. An analog IC with the DUAL SWITCHING CONTROLLER signal is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at QUAD. There are many different types of terminations for 32. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. A search for "LTC3868" will reveal other relevant dc to dc converter ics. Pins number 32 of switching converter in total. In particular, switching converter belongs to the Switching Regulator or Controllers family. The minimum input voltage of the dc dc voltage regulator should be 4V. Test statistics indicate DC regulator outputs 14V voltage. DC regulators have a maximum frequency of 850kHz. PolyPhase? is a series of dc to dc voltage regulator. For high-quality communication, there are 1 channels.
LTC3868IUH#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 105kHz~835kHz 350kHz~535kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
PULSE WIDTH MODULATION
LTC3868IUH#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3868IUH#TRPBF DC to DC converter applications.
- seismic instrument power circuits
- Digital precision reference circuits
- Computer-related products
- Wide-range voltage regulation circuits
- Surface processing equipment
- Access control systems
- Balance equipment
- Smoke prevention equipment
- Adjustable voltage or current linear circuits
- Electrical distribution systems
