LTC3862EFE
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 24-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| 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 | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3862 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 3.8V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4V~36V |
| Control Features | Enable, Frequency Control, Phase Control, Soft Start |
| Input Voltage (Min) | 4V |
| Topology | Boost, SEPIC |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 75kHz~500kHz |
| Input Voltage (Max) | 36V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | PHASE-SHIFT |
| Duty Cycle (Max) | 96% |
| Clock Sync | Yes |
| Length | 7.8mm |
| Width | 4.4mm |
| RoHS Status | Non-RoHS Compliant |
LTC3862EFE Overview
Capsuled in the 24-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller suits most application needs. 2 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. There are Transistor Driver dc switching's output (s) that it can handle. A 4V~36V voltage is supplied to the dc control and used for operating it. Qualified to work in a -40°C~85°C TA dc switcher. The switching controller is capable of switching at the 75kHz~500kHz position. dc dc regulator is made easier with Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Phase Control, Soft Start. DUAL SWITCHING CONTROLLER analog IC connects the switch converters. A switching converters's terminal (s) sits at the DUAL position. Different dc switching's functions can be applied to 24 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's voltage input is 12V. A search for "LTC3862" will reveal other relevant dc to dc converter ics. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the dc dc voltage regulator's minimum input voltage be 4V. Statistically, the DC regulator outputs 3.8V voltage. It should be noted that the dc to dc regulator only accepts 36V voltage as input voltage.
LTC3862EFE Features
Transistor Driver Outputs
Switching Frequency: 75kHz~500kHz
Enable, Frequency Control, Phase Control, Soft Start
PULSE WIDTH MODULATION
LTC3862EFE Applications
There are a lot of Linear Technology/Analog Devices LTC3862EFE DC to DC converter applications.
- Industrial controllers
- Medical monitoring systems
- Refrigerators of central air conditioners
- Printing equipment
- Scientific research
- Smoke prevention equipment
- seismic instrument power circuits
- Injection molding machinery
- Correction machines
- Arc suppression circuits
