LT3845IFE#TRPBF
| Parameters | |
|---|---|
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2010 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | ALSO HAS ADJUSTABLE OUTPUT UPTO 36V |
| Subcategory | Switching Regulator or Controllers |
| 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 | LT3845 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 20V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4V~60V |
| Control Features | Enable, Frequency Control, Soft Start |
| Input Voltage (Min) | 4V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 300kHz |
| Input Voltage (Max) | 60V |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Length | 5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
LT3845IFE#TRPBF Overview
The switching controller fits in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package and is ideal for most applications. 1 outputs are supported by the dc motor controller. The pmic is packaged in Tape & Reel (TR) solid enclosure. Transistor Driver dc switching's outputs (s) are supported. 4V~60V is the operating voltage and supply voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~125°C TJ. It can switch at 300kHz. dc dc regulator can be generalized using Surface Mount. Featured in the dcdc regulator is Enable, Frequency Control, Soft Start which allows efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. The 16 terminations can be used for a wide range of dc switching. 20V nominal DC switcher's voltage input. Searching "LT3845" will return other relevant dc to dc converter ics. The type is a particular Switching Regulator or Controllers of switching converter. Input voltage of dc dc voltage regulator must be 4V. The dc to dc regulator is limited to 60V input voltage. This value is ALSO HAS ADJUSTABLE OUTPUT UPTO 36V so that DC to DC voltage regulator better serves the purpose.
LT3845IFE#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Frequency Control, Soft Start
ALSO HAS ADJUSTABLE OUTPUT UPTO 36V
LT3845IFE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3845IFE#TRPBF DC to DC converter applications.
- Automation technology
- Series voltage regulation circuits
- Automatic testing equipment
- Nuclear power plants
- Flaw detection equipment
- Energy management systems
- Refrigerators of central air conditioners
- Printing
- Analog precision reference circuits
- Window air conditioners
