Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
48-WFQFN Exposed Pad |
Operating Temperature |
-40°C~125°C TJ |
Packaging |
Tape & Reel (TR) |
Series |
PolyPhase® |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Reach Compliance Code |
compliant |
Base Part Number |
LTC3884 |
Function |
Step-Down |
Number of Outputs |
2 |
Output Type |
Transistor Driver |
Output Configuration |
Positive |
Voltage - Supply (Vcc/Vdd) |
4.5V~38V |
Control Features |
Enable, Frequency Control, Phase Control, Power Good |
Topology |
Buck |
Frequency - Switching |
200kHz~1MHz |
Synchronous Rectifier |
Yes |
Serial Interfaces |
I2C, PMBus |
RoHS Status |
RoHS Compliant |
LTC3884IRHE-1#TRPBF Overview
It comes in the 48-WFQFN Exposed Pad package, which makes switching controller suitable for most applications. It is sufficient to generate 2 outputs with this dc motor controller. The pmic is packaged in Tape & Reel (TR) solid enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). 4.5V~38V is the supply voltage and the operating voltage of the dc control. Suitable for work in a -40°C~125°C TJ dc switcher. It can switch at 200kHz~1MHz. dc dc regulator is made easier with Surface Mount. Enable, Frequency Control, Phase Control, Power Good is used for efficient switching control in the dcdc regulator. Other relevant dc to dc converter ics can be found by searching "LTC3884". There are several dc to dc voltage regulator in the PolyPhase? series.
LTC3884IRHE-1#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 200kHz~1MHz
Enable, Frequency Control, Phase Control, Power Good
LTC3884IRHE-1#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3884IRHE-1#TRPBF DC to DC converter applications.
- Game consoles
- Refrigerators of central air conditioners
- Solar power plants
- Various precision measuring detectors
- Domestic water pumps
- Elevator lighting
- Overvoltage protection circuits in TV sets
- Computer rooms
- Digital display device
- Digital precision reference circuits