Parameters |
Package / Case |
40-WFQFN Exposed Pad |
Operating Temperature |
-40°C~125°C TJ |
Packaging |
Tape & Reel (TR) |
Published |
2015 |
Series |
PolyPhase® |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Base Part Number |
LTC3887 |
Function |
Step-Down |
Number of Outputs |
2 |
Output Type |
Transistor Driver |
Output Configuration |
Positive |
Voltage - Supply (Vcc/Vdd) |
4.5V~24V |
Control Features |
Enable, Frequency Control, Phase Control |
Topology |
Buck |
Frequency - Switching |
250kHz~1MHz |
Synchronous Rectifier |
Yes |
Serial Interfaces |
I2C, PMBus |
RoHS Status |
ROHS3 Compliant |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
LTC3887EUJ#TRPBF Overview
This switching controller fits most application requirements since it is packaged in a 40-WFQFN Exposed Pad package. For outputs of 2, this dc motor controller is suitable. There is a Tape & Reel (TR) solid enclosure around the pmic. There are Transistor Driver dc switching's output (s) that it can handle. Voltages 4.5V~24V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in a -40°C~125°C TJ dc switcher. A switching controller such as this can switch at a value of 250kHz~1MHz . The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Enable, Frequency Control, Phase Control which allows efficient switching control. LTC3887 can be used to locate other relevant dc to dc converter ics. PolyPhase? is a series of dc to dc voltage regulator.
LTC3887EUJ#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 250kHz~1MHz
Enable, Frequency Control, Phase Control
LTC3887EUJ#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3887EUJ#TRPBF DC to DC converter applications.
- Injection molding machinery
- Product testing
- Alternators
- Printing
- Surface processing equipment
- Arc suppression circuits
- Current source circuits
- Automatic testing equipment
- Plate bending machines
- Remotely powered electric motors