Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
28-TSSOP (0.173, 4.40mm Width) Exposed Pad |
Operating Temperature |
-40°C~150°C TJ |
Packaging |
Tape & Reel (TR) |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Base Part Number |
LTC3892 |
Function |
Step-Down |
Number of Outputs |
2 |
Output Type |
Transistor Driver |
Output Configuration |
Positive |
Voltage - Supply (Vcc/Vdd) |
4.5V~60V |
Control Features |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
Topology |
Buck |
Frequency - Switching |
105kHz~835kHz 350kHz~535kHz |
Synchronous Rectifier |
Yes |
Duty Cycle (Max) |
99% |
Clock Sync |
No |
RoHS Status |
ROHS3 Compliant |
LTC3892HFE-1#TRPBF Overview
It comes in a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package, so switching controller can be used for most applications. For outputs of 2, this dc motor controller is suitable. An enclosure of Tape & Reel (TR) is used to package the PMIC. A total of Transistor Driver dc switching's outputs can be handled by it. This dc control has a supply voltage and operating voltage of 4.5V~60V. Worked in an dc switcher with a -40°C~150°C TJ rating. There is a switch at 105kHz~835kHz 350kHz~535kHz that can be used with this controller. The Surface Mount allows it to be used for dc dc regulator in general. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking. LTC3892 can be used to locate other relevant dc to dc converter ics.
LTC3892HFE-1#TRPBF Features
Transistor Driver Outputs
Switching Frequency: 105kHz~835kHz 350kHz~535kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
LTC3892HFE-1#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3892HFE-1#TRPBF DC to DC converter applications.
- Constant current circuits
- Telecommunications equipment
- Radio equipment
- Sensitive electronic devices
- Wide-range voltage regulation circuits
- Balance equipment
- Production lines
- Servo drive system
- Automation technology
- Game consoles