Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
28-WFQFN Exposed Pad |
Surface Mount |
YES |
Operating Temperature |
-40°C~125°C TJ |
Packaging |
Tube |
Published |
2013 |
JESD-609 Code |
e3 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
28 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Switching Regulator or Controllers |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Terminal Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
LTC3633 |
Function |
Step-Down |
Number of Outputs |
2 |
Qualification Status |
Not Qualified |
Voltage - Input (Max) |
20V |
Output Voltage |
3.3V |
Output Type |
Adjustable |
Voltage - Input (Min) |
3.6V |
Input Voltage-Nom |
12V |
Analog IC - Other Type |
DUAL SWITCHING CONTROLLER |
Output Configuration |
Positive |
Current - Output |
3A |
Voltage - Output (Min/Fixed) |
1.5V |
Topology |
Buck |
Control Mode |
CURRENT-MODE |
Frequency - Switching |
500kHz~4MHz |
Synchronous Rectifier |
Yes |
Switcher Configuration |
PHASE-SHIFT |
Voltage - Output (Max) |
12V |
Height Seated (Max) |
0.8mm |
Length |
5mm |
Width |
4mm |
RoHS Status |
ROHS3 Compliant |
LTC3633AEUFD-1#PBF Overview
A Tube package is used in this voltage regulator to optimize performance. This harley voltage regulator has 28 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the DUAL SWITCHING CONTROLLER type. The harley voltage regulator is available as a 28-WFQFN Exposed Pad package to save space. 2 outputs have been configured in the voltage regulator 12v. The adjusting voltage regulator generates Adjustable output. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. The operating temperature should be kept at -40°C~125°C TJ when the voltage regulator 12v is in operation. There is a switching frequency of 500kHz~4MHz for this voltage regulator 12v. A dc to dc voltage regulator's minimum input voltage of 3.6V is required for this voltage regulator to operate. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 1.5V. Featuring a 3A output current, dc to dc voltage regulator offers maximum design flexibility. The maximum input voltage of voltage regulator is 20V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. There is a subcategory called Switching Regulator or Controllers that includes this voltage regulator. The LTC3633 family of DC/DC regulators includes this DC/DC regulator. Voltage of voltage regulator can be delivered at 3.3V volts. By using 12V as the maximum output voltage, adjusting voltage regulator is easy to operate.
LTC3633AEUFD-1#PBF Features
2 outputs
Peak reflow temperature (Cel) of NOT SPECIFIED
LTC3633AEUFD-1#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3633AEUFD-1#PBF Voltage Regulators applications.
- Photovoltaic power
- Refrigerators of central air conditioners
- Serial communication converter
- Lathes
- Flexible manufacturing cells
- Planers
- Laboratories
- Hydro power
- Various precision measuring instruments
- Textile machinery