Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
PRODUCTION (Last Updated: 3 weeks ago) |
Mounting Type |
Surface Mount |
Package / Case |
28-WFQFN Exposed Pad |
Surface Mount |
YES |
Number of Pins |
28 |
Operating Temperature |
-40°C~125°C TJ |
Packaging |
Tube |
Published |
2006 |
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 |
Efficiency |
95 % |
Voltage - Input (Max) |
20V |
Output Voltage |
6V |
Output Type |
Adjustable |
Voltage - Output 1 |
6V |
Voltage - Input (Min) |
3.6V |
Input Voltage-Nom |
12V |
Analog IC - Other Type |
DUAL SWITCHING CONTROLLER |
Output Configuration |
Positive |
Voltage - Output 2 |
6V |
Voltage - Output (Min/Fixed) |
0.6V |
Topology |
Buck |
Control Mode |
CURRENT-MODE |
Frequency - Switching |
500kHz~4MHz |
Current - Output 1 |
3A |
Synchronous Rectifier |
Yes |
Switcher Configuration |
PHASE-SHIFT |
Current - Output 2 |
3A |
Height Seated (Max) |
0.8mm |
Length |
5mm |
Width |
4mm |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
LTC3633AIUFD-2#PBF Overview
For optimal performance, this voltage regulator makes use of the Tube package. There are 28 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type DUAL SWITCHING CONTROLLER, it is a DUAL SWITCHING CONTROLLER-type voltage regulator. In order to save space, this harley voltage regulator is available in the 28-WFQFN Exposed Pad package. In this case, DC DC switching regulator has 2 outputs configured to it. This DC DC switching regulator generates Adjustable output on its output pins. This voltage regulator 12v fits the Surface Mount mounting. As long as its operating temperature is -40°C~125°C TJ, dc to dc voltage regulator should perform well. A DC-DC switching regulator such as this one switches at 500kHz~4MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 3.6V. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.6V. The maximum input voltage of this voltage regulator 12v is 20V. Its NOT SPECIFIED peak reflow temperature makes this regulator essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 12V to meet the operation requirements. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. In the particular voltage regulators, the LTC3633 family is represented. A voltage of 6V volts can be generated by DC DC switching regulator. In order to operate voltage regulator, there are 28 pins that must be connected.
LTC3633AIUFD-2#PBF Features
2 outputs
Peak reflow temperature (Cel) of NOT SPECIFIED
28 pins
LTC3633AIUFD-2#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3633AIUFD-2#PBF Voltage Regulators applications.
- Radio equipment
- Lathes
- Network technology
- Hydraulic presses
- Alternators
- Electrical power transmission
- Low output voltage switching power supply circuits
- CMM
- Experimental setup
- Energy management systems