Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
PRODUCTION (Last Updated: 1 month 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 |
Voltage - Input (Max) |
20V |
Output Voltage |
12V |
Output Type |
Adjustable |
Voltage - Output 1 |
12V |
Voltage - Input (Min) |
3.6V |
Input Voltage-Nom |
12V |
Analog IC - Other Type |
DUAL SWITCHING CONTROLLER |
Output Configuration |
Positive |
Voltage - Output 2 |
12V |
Voltage - Output (Min/Fixed) |
1.5V |
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 |
LTC3633AEUFD-3#PBF Overview
optimized performance is achieved by utilizing the Tube package in this voltage regulator. This harley voltage regulator has 28 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a DUAL SWITCHING CONTROLLER voltage regulator. The space-saving 28-WFQFN Exposed Pad package is available for this voltage regulator. 2 outputs have been configured in the voltage regulator 12v. There are output pins on this DC DC switching regulator that generate Adjustable output. This switching regulator is designed to fit the Surface Mount mounting system. Operating at -40°C~125°C TJ is the recommended temperature for adjusting voltage regulator's operation. DC-DC switching regulators reach 500kHz~4MHz switching frequencies. Voltage regulators like this one can operate at least with 3.6V as the dc to dc voltage regulator's minimum input voltage. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 1.5V. The maximum input voltage of this voltage regulator 12v is 20V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. An input voltage of 12V is required for switching regulator operation. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. The LTC3633 family of DC/DC regulators includes this DC/DC regulator. At 12V volts, voltage regulator can provide voltage. To operate the voltage regulator 12v, 28 pins are required.
LTC3633AEUFD-3#PBF Features
2 outputs
Peak reflow temperature (Cel) of NOT SPECIFIED
28 pins
LTC3633AEUFD-3#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3633AEUFD-3#PBF Voltage Regulators applications.
- Geothermal power
- Production lines
- Communication system
- Laboratories
- Pipe bending machines
- Program control systems
- Arc suppression circuits
- Wide-range voltage regulation circuits
- Medical monitoring systems
- Grinders