Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
10-WFDFN Exposed Pad |
Operating Temperature |
-40°C~125°C TJ |
Packaging |
Tape & Reel (TR) |
Published |
2011 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
10 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Terminal Position |
DUAL |
Peak Reflow Temperature (Cel) |
260 |
Terminal Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
40 |
Function |
Step-Down |
Number of Outputs |
1 |
Efficiency |
95 % |
Output Voltage |
36V |
Output Type |
Adjustable |
Max Output Current |
1.5A |
Operating Supply Voltage |
36V |
Voltage - Input (Min) |
3.8V |
Input Voltage-Nom |
12V |
Analog IC - Other Type |
SWITCHING REGULATOR |
Output Configuration |
Positive |
Max Output Voltage |
30V |
Voltage - Output (Min/Fixed) |
0.8V |
Topology |
Buck |
Control Mode |
CURRENT-MODE |
Frequency - Switching |
Up to 4MHz |
Synchronous Rectifier |
No |
Min Output Voltage |
800mV |
Voltage - Output (Max) |
30V |
Height Seated (Max) |
0.8mm |
Length |
3mm |
Width |
3mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MP4459DQT-LF-Z Overview
Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. Throughout this voltage regulator, there are 10 terminations. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. Space savings are achieved by placing this voltage regulator in the 10-WFDFN Exposed Pad package. There are 1 outputs on DC DC switching regulator. On its output pins, this adjusting voltage regulator generates Adjustable output. Surface Mount-mount switching regulator. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. The switching frequency of this DC-DC switching regulator reaches Up to 4MHz. A dc to dc voltage regulator's minimum input voltage of 3.8V is required for this voltage regulator to operate. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.8V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. Voltage regulator is capable of giving voltage at 36V volts. The output voltage for this switching regulator should be kept at 800mV at least. For switching regulator maximum operation, dc to dc voltage regulator delivers 1.5A A. On the basis of the maximum output voltage of 30V, adjusting voltage regulator can be operated easily. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 30V. DC-DC switching regulator with 36V supply voltage.
MP4459DQT-LF-Z Features
1 outputs
Peak reflow temperature (Cel) of 260
Operating supply voltage of 36V
MP4459DQT-LF-Z Applications
There are a lot of Monolithic Power Systems Inc. MP4459DQT-LF-Z Voltage Regulators applications.
- Computer-related products
- Communication system
- Computer application technology
- Wind power
- Automatic testing equipment
- Various precision measuring detectors
- seismic instrument power circuits
- Photovoltaic power
- Medical monitoring systems
- Flexible manufacturing cells