Parameters |
Synchronous Rectifier |
Yes |
Switcher Configuration |
PUSH-PULL |
Max Frequency |
1.4MHz |
Max Duty Cycle |
99.5 % |
Clock Sync |
No |
Duty Cycle |
99.5 % |
Height Seated (Max) |
0.8mm |
Length |
4mm |
Width |
4mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
16-WQFN Exposed Pad |
Number of Pins |
16 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2005 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
16 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Switching Regulator or Controllers |
Technology |
BICMOS |
Terminal Position |
QUAD |
Peak Reflow Temperature (Cel) |
260 |
Terminal Pitch |
0.65mm |
Base Part Number |
MAX8598 |
Function |
Step-Down |
Number of Outputs |
1 |
Output Voltage |
28V |
Output Type |
Transistor Driver |
Operating Supply Voltage |
28V |
Input Voltage-Nom |
5V |
Analog IC - Other Type |
SWITCHING CONTROLLER |
Operating Supply Current |
5mA |
Nominal Supply Current |
3.4A |
Output Configuration |
Positive |
Output Current |
20A |
Voltage - Supply (Vcc/Vdd) |
4.5V~28V |
Control Features |
Current Limit, Enable, Frequency Control, Power Good, Soft Start |
Input Voltage (Min) |
4.5V |
Topology |
Buck |
Control Mode |
VOLTAGE-MODE |
Frequency - Switching |
200kHz~1.4MHz |
Control Technique |
PULSE WIDTH MODULATION |
MAX8598ETE+T Overview
It comes in a 16-WQFN Exposed Pad package, so switching controller can be used for most applications. There is sufficient capacity to generate switching controller for outputs 1. There is a Tape & Reel (TR) solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. The supply and operating voltage of the dc control are 4.5V~28V. Suitable for working in an dc switcher that has a -40°C~85°C TA. The switching controller is capable of switching at the 200kHz~1.4MHz position. The Surface Mount value makes it suitable for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Thare switching converters has a terminal (s) at QUAD . A variety of 16 terminations are available in dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input of 5V. A search for "MAX8598" will reveal other relevant dc to dc converter ics. 16 pins are on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. Input voltage of dc dc voltage regulator should be 4.5V. Based on the test statistics, DC regulator outputs voltage 28V. It's important to remember that the dc dc regulator's normaloutput current is 20A, so you should note it down when starting a new project. It is set to 99.5 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. There is a maximum frequency of 1.4MHz for this dc regulators. To run the voltage regulator dc to dc safely and reliably, users should apply 28V to the voltage regulator dc to dc. A current of 5mA is supplied to it. Switching voltage regulators' nominal current supply is 3.4A.
MAX8598ETE+T Features
Transistor Driver Outputs
Switching Frequency: 200kHz~1.4MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 99.5 %
MAX8598ETE+T Applications
There are a lot of Maxim Integrated MAX8598ETE+T DC to DC converter applications.
- Radio equipment
- Domestic water pumps
- Household control circuits
- Surface processing equipment
- Motor controller circuits
- Drilling machines
- Balance equipment
- Terrestrial set-top boxes
- Imported equipment
- Hydrogen power