Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
32-WFQFN Exposed Pad |
Number of Pins |
32 |
Operating Temperature |
-40°C~125°C TJ |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e3 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
32 |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Switching Regulator or Controllers |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Terminal Pitch |
0.5mm |
Base Part Number |
LM3000 |
Function |
Step-Down |
Number of Outputs |
2 |
Qualification Status |
Not Qualified |
Output Voltage |
14.8V |
Output Type |
Transistor Driver |
Output Configuration |
Positive |
Output Current |
20A |
Voltage - Supply (Vcc/Vdd) |
3.3V~5.5V |
Quiescent Current |
5mA |
Control Features |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
Topology |
Buck |
Control Mode |
CURRENT-MODE |
Frequency - Switching |
200kHz~1.5MHz |
Synchronous Rectifier |
Yes |
Max Frequency |
1.55MHz |
Duty Cycle (Max) |
85% |
RoHS Status |
ROHS3 Compliant |
LM3000ASQX/NOPB Overview
Capsuled in the 32-WFQFN Exposed Pad package, the switching controller can be used for a wide range of applications. For outputs of 2, this dc motor controller is suitable. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Transistor Driver dc switching's outputs (s) are supported. This dc control has a supply voltage and operating voltage of 3.3V~5.5V. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. In this switching controller, the switch can be set to 200kHz~1.5MHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking. There are a terminal (s) on the switching converters that are designed at QUAD. Different dc switching's functions can be applied to 32 terminations. You can find other relevant dc to dc converter ics by searching "LM3000". Pins number 32 of switching converter in total. In particular, switching converter is a type of Switching Regulator or Controllers. As determined by the test statistics, the output voltage of DC regulator is 14.8V. If you start a project, note down the dc dc regulator's usual output current of 20A. This Surface Mount makes DC switcher suitable for most prototypes and applications. DC regulators have a maximum frequency of 1.55MHz. In dormant mode, 5mA is used.
LM3000ASQX/NOPB Features
Transistor Driver Outputs
Switching Frequency: 200kHz~1.5MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
LM3000ASQX/NOPB Applications
There are a lot of Texas Instruments LM3000ASQX/NOPB DC to DC converter applications.
- Geothermal power
- Elevator lighting
- Alternators
- Household control circuits
- Medical equipment
- Flaw detection equipment
- Digital video recorders
- SMT equipment
- Overvoltage protection circuits in TV sets
- Shearing machines