LM3000ASQ/NOPB
| 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 |
| Lead Free | Lead Free |
LM3000ASQ/NOPB Overview
In the 32-WFQFN Exposed Pad package, the switching controller meets most application requirements. The dc motor controller is adquate to generate for 2 outputs. A solid enclosure of Tape & Reel (TR) surrounds pmic. The program can handle Transistor Driver dc switching's outputs (s). Voltages 3.3V~5.5V are the dc control's supply voltage and operating voltage, respectively. Worked in an dc switcher with a -40°C~125°C TJ rating. The switching controller is capable of switching at the 200kHz~1.5MHz position. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking is included in the dcdc regulator. There are a QUAD terminal on the switching converters. 32 terminations with a variety of function. LM3000 can be searched for other relevant dc to dc converter ics. Switching converter has a total of 32 pins. The type is a particular Switching Regulator or Controllers of switching converter. Based on the test statistics, DC regulator outputs voltage 14.8V. 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. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. There is a maximum frequency of 1.55MHz for this dc regulators. Dormant dc switchings use 5mA.
LM3000ASQ/NOPB Features
Transistor Driver Outputs
Switching Frequency: 200kHz~1.5MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
LM3000ASQ/NOPB Applications
There are a lot of Texas Instruments LM3000ASQ/NOPB DC to DC converter applications.
- Current source circuits
- Cutting machine tools
- Smoke prevention equipment
- Digital precision reference circuits
- Bending machines
- Pipe bending machines
- Die casting equipment
- Industrial controllers
- Surface processing equipment
- Post equipment
