LM3477MMX/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| Base Part Number | LM3477 |
| Function | Step-Down |
| Output Voltage | 1.265V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 35V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 6A |
| Voltage - Supply (Vcc/Vdd) | 2.97V~35V |
| Quiescent Current | 2mA |
| Control Features | Enable |
| Input Voltage (Min) | 2.97V |
| Topology | Buck, Buck-Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 500kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Max Frequency | 575kHz |
| Max Duty Cycle | 93 % |
| Number of Output Phases | 1 |
| Height | 1.07mm |
| Length | 3mm |
| Width | 3mm |
| Thickness | 970μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM3477MMX/NOPB Overview
It comes in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, which makes switching controller suitable for most applications. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. The system can process Transistor Driver dc switching's outputs (s). This dc control operates at 2.97V~35V and has a 2.97V~35V supply voltage. Qualified to work in a -40°C~125°C TJ dc switcher. This switching controller can switch at 500kHz. dc dc regulator is made easier with Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . A variety of dc switching's functions can be performed on 8 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. Other relevant dc to dc converter ics will be returned if you search "LM3477". 8 pins are on switching converter. dc dc voltage regulators should have a minimum input voltage of 2.97V. DC regulator outputs 1.265V voltage according to the test statistics. The dc dc regulator's usual output current is 6A, which should be noted down when you start a project. A duty cycle set at 93 % ensures voltage regulator dc to dc reliability during power-on and power-off. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. 575kHz is the maximum frequency of this dc regulators. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 35V. The dc switching utilizes 2mA when it is in a dormant state. Switching with 1 phases is the property of this controller.
LM3477MMX/NOPB Features
Transistor Driver Outputs
Switching Frequency: 500kHz
Enable
PULSE WIDTH MODULATION
Max Duty Cycle: 93 %
LM3477MMX/NOPB Applications
There are a lot of Texas Instruments LM3477MMX/NOPB DC to DC converter applications.
- Correction machines
- Sink circuits
- Smoke prevention equipment
- Emergency lighting monitoring equipment
- seismic instrument power circuits
- Printing
- Handheld GPS
- Computer rooms
- Surface processing equipment
- Special machining machine tools
