LM3151MH-3.3/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-PowerTSSOP (0.173, 4.40mm Width) |
| Number of Pins | 14 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Series | SIMPLE SWITCHER® |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | LM3151 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 3.3V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 42V |
| Input Voltage-Nom | 18V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 12A |
| Voltage - Supply (Vcc/Vdd) | 6V~42V |
| Quiescent Current | 3.6mA |
| Control Features | Enable, Soft Start |
| Max Output Voltage | 3.366V |
| Topology | Buck |
| Min Input Voltage | 6V |
| Control Mode | VOLTAGE-MODE |
| Max Input Voltage | 42V |
| Synchronous Rectifier | Yes |
| Min Output Voltage | 3.234V |
| Max Frequency | 250kHz |
| Max Duty Cycle | 90 % |
| Clock Sync | No |
| Duty Cycle | 95 % |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM3151MH-3.3/NOPB Overview
It comes in the 14-PowerTSSOP (0.173, 4.40mm Width) package, which makes switching controller suitable for most applications. 1 outputs can be generated with the dc motor controller. Packaging for the pmic consists of Tube solid enclosures. Transistor Driver dc switching's outputs (s) are supported. dc controls with 6V~42V voltage are supplied and operated. Worked in an dc switcher with a -40°C~125°C TJ rating. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Soft Start. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . Different dc switching's functions can be applied to 14 terminations. The DC switcher's nominal voltage is 18V. Searching "LM3151" will return other relevant dc to dc converter ics. Switching converter has a total of 14 pins. Specifically, switching converter falls under the Switching Regulator or Controllers category. Statistically, DC regulator outputs 3.3V volts. normally, the dc dc regulator's output current is 12A, which you should keep in mind when starting a project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 90 %. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher's250kHz is the maximum frequency of this dc regulators. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 42V. The dc to dc voltage regulator belongs to the SIMPLE SWITCHER? series. In a dormant state, the dc switching uses 3.6mA. The maximum input voltage of this dc switcher is 42V, so users must limit the voltage accordingly. Voltage 6V is necessary for the supply. The switching converter can output 3.366V volts at its utmost, according to the datasheet. Lowest voltage output of the voltage controller must be greater than 3.234V.
LM3151MH-3.3/NOPB Features
Transistor Driver Outputs
Enable, Soft Start
Max Duty Cycle: 90 %
LM3151MH-3.3/NOPB Applications
There are a lot of Texas Instruments LM3151MH-3.3/NOPB DC to DC converter applications.
- Refrigerators of central air conditioners
- Alternators
- Pipe bending machines
- Injection molding machinery
- Computer monitoring equipment of building
- Power supplies of electronic gadgets
- Digital video recorders
- Imported equipment
- Industrial robots
- CNC system
