LM5039MHX/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-PowerTSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| 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 | 20 |
| 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 |
| Terminal Pitch | 0.65mm |
| Base Part Number | LM5039 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 48V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Output Current | 2A |
| Voltage - Supply (Vcc/Vdd) | 13V~105V |
| Control Features | Frequency Control, Ramp, Soft Start |
| Topology | Half-Bridge |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 200kHz 500kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 15ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 13 ns |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 2MHz |
| Duty Cycle | 50 % |
| Height | 1.2mm |
| Length | 6.5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM5039MHX/NOPB Overview
It comes in the 20-PowerTSSOP (0.173, 4.40mm Width) package, which makes switching controller suitable for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. With Transistor Driver dc switching's output (s), it is able to handle it. The supply and operating voltage of the dc control are 13V~105V. Work well in dc switchers with a -40°C~125°C TJ. In this switching controller, the switch can be set to 200kHz 500kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. In order to control switching efficiently, the dcdc regulator features Frequency Control, Ramp, Soft Start. SWITCHING CONTROLLER analog IC connects the switch converters. switching converters terminal (s) are designed to be at DUAL. 20 terminations with various dc switching's functions. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's voltage input is 48V. In addition to "LM5039", there are other relevant dc to dc converter ics you can find. 20 pins are on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. You should note down the dc dc regulator's usual output current of 2A when you start a project. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. The max frequency of the pmic can reach 2MHz.
LM5039MHX/NOPB Features
Transistor Driver Outputs
Switching Frequency: 200kHz 500kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
LM5039MHX/NOPB Applications
There are a lot of Texas Instruments LM5039MHX/NOPB DC to DC converter applications.
- Computed tomography (CT)
- Scientific research
- seismic instrument power circuits
- Pipe bending machines
- CNC system
- Thermal power
- Emergency lighting monitoring equipment
- Computer rooms
- Experimental setup
- PSRR circuits
