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LV5749NV-TLM-E
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 2 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-LSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Base Part Number | LV5749 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Output Configuration | Positive |
| Output Current | 5mA |
| Voltage - Supply (Vcc/Vdd) | 8V~42V |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start |
| Topology | Buck |
| Min Input Voltage | 8.5V |
| Frequency - Switching | 125kHz |
| Synchronous Rectifier | Yes |
| Max Frequency | 140kHz |
| Duty Cycle (Max) | 85% |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LV5749NV-TLM-E Overview
It comes in the 16-LSSOP (0.173, 4.40mm Width) package, which makes switching controller suitable for most applications. The dc motor controller is adquate to generate for 1 outputs. PMIC packaging is solid with a Tape & Reel (TR) enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 8V~42V. Work well in dc switchers with a -40°C~85°C TA. The switching controller is capable of switching at the 125kHz position. As it has a Surface Mount value, it can be used for general dc dc regulator. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Soft Start. LV5749 can be used to locate other relevant dc to dc converter ics. The switching converter has a total of 16 pins. normally, the dc dc regulator's output current is 5mA, which you should keep in mind when starting a project. This Surface Mount makes DC switcher suitable for most prototypes and applications. There is a maximum frequency of 140kHz on this dc regulators. In order to use a 8.5V voltage supply, switching controller is necessary to have one.
LV5749NV-TLM-E Features
Transistor Driver Outputs
Switching Frequency: 125kHz
Current Limit, Enable, Frequency Control, Soft Start
LV5749NV-TLM-E Applications
There are a lot of ON Semiconductor LV5749NV-TLM-E DC to DC converter applications.
- Large fire protection systems
- Industrial controllers
- Various precision measuring instruments
- Experimental setup
- Cutting machine tools
- Automatic testing equipment
- Series voltage regulation circuits
- Milling machines
- Balance equipment
- Sensitive electronic devices