LV5050NV-TLM-E
| Parameters | |
|---|---|
| Operating Supply Voltage | 16V |
| Output Configuration | Positive |
| Output Current | 1mA |
| Voltage - Supply (Vcc/Vdd) | 4.5V~16V |
| Control Features | Current Limit, Power Good, Soft Start |
| Topology | Buck |
| Min Input Voltage | 4.5V |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 250kHz~1.1MHz |
| Max Input Voltage | 16V |
| Synchronous Rectifier | Yes |
| Max Frequency | 1.1MHz |
| Max Duty Cycle | 90 % |
| Clock Sync | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-LSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| Operating Temperature | -20°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| JESD-609 Code | e6 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| Terminal Finish | Tin/Bismuth (Sn/Bi) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.635mm |
| Base Part Number | LV5050 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
LV5050NV-TLM-E Overview
As a result of 20-LSSOP (0.173, 4.40mm Width) compact design, the switching controller is compatible with most applications. This dc motor controller can be used to generate outputs with 1 numbers. An enclosure of Tape & Reel (TR) is used to package the PMIC. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 4.5V~16V voltage are supplied and operated. A -20°C~85°C TA dc switcher is not a problem. Using this switching controller, it is possible to switch at 250kHz~1.1MHz. The Surface Mount value makes it suitable for general dc dc regulator. To provide efficient switching control, Current Limit, Power Good, Soft Start is included in the dcdc regulator. The switching converters's terminal (s) are designed at DUAL . 20 terminations with a variety of function. Searching "LV5050" will return other relevant dc to dc converter ics. 20 pins are on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. A starting point for a project is to note down the dc dc regulator's usual output current, which is 1mA. Voltage regulator dc to dc is designed to operate at 90 % duty cycle during power-ups and power-downs to ensure reliability. The Surface Mount makes DC switcher suitable for most applications and prototypes. DC regulator1.1MHz has the maximum frequency. In order to run the voltage regulator dc to dc safely and reliably, users are advised to apply 16V. Since the dc switcher's maximum input voltage is 16V, the voltage must be regulated accordingly. Switching controller is necessary to have a supply voltage of 4.5V.
LV5050NV-TLM-E Features
Transistor Driver Outputs
Switching Frequency: 250kHz~1.1MHz
Current Limit, Power Good, Soft Start
Max Duty Cycle: 90 %
LV5050NV-TLM-E Applications
There are a lot of ON Semiconductor LV5050NV-TLM-E DC to DC converter applications.
- Motor controller circuits
- Surge protection circuits
- Refrigerators of central air conditioners
- Digital precision reference circuits
- Shearing machines
- Telecommunications equipment
- Correction machines
- Computer monitoring equipment of building
- Analog precision reference circuits
- Industrial robots
