E-L4981A
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Number of Pins | 20 |
| Weight | 4.535924g |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Technology | BCDMOS |
| Voltage - Supply | 14.5V~19.5V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Terminal Pitch | 2.54mm |
| Frequency | 80kHz |
| Base Part Number | L4981 |
| Pin Count | 20 |
| Number of Outputs | 1 |
| Output Voltage | 7.5V |
| Input Voltage-Nom | 18V |
| Analog IC - Other Type | POWER FACTOR CONTROLLER |
| Power Dissipation | 1W |
| Output Current-Max | 2A |
| Frequency - Switching | 100kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | SINGLE |
| Mode | Average Current |
| Current - Startup | 100μA |
| Height | 6.35mm |
| Length | 25.4mm |
| Width | 6.35mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
E-L4981A Overview
This product comes in a 20-DIP (0.300, 7.62mm) package.A Tube-packaging method was used to package it.Mounting type Through Hole describes the device.The voltage supply of 14.5V~19.5V should be used to operate it.At -40°C~125°C, the device operates.In addition to POWER FACTOR CONTROLLER, the part has other types of ICs.There are a number of 20 terminals on the gadget.100μA represents the startup current.Pin 20 remains the component's pin number.In terms of its best part, the device has a number of L4981.There is a switching frequency of 100kHz.There are 20 pins in this board, which make up its sum.With a frequency of 80kHz, it can continue to operate with good accuracy as long as it has a frequency of 80kHz.A part of Mount Through Hole makes up this mountain.At the most, it works with 2A output currentA 1 output can take many forms, depending on the application.The output of 7.5V can be used to operate it.
E-L4981A Features
E-L4981A Applications
There are a lot of STMicroelectronics E-L4981A PFC PMICs applications.
- Raspberry Pi
- LCD backlight
- Smart manufacturing
- Switching regulator
- Communication device
- Fuel injector
- Motor controllers
- Pumps
- Vibration sensor
- TVS diodes