Overview
The LT3010EMS8E#PBF is a high voltage, micropower low dropout linear regulator produced by Analog Devices Inc. This device is designed to supply up to 50mA of output current with a dropout voltage as low as 0.6V at 50mA. It is available in an 8-lead Plastic MSOP package and operates over a wide temperature range of –40°C to 125°C, making it suitable for various industrial and automotive applications.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Minimum Input Voltage | 3 | V |
| Maximum Input Voltage | 80 | V |
| Output Voltage (Fixed) | 5V (or adjustable) | V |
| Output Current | 50mA | mA |
| Dropout Voltage (Max) | 0.6V @ 50mA | V |
| Operating Temperature Range | –40°C to 125°C | °C |
| Package Type | 8-MSOP-EP | |
| PSRR (Power Supply Rejection Ratio) | 68dB @ 120Hz | dB |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
Key Features
- High voltage operation: Up to 80V input voltage.
- Low dropout voltage: As low as 0.6V at 50mA output current.
- Micropower operation: Suitable for battery-powered devices.
- Adjustable or fixed output voltage options.
- High PSRR (Power Supply Rejection Ratio): 68dB at 120Hz.
- Protection features: Over current, over temperature, and reverse polarity protection.
- Enable pin for on/off control.
- Compact 8-MSOP-EP package with exposed pad for improved thermal performance.
Applications
- Industrial control systems.
- Automotive systems: Versions with #W suffix are available for automotive applications.
- Battery-powered devices.
- Telecommunications equipment.
- Medical devices requiring high reliability and low noise.
- General-purpose voltage regulation in harsh environments.
Q & A
- What is the maximum input voltage for the LT3010EMS8E#PBF?
The maximum input voltage is 80V.
- What is the typical output current of the LT3010EMS8E#PBF?
The typical output current is 50mA.
- What is the dropout voltage of the LT3010EMS8E#PBF at 50mA output current?
The dropout voltage is as low as 0.6V at 50mA output current.
- What are the protection features of the LT3010EMS8E#PBF?
The device includes over current, over temperature, and reverse polarity protection features.
- What is the operating temperature range of the LT3010EMS8E#PBF?
The operating temperature range is –40°C to 125°C.
- Is the LT3010EMS8E#PBF suitable for automotive applications?
Yes, versions with the #W suffix are available for automotive applications.
- What is the package type of the LT3010EMS8E#PBF?
The package type is 8-MSOP-EP with an exposed pad.
- Does the LT3010EMS8E#PBF have an enable pin for on/off control?
Yes, it includes an enable pin for on/off control.
- What is the PSRR of the LT3010EMS8E#PBF at 120Hz?
The PSRR is 68dB at 120Hz.
- Is the LT3010EMS8E#PBF RoHS compliant?
Yes, the device is lead-free and RoHS compliant.
