Overview
The LT3010EMS8E-5#TRPBF is a high-voltage, micropower low dropout linear regulator produced by Analog Devices Inc. This device is designed to provide a stable output voltage with minimal power consumption, making it suitable for a variety of applications where low quiescent current and high input voltage range are required.
The LT3010 series includes both fixed and adjustable output voltage versions, with the LT3010EMS8E-5#TRPBF specifically offering a fixed output voltage of 5V. It is packaged in an 8-lead MSOP package with an exposed pad for enhanced thermal handling.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Input Voltage Range | 3 to 80 | V |
| Output Voltage | 5 | V |
| Output Current | 50 | mA |
| Quiescent Current | 30 | µA |
| Dropout Voltage | 300 | mV |
| Package Type | 8-Lead MSOP with Exposed Pad | |
| Operating Temperature Range | –40°C to 140°C | |
| Ripple Rejection | 68 dB @ 120 Hz | |
| Reverse-Battery Protection | Yes |
Key Features
- Wide input voltage range from 3V to 80V
- Low quiescent current of 30µA
- Low dropout voltage of 300mV
- Output current capability of 50mA
- Thermally enhanced 8-lead MSOP package with exposed pad
- No protection diodes needed
- Stable with 1µF output capacitor; compatible with aluminum, tantalum, or ceramic capacitors
- Reverse-battery protection and no reverse current flow from output
- Thermal limiting and AEC-Q100 qualified for automotive applications
Applications
- Battery-powered systems
- Telecom applications
- Automotive applications, including 5V supply with shutdown
- Low current, high voltage regulator needs
Q & A
- What is the input voltage range of the LT3010EMS8E-5#TRPBF?
The input voltage range is from 3V to 80V.
- What is the fixed output voltage of the LT3010EMS8E-5#TRPBF?
The fixed output voltage is 5V.
- What is the maximum output current of the LT3010EMS8E-5#TRPBF?
The maximum output current is 50mA.
- What is the quiescent current of the LT3010EMS8E-5#TRPBF?
The quiescent current is 30µA.
- Does the LT3010EMS8E-5#TRPBF require protection diodes?
No, protection diodes are not needed.
- What type of package does the LT3010EMS8E-5#TRPBF come in?
The device is packaged in an 8-lead MSOP with an exposed pad.
- Is the LT3010EMS8E-5#TRPBF suitable for automotive applications?
Yes, it is AEC-Q100 qualified for automotive applications.
- What is the ripple rejection of the LT3010EMS8E-5#TRPBF at 120 Hz?
The ripple rejection is 68 dB at 120 Hz.
- Does the LT3010EMS8E-5#TRPBF have reverse-battery protection?
Yes, it has reverse-battery protection and prevents reverse current flow from the output.
- What is the operating temperature range of the LT3010EMS8E-5#TRPBF?
The operating temperature range is from –40°C to 140°C.
