Description

The LT3060ETS8-2.5#TRPBF is a micropower, low dropout voltage (LDO) linear regulator from the LT®3060 series. It operates over a wide input supply range of 1.6V to 45V and can supply an output current of 100mA. The dropout voltage is typically 300mV. With a quiescent current of only 40μA, it offers low power consumption. The LT3060ETS8-2.5#TRPBF provides fast transient response and requires a minimum 2.2μF output capacitor. It has a shutdown current of less than 1μA and features a reset function for the reference soft-start capacitor.

Specifications and features

- Input Voltage Range: 1.6V to 45V
- Output Current: 100mA
- Quiescent Current: 40µA
- Dropout Voltage: 300mV
- Low Noise: 30µVRMS (10Hz to 100kHz)
- Adjustable Output: VREF = 600mV
- Fixed Output Voltages: 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V
- Output Tolerance: ±2% Over Line, Load and Temperature
- Single Capacitor Soft-Starts Reference and Lowers Output Noise
- Shutdown Current: < 1µA
- Reverse Battery Protection
- Current Limit Foldback Protection
- Thermal Limit Protection
- 8-Lead 2mm × 2mm × 0.75mm DFN and 8-Lead ThinSOT™ Packages

Application Scenarios

- Battery-Powered Systems
- Automotive Power Supplies
- Industrial Power Supplies
- Avionic Power Supplies
- Portable Instruments

Comparison

The LT3060ETS8-2.5#TRPBF offers the following advantages and disadvantages:

- Wide input supply range of 1.6V to 45V
- Low dropout voltage of 300mV
- Low quiescent current of 40µA
- Fast transient response
- Shutdown current of less than 1µA
- Multiple package options

- Output current limited to 100mA
- Output voltage options limited to fixed values
- May require additional external capacitor