LT3014BIDD#TRPBF

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The LT3014BIDD#TRPBF is a high voltage, micropower low dropout linear regulator manufactured by Analog Devices Inc. It provides an adjustable output voltage ranging from 1.22V to 60V with a maximum output current of 20mA. The device operates within an input voltage range of 3V to 80V and features a typical dropout voltage of 350mV at full load. Quiescent current is specified at 7µA. It is housed in an 8-lead DFN package and supports an operating temperature range from -40°C to +125°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Capable of withstanding reverse battery voltages up to 80V without damage or reverse current flow into the input.
• Stable operation achieved using small ceramic output capacitors as low as 0.47µF without requiring specific ESR characteristics.
• Integrated protection circuitry includes thermal limiting, current limiting, and reverse output current blocking.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Battery-powered systems requiring extended operational life due to low quiescent current
• Telecom applications involving high voltage inputs
• Automotive electronics subject to transient voltage conditions

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging configuration. Confirm the 'I' grade designation aligns with the required -40°C to +125°C operating junction temperature range for your application environment. Ensure compatibility with the 8-lead DFN footprint during PCB layout.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when high input voltage tolerance and minimal standby power consumption are critical. The adjustable output allows flexibility for various rail requirements. Consider thermal dissipation limits if operating near maximum input/output differentials. Verify that the 20mA output current meets the load demands.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the LT3014B family of micropower linear regulators. The 'DD' suffix denotes the 8-lead (3mm × 3mm) Plastic DFN package variant. The '#TRPBF' suffix specifies lead-free finish and tape and reel shipping format. It serves as a compact solution for high-voltage regulation tasks where space and power efficiency are constrained.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

LT3014BEDD#TRPBF is a confirmed substitute within the same series offering identical electrical specifications and pinout compatibility.