LT3009ESC8-1.8#TRPBF

$1.26

Description：IC REG LINEAR 1.8V 20MA SC-70-8
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:dc9f8da456db Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Analog Devices Inc.

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Product introduction

LT3009ESC8-1.8#TRPBF is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG LINEAR 1.8V 20MA SC-70-8. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for LT3009ESC8-1.8#TRPBF

Description：IC REG LINEAR 1.8V 20MA SC-70-8
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：20V
Voltage - Output (Min/Fixed)：1.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.45V @ 20mA
Current - Output：20mA
Current - Quiescent (Iq)：6 µA
Current - Supply (Max)：1 mA
PSRR：66dB (120Hz)
Control Features：Enable
Protection Features：Over Current, Over Temperature, Reverse Polarity
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：8-VFSOP (0.049", 1.25mm Width)
Supplier Device Package：SC-70-8

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for LT3009ESC8-1.8#TRPBF

LT3009ESC8-1.8#TRPBF

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

The LT3009ESC8-1.8#TRPBF is a micropower low dropout linear regulator manufactured by Analog Devices Inc., featuring a fixed 1.8V output and 20mA current capability. It operates within an input voltage range of 1.6V to 20V, with a typical quiescent current of 3μA and shutdown current below 1μA. The device provides an output tolerance of ±2% and maintains stability with low ESR ceramic capacitors as small as 1μF. Packaged in an 8-lead SC70 format, it supports an operating junction temperature range from -40°C to 125°C.

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

Ultralow standby power consumption with 3μA quiescent current and less than 1μA in shutdown mode
Optimized for stability with low ESR ceramic output capacitors requiring only 1μF minimum
Integrated protection circuitry including current limiting, thermal limiting, reverse-battery, and reverse-current protection

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

Low current battery-powered systems
Keep-alive power supplies
Remote monitoring utility meters
Hotel door locks

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

Verify the specific ESC8 package variant and 1.8V fixed output configuration against the official datasheet specifications. Confirm that the lead-free finish and tape-and-reel packaging align with manufacturing requirements. Ensure compatibility with the required -40°C to 125°C operating temperature range before finalizing procurement decisions.

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

Select this component when moderate 20mA drive capability is required alongside ultralow standby power consumption. It is suitable for designs needing stable operation with minimal external components, specifically low ESR ceramic capacitors. Consider the 8-lead SC70 package for space-constrained applications requiring surface-mount integration.

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

This part belongs to the LT3009 series of micropower low dropout linear regulators. The series offers various fixed output voltages and adjustable options, available in both 6-lead DFN and 8-lead SC70 packages. It is designed for applications balancing moderate output drive with minimal power usage.