MCP1755S-1802E/MC

$0.33

Description：IC REG LINEAR 1.8V 300MA 8-DFN
Series：-
Mfr：Microchip Technology
Package：Tube

SKU:6d37f441354a Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Microchip Technology

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Product introduction

MCP1755S-1802E/MC is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC REG LINEAR 1.8V 300MA 8-DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for MCP1755S-1802E/MC

Description：IC REG LINEAR 1.8V 300MA 8-DFN
Series：-
Mfr：Microchip Technology
Package：Tube
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：16V
Voltage - Output (Min/Fixed)：1.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.5V @ 300mA
Current - Output：300mA
Current - Quiescent (Iq)：100 µA
Current - Supply (Max)：400 µA
PSRR：80dB (1kHz)
Control Features：-
Protection Features：Over Current, Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：8-VFDFN Exposed Pad
Supplier Device Package：8-DFN (2x3)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for MCP1755S-1802E/MC

MCP1755S-1802E/MC

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

The MCP1755S-1802E/MC is a fixed-output CMOS Low-Dropout (LDO) voltage regulator delivering up to 300 mA. It features a 16.0 V maximum input operating voltage and a typical quiescent current of 68.0 µA. The device provides a stable 1.8 V output with ±2.0% tolerance over the -40°C to +125°C temperature range. It includes a Power Good (PWRGD) indicator, a Shutdown (SHDN) control pin, and true current foldback protection. The component is housed in an 8-lead 2 x 3 DFN package.

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

High power supply ripple rejection ratio exceeding 70 dB at 1 kHz
Integrated open-drain Power Good output for system monitoring
Low shutdown mode current consumption of 0.1 µA
Robust protection against short circuits, overcurrent, and overtemperature

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

Battery-powered alarm circuits
Smoke detectors
CO2 detectors
Smart battery packs
Microcontroller power supplies

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

Verify that the specific ordering suffix matches the required package configuration. Confirm the output voltage designation aligns with the target circuit requirements. Ensure compliance with automotive AEC-Q100 reliability standards if applicable to the deployment environment. Cross-reference datasheet revision numbers to ensure compatibility with existing design documentation.

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

Select this component when high input voltage support up to 16 V is required alongside moderate load currents. The low dropout characteristic makes it suitable for applications where the input voltage approaches the regulated output level. Consider the thermal resistance of the DFN package for heat dissipation calculations under heavy load conditions.

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

This device belongs to the MCP1755 family of high-performance LDO regulators manufactured by Microchip Technology. The 'S' variant specifically denotes the inclusion of the Shutdown and Power Good pins, distinguishing it from the standard MCP1755 model. The 'MC' suffix indicates the 8-lead 2 x 3 DFN package type.