MCP1755S-1802E/DB
- Mfr.Part #
- MCP1755S-1802E/DB
- Manufacturer
- Microchip Technology
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LIN 1.8V 300MA SOT223-3
- Stock
- 2,673
- In Stock :
- 2,673
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Mount :
- Surface Mount
- Dropout Voltage :
- 300mV
- Number of Terminals :
- 3
- Accuracy :
- 0.85 %
- Control Features :
- --
- Power Supply Rejection Ratio (PSRR) :
- 70dB
- Number of Regulators :
- 1
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Quiescent Current :
- 100μA
- Current - Supply (Max) :
- 400μA
- Operating Temperature :
- -40°C~125°C
- Package :
- Tube
- Packing Method :
- Tube
- Reach Compliance Code :
- Compliant
- Operating Temperature TJ-Max :
- 125 °C
- Dropout Voltage1-Nom :
- 0.3V
- Base Part Number :
- MCP1755
- Product Category :
- LDO Voltage Regulators
- Max Operating Temperature :
- 125 °C
- Output Voltage :
- 1.8V
- Number of Terminations :
- 3
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Voltage Tolerance-Max :
- 2%
- Product Type :
- LDO Voltage Regulators
- Output Voltage1-Nom :
- 1.8 V
- Polarity :
- Positive
- PSRR :
- 80dB (1kHz)
- Output Current :
- 300 mA
- Manufacturer :
- Microchip
- Operating Temperature TJ-Min :
- -40 °C
- Factory Lead Time :
- 6 Weeks
- Min Operating Temperature :
- -40 °C
- Load Regulation :
- 0.5 %
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Input Voltage :
- 16 V
- Output Voltage Accuracy :
- 2 %
- Series :
- --
- Output Type :
- FIXED
- Adjustability :
- FIXED
- Length :
- 6.7mm
- Package / Case :
- TO-261-4, TO-261AA
- Base Product Number :
- MCP1755
- REACH SVHC :
- No SVHC
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- Product Status :
- Active
- Weight :
- 250.212891mg
- Brand :
- Microchip Technology
- JESD-609 Code :
- e3
- Current - Quiescent (Iq) :
- 100μA
- Max Output Current :
- 300mA
- Min Input Voltage :
- 3.6V
- Voltage Dropout (Max) :
- 0.5V @ 300mA
- Width :
- 3.7mm
- Number of Outputs :
- 1
- Line Regulation :
- 0.05 %/V
- Current - Output :
- 300mA
- Output Voltage 1 :
- 1.8V
- Supplier Device Package :
- SOT-223-3
- Packaging :
- Tube
- Voltage - Output (Max) :
- --
- Voltage - Output (Min/Fixed) :
- 1.8V
- Input Voltage Absolute-Max :
- 17.6 V
- Height :
- 1.7mm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Mounting Type :
- Surface Mount
- Maximum Operating Temperature :
- + 125 C
- Nominal Supply Current :
- 68μA
- Number of Pins :
- 3
- RoHS :
- Details
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Voltage - Input (Max) :
- 16V
- Nominal Output Voltage :
- 1.8V
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Published :
- 2007
- Output Current1-Max :
- 0.3 A
- Datasheets
- MCP1755S-1802E/DB

Voltage Regulators - Linear Microchip Technology MCP1755S-1802E/DB Overview
The Microchip Technology MCP1755S-1802E/DB is a linear voltage regulator designed for high-performance and reliability. This component delivers a stable 1.8V output from an input up to 6V, making it an ideal solution for applications requiring a low dropout voltage and low quiescent current. With its ability to provide up to 300mA of output current, the MCP1755S-1802E/DB is optimized for battery-operated devices where extended battery life is crucial. The compact SOT-223 package ensures that this regulator can be easily integrated into space-constrained designs, embodying a robust design tailored for efficient power management in sophisticated electronic assemblies.
MCP1755S-1802E/DB Features
- Stable 1.8V output with input ranging up to 6V.
- Low dropout voltage enhances efficiency in applications.
- Output current capability of 300mA suitable for a wide range of operations.
- Low quiescent current ideal for battery-driven setups, contributing to longer battery life.
- Thermal shutdown and short-circuit protection for improved safety and reliability.
- Compact SOT-223 packaging suitable for high-density PCB layouts.
MCP1755S-1802E/DB Applications
- Portable Devices: Ensures stable power supply in portable electronics like GPS systems, where power efficiency is crucial.
- Wireless Communications: Provides consistent power in RF transceivers and other communication modules to maintain reliable operation.
- Battery-Powered Equipment: Ideal for use in battery management systems where maintaining voltage stability extends battery life.
- Microcontroller Power Supply: Serves as a reliable power source for microcontrollers, ensuring stable operation even under variable load conditions.
- Healthcare Devices: Used in medical monitoring equipment where precise and reliable voltage regulation is necessary for accurate readings.
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