MCP1703-1802E/DB
- Mfr.Part #
- MCP1703-1802E/DB
- Manufacturer
- Microchip Technology
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LIN 1.8V 200MA SOT223-3
- Stock
- 438
- In Stock :
- 438
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Number of Terminations :
- 3
- Dropout Voltage :
- 650mV
- Input Bias Current :
- 2µA
- Polarity :
- Positive
- Qualification :
- AEC-Q100
- Quiescent Current :
- 5μA
- Schedule B :
- 8542390000, 8542390000/8542390000/8542390000/8542390000/8542390000
- Packaging :
- Tube
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Terminal Pitch :
- 2.3 mm
- JESD-609 Code :
- e3
- Voltage Dropout (Max) :
- --
- Supplier Package :
- SOT-223
- Output Voltage 1 :
- 1.8V
- Qualification Status :
- Not Qualified
- Operating Temperature TJ-Min :
- -40 °C
- RoHS Status :
- ROHS3 Compliant
- Function :
- LDO
- Width :
- 3.7mm
- Output Voltage1-Nom :
- 1.8 V
- Surface Mount :
- yes
- Number of Functions :
- 1
- Min Input Voltage :
- 2.7V
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Published :
- 2008
- Output Voltage :
- 1.8V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- Packing Method :
- Tube
- Control Features :
- --
- Number of Regulators :
- 1
- Factory Lead Time :
- 10 Weeks
- Max Input Voltage :
- 16 V
- Voltage - Input (Max) :
- 16V
- Mount :
- Surface Mount
- Voltage - Output (Max) :
- --
- Mounting Style :
- SMD/SMT
- Output Voltage1-Min :
- 1.746 V
- Number of Terminals :
- 3
- Current - Quiescent (Iq) :
- 5μA
- Supplier Device Package :
- SOT-223-3
- Base Part Number :
- MCP1703
- Height :
- 1.7mm
- Pbfree Code :
- yes
- Manufacturer :
- Microchip
- Length :
- 6.7mm
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Current - Output :
- 200mA
- Max Output Current :
- 200mA
- Brand :
- Microchip Technology
- Load Regulation :
- 1 %
- Product Category :
- LDO Voltage Regulators
- Product Status :
- Active
- Base Product Number :
- MCP1703
- Input Voltage Range :
- 16, 2.7 V
- JESD-30 Code :
- R-PDSO-G3
- Mounting :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 1.8V
- Junction to Case :
- 15 °C/W
- Junction to Ambient :
- 62 °C/W
- Max Operating Temperature :
- 125 °C
- Terminal Position :
- Dual
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Package Shape :
- RECTANGULAR
- Package :
- Tube
- Seated Height-Max :
- 1.8 mm
- Output Voltage Accuracy :
- 2 %
- Screening Level :
- TS 16949
- Line Regulation :
- 0.1 %/V
- Adjustability :
- FIXED
- Series :
- --
- Input Voltage Absolute-Max :
- 18 V
- Mounting Type :
- Surface Mount
- Pin Count :
- 4
- Reach Compliance Code :
- Compliant
- Min Operating Temperature :
- -40 °C
- PSRR :
- 44dB (100Hz)
- Number of Pins :
- 3
- Output Voltage1-Max :
- 1.854 V
- Voltage Tolerance-Max :
- 3%
- Product Type :
- LDO Voltage Regulators
- Minimum Operating Temperature :
- - 40 C
- Output Current :
- 0.25 A
- Accuracy :
- 2 %
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Maximum Operating Temperature :
- + 125 C
- Maximum Input Voltage :
- 16 V
- RoHS :
- Compliant
- Terminal Form :
- Gull wing
- Output Type :
- FIXED
- Package / Case :
- TO-261-4, TO-261AA
- Operating Temperature TJ-Max :
- 125 °C
- Datasheets
- MCP1703-1802E/DB
MCP1703-1802E/DB Documents

Voltage Regulators - Linear Microchip Technology MCP1703-1802E/DB Overview
Introducing the MCP1703-1802E/DB by Microchip Technology, a cutting-edge integrated circuit designed to revolutionize voltage regulation in electronic systems. This high-quality linear regulator boasts exceptional performance and reliability, making it the ideal choice for a wide range of applications.
With its compact SOT223-3 package and impressive output of 1.8V at 200mA, the MCP1703-1802E/DB offers unparalleled efficiency and stability, ensuring consistent power delivery to your devices. Whether you're designing consumer electronics, industrial machinery, or automotive systems, this versatile regulator delivers the precision and consistency you demand.
MCP1703-1802E/DB Features
- Output Voltage: 1.8V
- Output Current: 200mA
- Package: SOT223-3
- High PSRR: 70dB at 1kHz
- Low Quiescent Current: 1.6µA
- Low Dropout Voltage: 525mV at 200mA
- Stable with Low-ESR Ceramic Capacitors
- Short Circuit Protection
- Thermal Shutdown
MCP1703-1802E/DB Applications
- Portable Electronics: Powering handheld devices, such as smartphones, tablets, and portable media players, with stable and efficient voltage regulation.
- Embedded Systems: Ensuring reliable performance in embedded applications, including microcontrollers, sensors, and IoT devices, for seamless operation in various environments.
- Automotive Electronics: Providing consistent power supply to automotive components, such as infotainment systems, navigation devices, and lighting controls, for enhanced reliability and performance on the road.
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