MCP1703-4002E/DB
- Mfr.Part #
- MCP1703-4002E/DB
- Manufacturer
- Microchip Technology
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 4V 250MA SOT223-3
- Stock
- 682
- In Stock :
- 682
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Qualification :
- AEC-Q100
- JESD-609 Code :
- e3
- Dropout Voltage1-Max :
- 0.725 V
- Terminal Pitch :
- 2.3 mm
- Height :
- 1.7018mm
- Voltage - Output (Min/Fixed) :
- 4V
- Operating Temperature TJ-Min :
- -40 °C
- Manufacturer :
- Microchip
- Output Voltage1-Nom :
- 4 V
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Output Current :
- 0.25 A
- Dropout Voltage :
- 525mV
- Output Voltage1-Max :
- 4.12 V
- Number of Functions :
- 1
- Junction to Case :
- 15 °C/W
- Voltage - Input (Max) :
- 16V
- RoHS :
- Details
- Factory Lead Time :
- 10 Weeks
- Operating Temperature :
- -40°C~125°C
- Terminal Form :
- Gull wing
- Output Configuration :
- Positive
- Mounting Style :
- SMD/SMT
- Mount :
- Surface Mount
- Supplier Package :
- SOT-223
- Package / Case :
- TO-261-4, TO-261AA
- Output Type :
- FIXED
- Current - Output :
- 250mA
- Published :
- 2008
- Mounting :
- Surface Mount
- Minimum Operating Temperature :
- - 40 C
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Voltage Tolerance-Max :
- 3%
- Package Shape :
- RECTANGULAR
- Product Type :
- LDO Voltage Regulators
- Length :
- 6.6802mm
- Product Category :
- LDO Voltage Regulators
- Number of Terminations :
- 3
- Current - Quiescent (Iq) :
- 5μA
- Terminal Position :
- Dual
- Junction to Ambient :
- 62 °C/W
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PDSO-G3
- Package :
- Tube
- Voltage Dropout (Max) :
- 0.725V @ 250mA
- Pbfree Code :
- yes
- Maximum Operating Temperature :
- + 125 C
- Power Supply Rejection Ratio (PSRR) :
- 44dB
- Number of Pins :
- 3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Min Input Voltage :
- 2.7V
- Adjustability :
- FIXED
- Product Status :
- Active
- Input Voltage Absolute-Max :
- 18 V
- PSRR :
- 44dB (100Hz)
- RoHS Status :
- ROHS3 Compliant
- Number of Terminals :
- 3
- Brand :
- Microchip Technology
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Output Voltage :
- 4V
- Seated Height-Max :
- 1.8 mm
- Max Output Current :
- 250mA
- Packaging :
- Tube
- Number of Regulators :
- 1
- Packing Method :
- Tube
- Supplier Device Package :
- SOT-223-3
- Voltage - Output (Max) :
- --
- Operating Temperature TJ-Max :
- 125 °C
- Base Product Number :
- MCP1703
- Width :
- 3.7084mm
- Output Voltage 1 :
- 4V
- Qualification Status :
- Not Qualified
- Pin Count :
- 3
- Line Regulation :
- ±0.3 %/V
- Reach Compliance Code :
- Compliant
- Accuracy :
- 0.4 %
- Maximum Input Voltage :
- 16 V
- Screening Level :
- Extended Industrial
- Number of Outputs :
- 1
- Polarity :
- Positive
- Input Voltage Range :
- 2.7 to 16 V
- Load Regulation :
- ±2.5 %
- Function :
- LDO
- Base Part Number :
- MCP1703
- Output Voltage1-Min :
- 3.88 V
- Quiescent Current :
- 5μA
- Dropout Voltage1-Nom :
- 0.525V
- Surface Mount :
- yes
- Control Features :
- --
- Series :
- --
- Datasheets
- MCP1703-4002E/DB
MCP1703-4002E/DB Documents

[Voltage Regulators - Linear Microchip Technology MCP1703-4002E/DB] Overview
Introducing the MCP1703-4002E/DB, an exemplary Linear Voltage Regulator meticulously crafted by Microchip Technology. This integrated circuit (IC) stands as a beacon of reliability and precision, tailored to meet the demanding needs of modern electronic applications. With its exceptional performance and robust design, this regulator ensures steadfast power delivery, guaranteeing optimal functionality even in the most rigorous operating conditions.
MCP1703-4002E/DB Features
- Stable Output: Delivers a consistent and regulated output voltage for enhanced system stability.
- Low Dropout: Minimizes power dissipation, maximizing efficiency in power-sensitive applications.
- Wide Input Voltage Range: Accommodates various input voltage levels, providing versatility in design implementation.
- Compact Form Factor: SOT223-3 package facilitates space-efficient integration, ideal for compact electronic devices and PCB layouts.
- Overcurrent Protection: Safeguards against current overload, ensuring the longevity of connected components.
MCP1703-4002E/DB Applications
- Industrial Automation: Employed in control systems and motor drivers, the MCP1703-4002E/DB ensures stable power delivery, enabling seamless operation in industrial environments.
- Consumer Electronics: From smartphones to portable media players, this regulator maintains consistent voltage levels, prolonging battery life and enhancing device performance.
- Embedded Systems: Vital for microcontroller-based projects, the MCP1703-4002E/DB provides reliable power supply, ensuring the proper functioning of embedded applications.
- Automotive Electronics: Integrated into automotive modules and infotainment systems, this regulator offers robust voltage regulation, contributing to the efficiency and reliability of vehicle electronics.
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