MCP1703AT-4002E/DB
- Mfr.Part #
- MCP1703AT-4002E/DB
- Manufacturer
- Microchip Technology
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 4V 250MA SOT223-3
- Stock
- 2,426
- In Stock :
- 2,426
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Number of Outputs :
- 1
- Accuracy :
- 2 %
- Number of Pins :
- 3
- Maximum Operating Temperature :
- + 125 C
- Output Voltage1-Nom :
- 4 V
- Voltage - Output (Min/Fixed) :
- 4V
- Input Voltage Range :
- 16, 2.7 V
- Load Regulation :
- 1 %
- Seated Height-Max :
- 1.8 mm
- Mounting :
- Surface Mount
- Terminal Pitch :
- 2.3 mm
- Reach Compliance Code :
- Compliant
- Output Voltage 1 :
- 4V
- Number of Terminations :
- 3
- Mounting Style :
- SMD/SMT
- Control Features :
- --
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Input (Max) :
- 16V
- Output Configuration :
- Positive
- Junction to Ambient :
- 62 °C/W
- Quiescent Current :
- 5μA
- Package :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Package / Case :
- TO-261-4, TO-261AA
- Series :
- --
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- HTS Code :
- 8542.39.00.01
- Published :
- 2012
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Maximum Input Voltage :
- 16 V
- Length :
- 6.5mm
- Min Input Voltage :
- 2.7V
- JESD-30 Code :
- R-PDSO-G3
- RoHS :
- Details
- Output Voltage :
- 4V
- Number of Terminals :
- 3
- Package Shape :
- RECTANGULAR
- Output Voltage1-Min :
- 3.92 V
- Peak Reflow Temperature (Cel) :
- 260
- Subcategory :
- PMIC - Power Management ICs
- Voltage Dropout (Max) :
- 0.725V @ 250mA
- Product Status :
- Active
- Supplier Device Package :
- SOT-223-3
- Operating Temperature TJ-Min :
- -40 °C
- Base Part Number :
- MCP1703
- Product :
- LDO Voltage Regulators
- Polarity :
- Positive
- Surface Mount :
- yes
- Product Type :
- LDO Voltage Regulators
- Base Product Number :
- MCP1703
- Type :
- Low Quiescent Current
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Product Category :
- LDO Voltage Regulators
- Qualification :
- AEC-Q100
- Dropout Voltage1-Max :
- 0.725 V
- Supplier Package :
- SOT-223
- Output Type :
- FIXED
- Current - Quiescent (Iq) :
- 5μA
- Minimum Operating Temperature :
- - 40 C
- Line Regulation :
- 0.1 %/V
- Operating Temperature TJ-Max :
- 125 °C
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Number of Regulators :
- 1
- Function :
- LDO
- Terminal Position :
- Dual
- PSRR :
- 35dB (100Hz)
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~125°C
- Junction to Case :
- 15 °C/W
- Brand :
- Microchip Technology
- Output Voltage1-Max :
- 4.08 V
- Pin Count :
- 4
- Width :
- 3.5 mm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Factory Lead Time :
- 6 Weeks
- Output Current :
- 0.25 A
- Voltage - Output (Max) :
- --
- Screening Level :
- Extended
- Manufacturer :
- Microchip
- Terminal Form :
- Gull wing
- Current - Output :
- 250mA
- Dropout Voltage :
- 525mV
- Datasheets
- MCP1703AT-4002E/DB
MCP1703AT-4002E/DB Documents

Voltage Regulators - Linear Microchip Technology MCP1703AT-4002E/DB Overview
Introducing the robust and reliable MCP1703AT-4002E/DB by Microchip Technology, a linear voltage regulator designed to deliver consistent performance. This compact SOT-223 package component is capable of providing a fixed output voltage of 4V and a current up to 250mA. Engineered to meet the stringent demands of power-sensitive devices, the MCP1703AT-4002E/DB ensures low dropout voltage, which makes it an excellent choice for stable and efficient voltage regulation in various applications. Its low quiescent current and high accuracy are crucial for battery-operated devices, enhancing system reliability and extending battery life.
MCP1703AT-4002E/DB Features
- Output Voltage: 4V
- Output Current: 250mA
- Package Type: SOT-223
- Low dropout voltage for improved efficiency
- Stable output with low quiescent current, optimizing power usage
- High voltage accuracy, suitable for sensitive electronic applications
MCP1703AT-4002E/DB Applications
- Portable Devices: Ideal for battery-operated gadgets where power efficiency is paramount, ensuring longer battery life and reliable operation.
- Consumer Electronics: Used in household electronics where consistent voltage is needed to maintain functionality and performance.
- Telecommunication Equipment: Supports telecommunication devices that require stable and reliable power supply to maintain continuous service and operation.
- Medical Devices: Provides dependable power solutions for medical devices, essential for accuracy and reliability in medical readings and equipment performance.
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