MCP1703AT-4002E/MC
- Mfr.Part #
- MCP1703AT-4002E/MC
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 4V 250MA 8DFN
- Stock
- 1,774
- In Stock :
- 1,774
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Package / Case :
- 8-VFDFN Exposed Pad
- Current - Quiescent (Iq) :
- 5μA
- Input Voltage Range :
- 16, 2.7 V
- Junction to Case :
- 13.4 °C/W
- Quiescent Current :
- 5μA
- Output Current :
- 0.25 A
- Published :
- 2012
- Load Regulation :
- 1 %
- Polarity :
- Positive
- Mounting :
- Surface Mount
- Min Input Voltage :
- 2.7V
- Output Type :
- FIXED
- Voltage - Output (Min/Fixed) :
- 4V
- Product Status :
- Active
- Output Voltage 1 :
- 4V
- Maximum Input Voltage :
- 16 V
- Number of Outputs :
- 1
- Supplier Package :
- DFN EP
- Maximum Operating Temperature :
- + 125 C
- Output Voltage :
- 4V
- Surface Mount :
- yes
- Length :
- 3mm
- Package :
- Tape and Reel (TR)
- Base Product Number :
- MCP1703
- Series :
- --
- Peak Reflow Temperature (Cel) :
- 260
- Product Type :
- LDO Voltage Regulators
- Terminal Form :
- NO LEAD
- Qualification :
- AEC-Q100
- RoHS :
- Details
- Terminal Pitch :
- 0.5mm
- Current - Output :
- 250mA
- Junction to Ambient :
- 70 °C/W
- Manufacturer :
- Microchip
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Width :
- 2mm
- Brand :
- Microchip Technology
- Supplier Device Package :
- 8-DFN (2x3)
- Product Category :
- LDO Voltage Regulators
- Line Regulation :
- 0.1 %/V
- Factory Lead Time :
- 7 Weeks
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Pins :
- 8
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- MCP1703
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Accuracy :
- 2 %
- Number of Regulators :
- 1
- Packaging :
- Tape and Reel (TR)
- Dropout Voltage :
- 525mV
- Terminal Position :
- Dual
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Subcategory :
- PMIC - Power Management ICs
- Minimum Operating Temperature :
- - 40 C
- Screening Level :
- Extended
- Operating Temperature :
- -40°C~125°C
- Voltage - Input (Max) :
- 16V
- Voltage - Output (Max) :
- --
- PSRR :
- 35dB (100Hz)
- Mounting Style :
- SMD/SMT
- Type :
- Low Quiescent Current
- Voltage Dropout (Max) :
- 0.725V @ 250mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Function :
- LDO
- Control Features :
- --
- Number of Terminations :
- 8
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Pin Count :
- 8
- Product :
- LDO Voltage Regulators
- Datasheets
- MCP1703AT-4002E/MC

Voltage Regulators - Linear Microchip Technology MCP1703AT-4002E/MC Overview
The Voltage Regulators - Linear Microchip Technology MCP1703AT-4002E/MC is a high-performance, low-dropout linear voltage regulator that delivers a stable 4V output from input voltages up to 16V with a capability to supply 250mA of load current. This device is designed for high accuracy, reliability, and minimal power loss, making it ideal for sensitive electronic applications. The compact 8DFN package allows for a minimal footprint on PCB designs, enhancing its usability in space-constrained applications.
MCP1703AT-4002E/MC Features
This voltage regulator offers several features that make it an excellent choice for a wide range of applications. It includes a low dropout voltage, thermal overload protection, and short-circuit protection. Additionally, its low quiescent current makes it suitable for battery-operated devices, helping to extend battery life. The output voltage accuracy of ±2% ensures reliable performance in critical applications.
MCP1703AT-4002E/MC Applications
- Battery-Powered Devices: Ideal for extending battery life due to its low quiescent current and high efficiency.
- Portable Electronics: Suitable for portable devices such as handheld games and medical monitoring equipment where size and power efficiency are crucial.
- Solar-Powered Systems: Can be used in solar applications where stable and efficient voltage regulation is necessary to handle variable input voltages.
- Microcontroller Power Supply: Provides a stable supply voltage for microcontrollers in both industrial and consumer applications, ensuring reliable device operation.
- Automotive Electronics: Suitable for automotive applications where reliable voltage regulation is essential under fluctuating battery conditions.
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