MCP1703A-5002E/DB
- Mfr.Part #
- MCP1703A-5002E/DB
- Manufacturer
- Microchip Technology
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 250MA SOT223-3
- Stock
- 4,358
- In Stock :
- 4,358
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Operating Temperature :
- -40°C~125°C
- Package Type :
- SOT-223
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Minimum Operating Temperature :
- - 40 C
- Voltage - Output (Max) :
- --
- Max Output Current :
- 250mA
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Junction to Case :
- 15 °C/W
- Min Operating Temperature :
- -40 °C
- Manufacturer :
- Microchip
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature Classification :
- Automotive
- Max Power Dissipation :
- 1.35W
- Voltage Dropout (Max) :
- 0.65V @ 250mA
- Packaging :
- Tube
- Maximum Operating Temperature :
- + 125 C
- Max Operating Temperature :
- 125 °C
- Operating Temp Range :
- -40C to 125C
- Mounting Style :
- SMD/SMT
- Package / Case :
- TO-261-4, TO-261AA
- Voltage - Output (Min/Fixed) :
- 5V
- Supplier Device Package :
- SOT-223-3
- Width :
- 3.7mm
- Supplier Package :
- SOT-223
- Voltage - Input (Max) :
- 16V
- Load Regulation :
- 1 %
- Maximum Input Voltage :
- 16 V
- Quiescent Current (Max) :
- 0.005 mA
- PSRR :
- 35dB (100Hz)
- Junction to Ambient :
- 62 °C/W
- REACH SVHC :
- No SVHC
- Min Input Voltage :
- 2.7V
- Input Voltage (Min) :
- 2.7(V)
- Output Type :
- FIXED
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Screening Level :
- Extended
- Input Voltage Range :
- 16 to 2.7 V
- Accuracy :
- 2 %
- Base Product Number :
- MCP1703
- Qualification :
- AEC-Q100
- Terminal Position :
- Dual
- RoHS :
- Details
- Quiescent Current :
- 5μA
- Lead Free :
- Lead Free
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Dropout Voltage :
- 330mV
- Min Output Voltage :
- 5V
- Brand :
- Microchip Technology / Atmel
- Product Category :
- LDO Voltage Regulators
- Nominal Supply Current :
- 2µA
- Input Voltage :
- 16(V)
- Line Regulation :
- 0.1 %/V
- Regulator Output Type :
- FIXED
- Published :
- 2008
- Number of Outputs :
- 1
- Polarity Type :
- Positive
- Number of Pins :
- 3
- Control Features :
- --
- Output Voltage Accuracy :
- 2 %
- Dropout Voltage@Current (Max) :
- 0.65@250mA
- Dropout Voltage@Current (Typ) :
- 0.33@250mA
- Height :
- 1.7mm
- Base Part Number :
- MCP1703
- Number of Regulators :
- 1
- Number of Terminations :
- 3
- Series :
- --
- Number of Functions :
- 1
- Length :
- 6.7mm
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Polarity :
- Positive
- Output Voltage 1 :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Current - Output :
- 250mA
- Subcategory :
- PMIC - Power Management ICs
- Factory Lead Time :
- 10 Weeks
- Output Voltage :
- 5V
- Product Type :
- LDO Voltage Regulators
- Peak Reflow Temperature (Cel) :
- 260
- Reach Compliance Code :
- Compliant
- Product Status :
- Active
- HTS Code :
- 8542.39.00.01
- Output Current :
- 0.25 A
- Function :
- LDO
- Max Input Voltage :
- 16 V
- Pin Count :
- 4
- Rad Hardened :
- No
- Package :
- Tube
- Schedule B :
- 8542390000
- Product :
- LDO Voltage Regulators
- ECCN Code :
- EAR99
- Mounting :
- Surface Mount
- Number of Channels :
- 1
- Type :
- LDO
- Current - Quiescent (Iq) :
- 5μA
- MSL :
- MSL 1 - Unlimited
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Nominal Output Voltage :
- 5V
- Voltage Regulator Type :
- LDO
- Power Supply Rejection Ratio (PSRR) :
- 35dB
- Datasheets
- MCP1703A-5002E/DB

[Voltage Regulators - Linear Microchip Technology MCP1703A-5002E/DB] Overview
The MCP1703A-5002E/DB from Microchip Technology is a highly efficient linear voltage regulator designed to provide a stable 5V output with a maximum current of 250mA. This compact and reliable IC is housed in a SOT223-3 package, making it suitable for a wide range of applications where precise voltage regulation is essential.
With its low dropout voltage and excellent line and load regulation, this regulator ensures consistent performance even in challenging environments. Whether you're powering sensitive analog circuits, microcontrollers, or other digital components, the MCP1703A-5002E/DB delivers the stability and reliability required for critical systems.
MCP1703A-5002E/DB Features
- Output Voltage: 5V
- Maximum Output Current: 250mA
- Low Dropout Voltage: 525mV @ 250mA
- Input Voltage Range: Up to 16V
- Stable with Ceramic Output Capacitors
- Low Quiescent Current: 2.0µA (Typical)
- Excellent Line and Load Regulation
- Thermal Shutdown Protection
- Short Circuit Current Foldback
MCP1703A-5002E/DB Applications
- Battery-Powered Devices: This voltage regulator is ideal for powering portable electronics such as handheld instruments, battery chargers, and wireless communication devices. Its low dropout voltage and low quiescent current make it efficient for prolonging battery life.
- Embedded Systems: The MCP1703A-5002E/DB is well-suited for embedded applications requiring stable and regulated power, including microcontroller systems, sensor interfaces, and industrial automation equipment.
- Automotive Electronics: In automotive applications, this regulator can be used to power various subsystems such as infotainment systems, dashboard displays, and sensor modules, providing reliable voltage regulation in harsh operating conditions.
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