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