MCP1791-5002E/ET
- Mfr.Part #
- MCP1791-5002E/ET
- Manufacturer
- Microchip Technology
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 70MA 5DDPAK
- Stock
- 3,257
- In Stock :
- 3,257
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Line Regulation :
- 0.0002 mV
- Output Current :
- 0.07 A
- Output Current1-Max :
- 0.07 A
- Product Type :
- LDO Voltage Regulators
- Mounting :
- Surface Mount
- Width :
- 9.017 mm
- Voltage - Output (Max) :
- --
- Output Type :
- FIXED
- Package :
- Tube
- Minimum Operating Temperature :
- - 40 C
- Base Product Number :
- MCP1791
- Maximum Input Voltage :
- 30 V
- Package Shape :
- RECTANGULAR
- Manufacturer :
- Microchip
- Quiescent Current :
- 130μA
- Junction to Ambient :
- 31.4 °C/W
- Number of Pins :
- 5
- Output Voltage1-Max :
- 5.125 V
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature TJ-Max :
- 125 °C
- Product Category :
- LDO Voltage Regulators
- Surface Mount :
- yes
- Current - Supply (Max) :
- 210μA
- Brand :
- Microchip Technology
- Lead Free :
- Lead Free
- Min Input Voltage :
- 6V
- Published :
- 2008
- Protection Features :
- Over Temperature, Short Circuit
- Output Voltage1-Nom :
- 5 V
- Number of Regulators :
- 1
- Number of Terminations :
- 5
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C
- Output Voltage Accuracy :
- 2.5 %
- Dropout Voltage1-Max :
- 1.3 V
- Supplier Device Package :
- 5-DDPAK
- JESD-30 Code :
- R-PSSO-G5
- Dropout Voltage :
- 700mV
- Voltage - Input (Max) :
- 30V
- Mount :
- Surface Mount
- Input Voltage Absolute-Max :
- 48 V
- RoHS :
- Details
- Voltage Tolerance-Max :
- 2.5%
- Terminal Form :
- Gull wing
- Screening Level :
- Extended
- Max Output Current :
- 70mA
- Maximum Operating Temperature :
- + 125 C
- Mounting Style :
- SMD/SMT
- Pin Count :
- 5
- Number of Terminals :
- 5
- Supplier Package :
- D2PAK
- Number of Outputs :
- 1
- Accuracy :
- 2.5 %
- Terminal Position :
- Single
- Terminal Pitch :
- 1.7 mm
- Number of Functions :
- 1
- Adjustability :
- FIXED
- Polarity :
- Positive
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Operating Temperature TJ-Min :
- -40 °C
- Control Features :
- Enable, Power Good
- Time@Peak Reflow Temperature-Max (s) :
- 40
- ECCN Code :
- EAR99
- Length :
- 10.16 mm
- Radiation Hardening :
- No
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Output Voltage1-Min :
- 4.875 V
- Output Configuration :
- Positive
- Series :
- --
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- HTS Code :
- 8542.39.00.01
- Output Voltage 1 :
- 5V
- JESD-609 Code :
- e3
- Base Part Number :
- MCP1791
- Current - Quiescent (Iq) :
- 130μA
- Factory Lead Time :
- 11 Weeks
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Peak Reflow Temperature (Cel) :
- 245
- Packaging :
- Tube
- Input Bias Current :
- 70µA
- Product Status :
- Active
- Reach Compliance Code :
- Compliant
- Voltage Dropout (Max) :
- 1.3V @ 70mA
- Min Output Voltage :
- 5V
- Current - Output :
- 70mA
- Seated Height-Max :
- 5.08 mm
- Pbfree Code :
- yes
- Load Regulation :
- 0.2 %
- Dropout Voltage1-Nom :
- 0.7V
- Voltage - Output (Min/Fixed) :
- 5V
- Output Voltage :
- 5V
- PSRR :
- 90dB ~ 75dB (100Hz ~ 1kHz)
- Input Voltage Range :
- 30, 6 V
- Datasheets
- MCP1791-5002E/ET

Voltage Regulators - Linear Microchip Technology MCP1791-5002E/ET Overview
The Microchip Technology MCP1791-5002E/ET is a robust linear voltage regulator, expertly crafted to deliver a stable 5V output from a higher voltage supply. This device is designed to meet the stringent demands of high-performance applications, ensuring reliable operation with its ability to source up to 70mA. The 5DDPAK package ensures a compact, yet efficient footprint for sophisticated electronic systems. The MCP1791-5002E/ET is an ideal solution for applications requiring consistent performance, offering enhanced power efficiency and stability to maintain system integrity.
MCP1791-5002E/ET Features
The MCP1791-5002E/ET voltage regulator from Microchip Technology is distinguished by its high voltage range, operational stability, and power efficiency. This regulator can handle input voltages up to 30V, which makes it incredibly versatile in handling various levels of input from different power sources. Its low dropout voltage feature ensures minimal energy loss, enhancing system efficiency. Furthermore, the thermal overload protection and short circuit protection mechanisms safeguard the device and the application from potential damage due to overheating or excessive current flow.
MCP1791-5002E/ET Applications
- Automotive Systems: This regulator is ideally suited for automotive applications, providing the necessary stability and reliability for vehicle electronics, such as dashboards and audio systems.
- Portable Devices: Ensures reliable power management within portable electronic devices, maintaining stable operation even with varying input voltages.
- Telecommunication Equipment: It can be used in telecommunication setups, where consistent voltage regulation is critical for maintaining system reliability and communication integrity.
- Industrial Control Systems: Perfect for use in industrial environments, offering robust performance under challenging conditions, ensuring system efficiency and reliability.
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