MCP1791-3302E/ET
- Mfr.Part #
- MCP1791-3302E/ET
- Manufacturer
- Microchip Technology
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 70MA 5DDPAK
- Stock
- 2,415
- In Stock :
- 2,415
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Current - Output :
- 70mA
- Input Voltage Range :
- 30, 6 V
- Junction to Ambient :
- 31.4 °C/W
- Published :
- 2008
- Maximum Operating Temperature :
- + 125 C
- Output Type :
- FIXED
- Series :
- --
- Seated Height-Max :
- 5.08 mm
- Product Status :
- Active
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Mounting Style :
- SMD/SMT
- Load Regulation :
- ±0.2 %
- Screening Level :
- Extended
- Max Operating Temperature :
- 125 °C
- Min Operating Temperature :
- -40 °C
- Polarity :
- Positive
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Accuracy :
- 2.5 %
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-30 Code :
- R-PSSO-G5
- Product Type :
- LDO Voltage Regulators
- Dropout Voltage :
- 700mV
- Length :
- 10.16 mm
- Minimum Operating Temperature :
- - 40 C
- Voltage Dropout (Max) :
- 1.3V @ 70mA
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Adjustability :
- FIXED
- ECCN Code :
- EAR99
- Output Voltage Accuracy :
- 2.5 %
- Output Current1-Max :
- 0.07 A
- Number of Terminations :
- 5
- Lead Free :
- Lead Free
- Output Voltage1-Nom :
- 3.3 V
- Qualification Status :
- Not Qualified
- Voltage - Input (Max) :
- 30V
- RoHS Status :
- ROHS3 Compliant
- PSRR :
- 90dB ~ 80dB (100Hz ~ 1kHz)
- Max Input Voltage :
- 30 V
- Current - Supply (Max) :
- 210μA
- Voltage Tolerance-Max :
- 2.5%
- Mounting :
- Surface Mount
- Maximum Input Voltage :
- 30 V
- Operating Temperature TJ-Max :
- 125 °C
- Terminal Position :
- Single
- Output Configuration :
- Positive
- Output Voltage 1 :
- 3.3V
- Output Voltage1-Min :
- 3.2175 V
- Width :
- 9.017 mm
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 245
- Manufacturer :
- Microchip
- RoHS :
- Details
- Number of Regulators :
- 1
- Package :
- Tube
- Brand :
- Microchip Technology
- Number of Functions :
- 1
- Supplier Package :
- D2PAK
- Dropout Voltage1-Nom :
- 0.7V
- Number of Outputs :
- 1
- Packaging :
- Tube
- Output Voltage1-Max :
- 3.3825 V
- Min Output Voltage :
- 3.3V
- HTS Code :
- 8542.39.00.01
- Operating Temperature :
- -40°C~125°C
- Protection Features :
- Over Temperature, Short Circuit
- Number of Terminals :
- 5
- Package Shape :
- RECTANGULAR
- Factory Lead Time :
- 12 Weeks
- Output Voltage :
- 3.3V
- Min Input Voltage :
- 6V
- Mounting Type :
- Surface Mount
- Product Category :
- LDO Voltage Regulators
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Channels :
- 1
- Base Product Number :
- MCP1791
- Output Current :
- 0.07 A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Min/Fixed) :
- 3.3V
- Max Output Current :
- 70mA
- Terminal Pitch :
- 1.7 mm
- Control Features :
- Enable, Power Good
- Supplier Device Package :
- 5-DDPAK
- Input Bias Current :
- 70µA
- Current - Quiescent (Iq) :
- 130μA
- Line Regulation :
- 0.0002 mV
- Quiescent Current :
- 130μA
- Base Part Number :
- MCP1791
- Dropout Voltage1-Max :
- 1.3 V
- Junction to Case :
- 3 °C/W
- Function :
- LDO
- Voltage - Output (Max) :
- --
- Input Voltage Absolute-Max :
- 48 V
- Pin Count :
- 5
- Operating Temperature TJ-Min :
- -40 °C
- Reach Compliance Code :
- Compliant
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Surface Mount :
- yes
- Number of Pins :
- 5
- Datasheets
- MCP1791-3302E/ET

Voltage Regulators - Linear Microchip Technology MCP1791-3302E/ET Overview
Introducing the Voltage Regulators - Linear Microchip Technology MCP1791-3302E/ET, a state-of-the-art linear voltage regulator designed for high reliability and performance. This component from Microchip Technology delivers a steady 3.3V output at up to 70mA, making it an ideal choice for sensitive electronics that require a stable power supply. The regulator's compact 5DDPAK package ensures minimal footprint on your circuit boards while providing robust protection features, including overcurrent and thermal shutdown, enhancing the longevity and safety of your applications.
MCP1791-3302E/ET Features
The MCP1791-3302E/ET linear voltage regulator boasts several key features that make it a superior choice for demanding applications. These include low dropout voltage, which ensures efficient operation even at lower input voltages, and a high accuracy output voltage that maintains system stability and performance. The device's extended temperature range makes it suitable for industrial applications, while its low quiescent current enhances its effectiveness in battery-powered devices.
MCP1791-3302E/ET Applications
- Automotive Electronics: Ideal for powering advanced automotive sensors and infotainment systems, where consistent voltage is crucial for performance and reliability.
- Portable Devices: Its low quiescent current and compact size make it perfect for handheld GPS units, enhancing battery life and ensuring reliable operation.
- Industrial Control Systems: The device's robust design and extended temperature range make it suitable for use in harsh industrial environments to maintain control system stability.
- Medical Equipment: Trusted in medical devices that require a reliable and clean power supply, ensuring patient safety and device efficiency.
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