MCP1790-3002E/DB
- Mfr.Part #
- MCP1790-3002E/DB
- Manufacturer
- Microchip Technology
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 3V 70MA SOT223-3
- Stock
- 508
- In Stock :
- 508
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Number of Outputs :
- 1
- Mounting Style :
- SMD/SMT
- Function :
- LDO
- PSRR :
- 90dB ~ 80dB (100Hz ~ 1kHz)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current1-Max :
- 0.07 A
- Adjustability :
- FIXED
- Protection Features :
- Over Temperature, Short Circuit
- Qualification Status :
- Not Qualified
- Current - Quiescent (Iq) :
- 130μA
- Number of Terminations :
- 3
- Quiescent Current :
- 130μA
- Voltage - Input (Max) :
- 30V
- Packaging :
- Tube
- Output Voltage1-Nom :
- 3 V
- Voltage Tolerance-Max :
- 2.5%
- Input Voltage Range :
- 30, 6 V
- RoHS :
- Details
- Package Shape :
- RECTANGULAR
- Number of Functions :
- 1
- Width :
- 3.7mm
- Length :
- 6.7mm
- Base Product Number :
- MCP1790
- Product Type :
- LDO Voltage Regulators
- Mounting :
- Surface Mount
- Package :
- Tube
- Output Voltage :
- 3V
- Terminal Position :
- Dual
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Base Part Number :
- MCP1790
- Screening Level :
- Extended
- Line Regulation :
- 0.0002 mV
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Form :
- Gull wing
- Published :
- 2008
- Number of Regulators :
- 1
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Output Voltage1-Max :
- 3.075 V
- Pbfree Code :
- yes
- Voltage Dropout (Max) :
- 1.3V @ 70mA
- REACH SVHC :
- No SVHC
- Accuracy :
- 2.5 %
- Output Current :
- 0.07 A
- Brand :
- Microchip Technology
- Min Input Voltage :
- 6V
- Surface Mount :
- yes
- Control Features :
- --
- Maximum Input Voltage :
- 30 V
- Seated Height-Max :
- 1.8 mm
- Output Voltage 1 :
- 3V
- Terminal Pitch :
- 2.3 mm
- Height :
- 1.7mm
- RoHS Status :
- ROHS3 Compliant
- Dropout Voltage :
- 700mV
- HTS Code :
- 8542.39.00.01
- JESD-609 Code :
- e3
- Output Voltage1-Min :
- 2.925 V
- Package / Case :
- TO-261-4, TO-261AA
- Manufacturer :
- Microchip
- Operating Temperature TJ-Max :
- 125 °C
- Supplier Device Package :
- SOT-223-3
- JESD-30 Code :
- R-PDSO-G3
- Number of Terminals :
- 3
- Product Status :
- Active
- Product Category :
- LDO Voltage Regulators
- Max Output Current :
- 70mA
- Operating Temperature :
- -40°C~125°C
- Operating Temperature TJ-Min :
- -40 °C
- Output Configuration :
- Positive
- Output Type :
- FIXED
- Voltage - Output (Max) :
- --
- Mount :
- Surface Mount
- Junction to Case :
- 15 °C/W
- Maximum Operating Temperature :
- + 125 C
- Radiation Hardening :
- No
- Current - Output :
- 70mA
- Voltage - Output (Min/Fixed) :
- 3V
- Polarity :
- Positive
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Pin Count :
- 4
- Output Voltage Accuracy :
- 2.5 %
- Supplier Package :
- SOT-223
- ECCN Code :
- EAR99
- Input Bias Current :
- 70µA
- Load Regulation :
- ±0.2 %
- Series :
- --
- Input Voltage Absolute-Max :
- 48V
- Dropout Voltage1-Max :
- 1.3 V
- Dropout Voltage1-Nom :
- 0.7V
- Current - Supply (Max) :
- 210μA
- Number of Pins :
- 3
- Minimum Operating Temperature :
- - 40 C
- Junction to Ambient :
- 62 °C/W
- Reach Compliance Code :
- Compliant
- Datasheets
- MCP1790-3002E/DB

Voltage Regulators - Linear Microchip Technology MCP1790-3002E/DB Overview
The Voltage Regulators - Linear Microchip Technology MCP1790-3002E/DB is a high-performance, low-dropout linear voltage regulator that efficiently delivers a steady, low-noise 3V output from an input voltage range up to 30V. This robust component is designed by Microchip Technology to handle up to 70mA of output current, making it an ideal choice for sensitive electronics that require a stable power supply. Its low dropout voltage and thermal shutdown feature ensure reliable operation even under varying voltage conditions and different environmental temperatures. The MCP1790-3002E/DB is a perfect solution for extending battery life in portable devices due to its ultra-low quiescent current and high voltage tolerance.
MCP1790-3002E/DB Features
- Output Voltage: 3V
- Output Current: 70mA
- Maximum Input Voltage: 30V
- Low dropout voltage for efficient use
- Thermal shutdown protection
- Short-circuit protection enhances safety
- Low quiescent current ideal for battery-operated devices
MCP1790-3002E/DB Applications
- Battery-Powered Devices: Ideal for extending battery life due to its low quiescent current and stable output, suitable for smartphones, portable media players, and other handheld devices.
- Automotive Electronics: Can be used in automotive applications requiring a stable power supply that withstands the fluctuations typical in automotive power systems.
- Healthcare Equipment: Ensures a stable and reliable voltage supply for healthcare devices like portable medical monitors and advanced fitness trackers.
- Power Management Solutions: Provides effective power management in larger systems requiring multiple voltage levels from a single power source, such as industrial controls.
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