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

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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















