-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for MCP1790T-5002E/DBVAO by Microchip Technology Inc
Results Overview of MCP1790T-5002E/DBVAO by Microchip Technology Inc
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
MCP1790T-5002E/DBVAO Information
MCP1790T-5002E/DBVAO by Microchip Technology Inc is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for MCP1790T-5002E/DBVAO
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
MCP1790T-5002E/DBVAO
|
Microchip Technology Inc | HIGH VOLTAGE REGULATOR W/5.0V REGULATED POWER SUPPLY OUTPUT, SOT-223, Projected EOL: 2025-02-04 COO: Taiwan, Thailand ECCN: EAR99 RoHS: Compliant Container: Reel |
0 Alternates Available |
|
Buy Now | |
|
|
Win Source Electronics | IC REG LINEAR 5V 70MA SOT223-3 / Linear Voltage Regulator IC Positive Fixed 1 Output 70mA SOT-223-3 | 4000 |
|
$1.4598 / $2.1896 | Buy Now |
Part Details for MCP1790T-5002E/DBVAO
MCP1790T-5002E/DBVAO CAD Models
MCP1790T-5002E/DBVAO Part Data Attributes
|
|
MCP1790T-5002E/DBVAO
Microchip Technology Inc
Buy Now
Datasheet
|
Compare Parts:
MCP1790T-5002E/DBVAO
Microchip Technology Inc
Fixed Positive LDO Regulator, 5V, 1.3V Dropout, PDSO4
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | SOT-223, 4 PIN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 28 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 1.3 V | |
| Dropout Voltage1-Nom | 0.7 V | |
| Input Voltage Absolute-Max | 48 V | |
| Input Voltage-Max | 30 V | |
| Input Voltage-Min | 6 V | |
| JESD-30 Code | R-PDSO-G4 | |
| JESD-609 Code | e3 | |
| Length | 6.5 mm | |
| Line Regulation-Max | 0.06% | |
| Load Regulation-Max | 0.0225% | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 4 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 0.07 A | |
| Output Voltage1-Max | 5.125 V | |
| Output Voltage1-Min | 4.875 V | |
| Output Voltage1-Nom | 5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HSOP | |
| Package Equivalence Code | SOT-223 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Screening Level | AEC-Q100 | |
| Seated Height-Max | 1.8 mm | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 2.3 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 2.5% | |
| Width | 3.5 mm |
MCP1790T-5002E/DBVAO Frequently Asked Questions (FAQ)
-
Microchip provides a recommended PCB layout in the MCP1790T datasheet, which includes guidelines for component placement, thermal vias, and copper pours. Additionally, it's recommended to follow general high-frequency PCB design practices, such as using a solid ground plane, minimizing trace lengths, and using bypass capacitors.
-
The output capacitor selection depends on the specific application requirements, such as output voltage ripple, transient response, and ESR. A general guideline is to choose a capacitor with a low ESR (less than 100 mΩ) and a capacitance value between 10 μF to 100 μF. It's also recommended to use a capacitor with a voltage rating that exceeds the output voltage of the regulator.
-
The maximum input voltage for the MCP1790T-5002E/DBVAO is 6.5V, as specified in the datasheet. Exceeding this voltage may cause damage to the device or affect its performance. It's recommended to ensure that the input voltage is within the specified range to ensure reliable operation.
-
The MCP1790T-5002E/DBVAO has a built-in overcurrent protection feature that limits the output current to a maximum of 1.5A. To implement overcurrent protection, you can use an external current sense resistor and a comparator to monitor the output current. When the current exceeds the desired limit, the comparator can trigger a shutdown signal to the regulator.
-
The thermal derating for the MCP1790T-5002E/DBVAO is specified in the datasheet as 1.5A at 25°C, with a derating of 5.5 mA/°C above 25°C. This means that the maximum output current decreases as the ambient temperature increases. It's essential to consider thermal derating when designing the system to ensure reliable operation.