IC REG LIN POS ADJ 500MA 8MSOP
The MIC5219 is a Low Drop Out voltage regulator from Microchip. This article enforces datasheet, pinout, features, applications, and other details about MIC5219.
MIC5219 LDO Regulator: Datasheet, Pinout and Circuit
IC REG LIN POS ADJ 500MA 8MSOP The MIC5219 is a Low Drop Out voltage regulator from Microchip.
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Aug 2, 2021
Alexander Madge
MIC5219YMM
86In Stock
Min.: 1 Mult.: 1
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.30592 | $3.31 |
| 10+ | $3.11879 | $31.19 |
| 100+ | $2.94226 | $294.23 |
| 500+ | $2.77571 | $1387.86 |
| 1000+ | $2.6186 | $2618.6 |
Unit Price:$3.30592
Subtotal: $3.31
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MIC5219 Pinout
What is MIC5219?
The MIC5219 is an efficient linear voltage regulator with high peak output current capability, very low-dropout voltage, and better than 1% output voltage accuracy. Dropout is typically 10mV at light loads and less than 500mV at full load.
MIC5219 CAD Model
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Specifications
Microchip Technology MIC5219YMM technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MIC5219YMM.
MIC5219YMM Tech Specifications
MIC5219YMM Tech Specifications
Microchip Technology MIC5219YMM technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MIC5219YMM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 7 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | |
| Number of Pins | 8Pins | |
| Operating Temperature | -40°C~125°C | |
| Packaging | Tube | |
| Published | 2009 | |
| JESD-609 Code | e4 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Position | DUAL |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Terminal Pitch | 0.65mm | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | MIC5219 | |
| Voltage - Input (Max) | 12V | |
| Output Voltage | 5V | |
| Output Type | Adjustable | |
| Max Output Current | 500mA | |
| Output Configuration | Positive | |
| Control Features | Enable | |
| Accuracy | 1 % | |
| Number of Regulators | 1Regulator | |
| Min Input Voltage | 2.5V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Protection Features | Over Current, Over Temperature, Reverse Polarity | |
| Current - Quiescent (Iq) | 8μA | |
| Voltage Dropout (Max) | 0.6V @ 500mA | |
| PSRR | 75dB (120Hz) | |
| Dropout Voltage | 350mV | |
| Power Supply Rejection Ratio (PSRR) | 75dB | |
| Output Voltage Accuracy | 1 % | |
| Height | 920μm | |
| Length | 3mm | |
| Width | 3mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
MIC5219 Block Diagram
MIC5219 Features
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500 mA Output Current Capability
- SOT23-5 Package - 500 mA Peak
- 2 mm x 2 mm x 0.9 mm VDFN Package - 500 mA Continuous
- 2 mm x 2 mm x 0.6 mm Thin DFN Package - 500 mA Continuous
- MSOP-8 Package - 500 mA Continuous
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Low 500 mV Maximum Dropout Voltage at Full Load
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Extremely Tight Load and Line Regulation
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Tiny SOT-23-5 and Power MSOP-8 Package
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Ultra-Low-Noise Output
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Low-Temperature Coefficient
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Current and Thermal Limiting
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Reversed-Battery Protection
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CMOS/TTL-Compatible Enable/Shutdown Control
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Near-Zero Shutdown Current
MIC5219 Application Circuit
MIC5219 Applications
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Laptop, Notebook, and Palmtop Computers
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Cellular Telephones and Battery-Powered Equipment
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Consumer and Personal Electronics
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PC Card VCC and VPP Regulation and Switching
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SMPS Post-Regulator/DC-to-DC Modules
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High-Efficiency Linear Power Supplies
How to use the MIC5219
In the following circuit diagram, the output voltage can be adjusted to a specific value by selecting values for R1 and R2 using the following formula: V = 1.242V × (R2\R1 + 1)
470pF bypass capacitor from ADJ to GND is used to reduce the output noise. The Adjust pin is used to set the output voltage of the regulator to the required value while enable pin can be used to turn on or off the regulator, this helps to turn off the regulator and prevent battery usage when not in use.
MIC5219 Dimension
MIC5219 Manufacturer
Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.
Datasheet PDF
Download datasheets and manufacturer documentation for Microchip Technology MIC5219YMM.
MIC5219YMM Documents
MIC5219YMM Documents
Download datasheets and manufacturer documentation for MIC5219YMM
PCN Assembly/Origin
Micrel to Microchip 30/Jul/2016
PCN Design/Specification
MIC5219 05/May/2018
PCN Packaging
Packing Changes 10/Oct/2016
ConflictMineralStatement
Microchip-company-68.pdf
Datasheets
MIC5219
Frequently Asked Questions
What is MIC5219?
The MIC5219 is an efficient linear voltage regulator with high peak output current capability, very low-dropout voltage, and better than 1% output voltage accuracy. Dropout is typically 10mV at light loads and less than 500mV at full load.
What can be MIC5219 regulator used for?
The MIC5219 is designed to provide a peak output current for start-up conditions where a higher inrush current is demanded. It features a 500 mA peak output rating. Continuous output current is limited only by package and layout. The MIC5219 can be enabled or shut down by a CMOS- or TTL-compatible signal.
FAQ
What is MIC5219?
The MIC5219 is an efficient linear voltage regulator with high peak output current capability, very low-dropout voltage, and better than 1% output voltage accuracy. Dropout is typically 10mV at light loads and less than 500mV at full load.
What can be MIC5219 regulator used for?
The MIC5219 is designed to provide a peak output current for start-up conditions where a higher inrush current is demanded. It features a 500 mA peak output rating. Continuous output current is limited only by package and layout. The MIC5219 can be enabled or shut down by a CMOS- or TTL-compatible signal.
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