- Pinout Diagram
- Footprint Diagram
MICROCHIP MIC5319YML-TR
| Manufacturer | |
| MPN | MIC5319YML-TR |
| LCSC Part # | C622148 |
| Packaging | DFN-6-EP(2x2) |
| Customer # | |
| Key Attributes | 500 mA uCap Ultra-Low Dropout Regulator with High PSRR |
| Datasheet |  MICROCHIP MIC5319YML-TR |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | MICROCHIP | |
| Packaging | DFN-6-EP(2x2) | |
| Output Voltage | 1.25V~5.5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃ | |
| Supply Current (Iq) | 150uA | |
| Output Configuration | Positive | |
| Operating Voltage | 5.5V | |
| Output Current | 500mA | |
| Output Type | Adjustable | |
| Features | Enable control;Thermal shutdown;Over Current Protection;Noise bypass terminal |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 5000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The MIC5319 is a high performance, 500 mA LDO regulator, with high PSRR and very low noise, with low ground current. Ideal for battery-operated applications, the MIC5319 features 1% accuracy, very low dropout voltage (typically 200 mV @ 500 mA), and low ground current at light load (typically 90 μA). Equipped with a logic-compatible enable pin, the MIC5319 can be set into a zero-off-mode current state, typically drawing only 0.5 μA current when disabled. The MIC5319 is a μCap design operating with very small ceramic output capacitors for stability, thereby reducing required board space and component cost. The MIC5319 is available in fixed-output voltages and adjustable output versions in the compact 2 mm x 2 mm DFN lead-less package or the thin SOT23-5 package.
Features
- Ultra-Low Dropout Voltage: 200 mV @ 500 mA
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage:
- Adjustable: V_REF = 1.25V
- Fixed: 1.3V, 1.8V, 1.85V, 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 2.9V, 3.0V, 3.3V
- Stable with Low ESR Ceramic Output Capacitor
- Low Output Noise: 40 μV_RMS (10 Hz to 100 kHz Bandwidth)
- Low Ground Current: 90 μA Typical
- High PSRR, up to 70 dB @ 1 kHz
- Fast Turn-On Time: 40 μs Typical
- High Output Accuracy:
- ±1.0% Initial Accuracy
- ±2.0% Over Temperature
- Thermal-Shutdown Protection
- Current-Limit Protection
- Logic-Controlled Enable Input Pin
- Available Packages:
- 2 mm x 2 mm DFN, 500 mA Continuous
- SOT23-5, 500 mA Peak
Applications
- Cellular Phones
- PDAs
- Fiber Optic Modules
- Portable Electronics
- Notebook PCs
- Audio Codec Power Supplies
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 2.3779 | $ 2.38 |
| 10+ | $ 2.3225 | $ 23.23 |
| 30+ | $ 2.2851 | $ 68.55 |
| 100+ | $ 2.2477 | $ 224.77 |
Standard Packaging5000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | MICROCHIP | |
| Packaging | DFN-6-EP(2x2) | |
| Output Voltage | 1.25V~5.5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃ | |
| Supply Current (Iq) | 150uA | |
| Output Configuration | Positive | |
| Operating Voltage | 5.5V | |
| Output Current | 500mA | |
| Output Type | Adjustable | |
| Features | Enable control;Thermal shutdown;Over Current Protection;Noise bypass terminal |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 5000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The MIC5319 is a high performance, 500 mA LDO regulator, with high PSRR and very low noise, with low ground current. Ideal for battery-operated applications, the MIC5319 features 1% accuracy, very low dropout voltage (typically 200 mV @ 500 mA), and low ground current at light load (typically 90 μA). Equipped with a logic-compatible enable pin, the MIC5319 can be set into a zero-off-mode current state, typically drawing only 0.5 μA current when disabled. The MIC5319 is a μCap design operating with very small ceramic output capacitors for stability, thereby reducing required board space and component cost. The MIC5319 is available in fixed-output voltages and adjustable output versions in the compact 2 mm x 2 mm DFN lead-less package or the thin SOT23-5 package.
Features
- Ultra-Low Dropout Voltage: 200 mV @ 500 mA
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage:
- Adjustable: V_REF = 1.25V
- Fixed: 1.3V, 1.8V, 1.85V, 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 2.9V, 3.0V, 3.3V
- Stable with Low ESR Ceramic Output Capacitor
- Low Output Noise: 40 μV_RMS (10 Hz to 100 kHz Bandwidth)
- Low Ground Current: 90 μA Typical
- High PSRR, up to 70 dB @ 1 kHz
- Fast Turn-On Time: 40 μs Typical
- High Output Accuracy:
- ±1.0% Initial Accuracy
- ±2.0% Over Temperature
- Thermal-Shutdown Protection
- Current-Limit Protection
- Logic-Controlled Enable Input Pin
- Available Packages:
- 2 mm x 2 mm DFN, 500 mA Continuous
- SOT23-5, 500 mA Peak
Applications
- Cellular Phones
- PDAs
- Fiber Optic Modules
- Portable Electronics
- Notebook PCs
- Audio Codec Power Supplies
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |