MIC5524-1.8YMT-T5 More Semiconductors - ICs by Microchip Technology
Single High-Performance 500mA LDO
| Status: | Active |
|---|---|
| Series: | MIC5524 |
| RoHS: | Compliant |
The MIC5524 is a low-power, μCap, low dropout regulator designed for optimal performance in a very-small footprint. It is capable of sourcing 500mA of output current and only draws 38μA of operating current to do so. The MIC5524 includes an auto-discharge feature on the output that is activated when the enable pin is low and it has an internal pull down resistor on the enable pin that will disable the output when the enable pin is left floating, this is ideal for applications where the control signal is floating during processor boot up.
This high-performance LDO offers fast transient response and good PSRR in a 1mm x 1mm Thin (0.4mm high) DFN package.
Ideal for battery-operated applications, the MIC5524 offers 2% accuracy, extremely low dropout voltage (260mV @ 500mA), and can regulate output voltages down to 1.0V. Equipped with a TTL logic-compatible enable pin, the MIC5524 can be put into a zero-off-mode current state, drawing no current when disabled.
The MIC5524 is a μCap design, operating with very small ceramic output capacitors for stability, reducing required board space and component cost for space-critical applications. The MIC5524 has an operating junction temperature range of -40°C to 125°C.
Features
| Input voltage range: 2.5V to 5.5V |
| Fixed output voltages down to 1.0V |
| 500mA guaranteed output current |
| High output initial accuracy (±1%) |
| High PSRR: 80dB |
| Low quiescent current: 38µA |
| Stable with 2.2µF ceramic output capacitors |
| Low dropout voltage: 260mV @ 500mA |
| Autodischarge and internal enable pulldown |
| Thermal-shutdown and current-limit protection |
| 4-pin 1mm x 1mm Thin DFN package |
Specifications
| Product Type | Single LDOs |
|---|---|
| # of Out | 1 |
| IOUT #1 | 500 |
| IOUT #2 | n/a |
| IOUT #3 | n/a |
| IOUT #4 | n/a |
| Rated IOUT | 500 |
| VIN Min (V) | 2.5 |
| VIN Max (V) | 5.5 |
| VOUT (V) | 1.2, 1.8, 2.8,??3.0, 3.3 |
| Voltage Drop Typ (mV) | 260 |
| IGND Typ (µA) | 38 |
| Tol Typ % | ±2 |
| Noise (µV) rms | 80 |
| PSRR 1 kHz (dB) | 65 |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0086 |
| Shipping Weight (kg) | 0.108 |
| Lead Count | 4 |
| Package Type | UDFN |
| Package Width or Size | 1.01.0mm |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| Single High-Performance 500Ma Ldo, 4 Udfn 1.01.0Mm T/R Rohs Compliant: Yes |Microchip MIC5524-1.8YMT-T5 | Newark Electronics |
| LDO FIXED, 1.8V, 0.5A, TDFN-4 | Farnell |
| LDO Regulator Pos 1.8V 0.5A 4-Pin TDFN T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC5524-1.8YMT-T5?
Additional datasheets, footprints and schematics for MIC5524-1.8YMT-T5 are listed on our Part Details page. You can also find images and similar parts to MIC5524-1.8YMT-T5 on this page.
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What category does MIC5524-1.8YMT-T5 fall under?
The MIC5524-1.8YMT-T5 is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC5524-1.8YMT-T5 when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Is the MIC5524-1.8YMT-T5 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC5524-1.8YMT-T5 have stock available?
Authorised distributors including Newark Electronics, Farnell, Avnet America and Avnet Silica have stock available or on a lead time for MIC5524-1.8YMT-T5.
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