MIC47050-1.8YML-TR More Semiconductors - ICs by Microchip Technology
500mA ULDO w/ Low Input and Low Output Voltage
| Status: | Active |
|---|---|
| Series: | MIC47050 |
| RoHS: | Compliant |
The MIC47050 is a high-speed, ultra-low dropout, dual-supply NMOS ULDO™ designed to take advantage of point-of-load applications that use multiple supply rails to generate a low-voltage, high-current power supply. The MIC47050 can source 500mA of output current while only requiring a 1µF ceramic output capacitor for stability. A 1.5% output voltage accuracy, low dropout voltage (44mV at 500mA), and low ground current
The MIC47050 has an NMOS output stage offering very low output impedance. The NMOS output stage makes for a unique ability to respond very quickly to sudden load changes such as those required by a microprocessor, DSP or FPGA. The MIC47050 consumes little quiescent current and can be used for driving the core voltages of mobile processors, post regulating a core DC/DC converter in any processor.
The MIC47050 operates over a junction temperature range of -40°C to +125°C.
The MIC47050 now offers automotive grade 1. AEC-Q100 and PPAP capable.
Where to Buy
Prices starting from US$0.60
Features
| AEC-Q100 and PPAP Capable |
| Input voltage range: 1.0V to 3.6V |
| Stable with 1µF ceramic output capacitor |
| Low dropout voltage ULDO™: 44mV at 500mA |
| ±1.5% initial output voltage accuracy |
| Bias supply voltage range: 2.3V to 5.5V |
| Adjustable output voltage range: 0.4V to 2.0V |
| Logic-level enable input |
| 400mA maximum output current per LDO |
| Very fast transient response |
| UVLO on both supply packages |
| Junction temperature range of -40°C to +125°C |
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) | 1 |
| VIN Max (V) | 3.6 |
| VOUT (V) | 1.2, 1.8, Adj |
| Voltage Drop Typ (mV) | 44 |
| IGND Typ (µA) | 6 |
| Tol Typ % | ±0.5 |
| Noise (µV) rms | 63 |
| PSRR 1 kHz (dB) | 50 |
| Pins | Packaging | 6 | VDFN |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (5000) |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0101 |
| Shipping Weight (kg) | 0.6621 |
| Lead Count | 6 |
| Package Type | VDFN |
| Package Width or Size | 2x2x0.9mm |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| Low Vin Single 500mA LDO | Microchip Technology |
| Ldo Regulator | Newark Electronics |
| LDO REGULATOR | element14 |
| LOW VIN SINGLE 500MA LDO | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC47050-1.8YML-TR?
Additional datasheets, footprints and schematics for MIC47050-1.8YML-TR are listed on our Part Details page. You can also find images and similar parts to MIC47050-1.8YML-TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC47050-1.8YML-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC47050-1.8YML-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MIC47050-1.8YML-TR fall under?
The MIC47050-1.8YML-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC47050-1.8YML-TR when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Submit any questions directly to the customer support team of the distributor listing the product. For the MIC47050-1.8YML-TR you can contact the distributor directly for product support, shipping queries etc.
Is the MIC47050-1.8YML-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC47050-1.8YML-TR have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, element14, Farnell and Avnet America have stock available or on a lead time for MIC47050-1.8YML-TR.
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