Status: | Active |
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Series: | MIC5397 |
RoHS: | Compliant |
The MIC5396/7/8/9 is an advanced dual LDO ideal for powering general purpose portable devices. The MIC5396/7/8/9 provides two high-performance, independent 300mA LDOs in a single package. This makes it possible to improve system efficiency by providing two independent supply inputs that can be optimized for each individual LDO. The MIC5396/7/8/9 also features a wide output voltage range down to 1.0V.
Its full feature set and low dropout voltage make it ideal for battery-powered applications. The MIC5396/7/8/9 offers 2% accuracy, low dropout voltage (160mV at 300mA), and low ground current (typically 42µA per LDO at full load). The MIC5396/7/8/9 can also be put into a zero off mode current state, drawing virtually no current when disabled.
When the MIC5397/9 is disabled an internal resistive load is automatically applied to the output to discharge the output capacitor. In addition, the MIC5398/9 offers an internal enable pull-down resistor to ensure that the output is disabled when the enable is in tri-state mode. These LDOs also offer fast transient response and high PSRR while consuming a minimum operating current. The family is available in a tiny 8-pin, 1.2mm x 1.6mm leadless Extra Thin DFN package.
2.5V to 5.5V input voltage range |
Independent power inputs |
Output voltage range from 1V to 3.3V |
Two 300mA outputs |
High output accuracy (±2%) |
Low quiescent current: 37µA typical/LDO |
Stable with 1µF ceramic output capacitors |
Low dropout voltage (160mV at 300mA) |
Independent enable pins |
Internal enable pull-down (MIC5398, MIC5399) |
Output discharge circuit (MIC5397, MIC5399) |
Thermal-shutdown protection |
Current-limit protection |
8-pin 1.2mm x 1.6mm Extra Thin DFN package |
Product Type | Dual LDOs |
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# of Out | 2 |
IOUT #1 | 300 |
IOUT #2 | 300 |
IOUT #3 | n/a |
IOUT #4 | n/a |
Rated IOUT | 300 |
VIN Min (V) | 2.5 |
VIN Max (V) | 5.5 |
VOUT (V) | 1.8/3.0 |
Voltage Drop Typ (mV) | 160 |
IGND Typ (µA) | 37 |
Tol Typ % | ±2 |
Noise (µV) rms | 93 |
PSRR 1 kHz (dB) | 60 |
Pins | Packaging | 8 | X2DFN |
Temp Range | -40C to +125C |
Packing Media | Tape and reel (5000) |
JEDEC Indicator | e4 |
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ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.0 |
Shipping Weight (kg) | 0.70975 |
Lead Count | 8 |
Package Type | X2DFN |
Package Width or Size | 1.6x1.2x0.4mm |
Soldering Composition | NiPdAu |
Ldo, Dual, 0.3A, 1.8/3V, Xtdfn-8 | Newark Electronics |
LDO, DUAL, 0.3A, 1.8/3V, XTDFN-8 | Farnell |
DUAL 300MA LOW COST LDO | Avnet America |
Where can I find additional details, specifications and documents for a MIC5397-GPYMX-TR?
Additional datasheets, footprints and schematics for MIC5397-GPYMX-TR are listed on our Part Details page. You can also find images and similar parts to MIC5397-GPYMX-TR on this page.
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What category does MIC5397-GPYMX-TR fall under?
The MIC5397-GPYMX-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
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Is the MIC5397-GPYMX-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC5397-GPYMX-TR have stock available?
Authorised distributors including Newark Electronics, Farnell and Avnet America have stock available or on a lead time for MIC5397-GPYMX-TR.
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