Status: | Active |
---|---|
Series: | MIC49150 |
RoHS: | Compliant |
The MIC49150 is a high-bandwidth, low-dropout, 1.5A voltage regulator ideal for powering core voltages of low power microprocessors. The MIC49150 implements a dual supply configuration allowing for very low output impedance and very fast transient response.
The MIC49150 requires a bias input supply and a main input supply, allowing for ultra-low input voltages on the main supply rail. The input supply operates from 1.4V to 6.5V and the bias supply requires between 3V and 6.5V or proper operation. The MIC49150 offers fixed output voltages from 0.9V to 1.8V and adjustable output voltages down to 0.9V.
The MIC49150 requires a minimum of output capacitance for stability, working optimally with small ceramic capacitors.
The MIC49150 is available in an 8-pin power MSOP package and a 5-pin S-Pak. Its operating temperature range is -40°C to +125°C.
Input voltage range: |
VIN: 1.4V to 6.5V |
VBIAS: 3.0V to 6.5V |
Stable with 1µF ceramic capacitor |
±1% initial tolerance |
Maximum dropout voltage (VIN-VOUT) of 500mV over temperature |
Adjustable output voltage down to 0.9V |
Ultra fast transient response (up to 10MHz bandwidth) |
Excellent line and load regulation specifications |
Logic-controlled shutdown option |
Thermal shutdown and current limit protection |
Power MSOP-8 and S-Pak packages |
Junction temperature range: -40°C to +125°C |
Product Type | Single LDOs |
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# of Out | 1 |
IOUT #1 | 1500 |
IOUT #2 | n/a |
IOUT #3 | n/a |
IOUT #4 | n/a |
Rated IOUT | 1500 |
VIN Min (V) | 1.4 |
VIN Max (V) | 6.5 |
VOUT (V) | 0.9, 1.2, 1.5, 1.8, Adj |
Voltage Drop Typ (mV) | 280 |
IGND Typ (µA) | 15000 |
Tol Typ % | ±1 |
PSRR 1 kHz (dB) | 57 |
Pins | Packaging | 5 | SPAK |
Temp Range | -40C to +125C |
Packing Media | Tube (48) |
JEDEC Indicator | e3 |
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ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.5297 |
Shipping Weight (kg) | 0.666667 |
Lead Count | 5 |
Package Type | SPAK |
Soldering Composition | Matte Tin |
Dual Supply, LV 1.5A LDO | Microchip Technology |
LDO VOLTAGE REGULATORS | Farnell |
Dual Supply, Lv 1.5A Ldo 5 Spak - Tube Rohs Compliant: Yes |Microchip MIC49150-1.8WR | Newark Electronics |
MIC49150 Series 6.5 V 1.5 A SMT Low Voltage LDO Regulator w/ Dual Input Voltages | Future Electronics |
DUAL SUPPLY LV 1.5A LDO | Avnet America |
Where can I find additional details, specifications and documents for a MIC49150-1.8WR?
Additional datasheets, footprints and schematics for MIC49150-1.8WR are listed on our Part Details page. You can also find images and similar parts to MIC49150-1.8WR on this page.
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What category does MIC49150-1.8WR fall under?
The MIC49150-1.8WR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
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Is the MIC49150-1.8WR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC49150-1.8WR have stock available?
Authorised distributors including Microchip Technology, Farnell, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for MIC49150-1.8WR.
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