Produkte > Integrierte Schaltungen (ICs) > Power Management-ICs > MCP1812AT-033/OT
  • MCP1812AT-033/OT
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MCP1812AT-033/OT

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LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R

  • Verpackung/Behälter :
  • SOT-23-5
  • Produkt der Kategorien :
  • Linear Regulator
  • RoHs Status:
  • Lead free / RoHS Compliant
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  • 638

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MCP1812AT-033/OT Beschreibung

The MCP1811/12 devices are 150 mA (MCP1811) and 300 mA (MCP1812) low dropout (LDO) linear regulators that provide high-current and low-output voltages while maintaining an ultra-low 250 nA of quiescent current during device operation. In addition, the MCP1811B/12B can be shut down for 5 nA (typical) supply current draw.The MCP1811/12 family comes in nine standard fixed output-voltage versions: 1V, 1.2V, 1.8V, 2.0V, 2.5V, 2.8V, 3.0V, 3.3V, and 4.0V. The 150/300 mA output current capability, combined with the low output-voltage capability, make the MCP1811/12 device family a good choice for new ultra-long-life LDO applications that have high-current demands, but require ultra-low power consumption during sleep periods.The MCP1811/12 is stable with ceramic output capacitors that inherently provide lower output noise and reduce the size and cost of the entire regulator solution. Only 1 μF (2.2 μF for MCP1812) of output capacitance is needed to assure the stability of the system with a low noise output.The MCP1811/12 can be paired with other ultra-low current devices, such as Microchip’s nanoWatt eXtreme Low Power (XLP) technology devices, for a complete ultra-low-power solution.

For product comparison, please consider:MCP1711,MCP1810

Feature

  • Ultra-Low Quiescent Current: 250 nA (typical)
  • Ultra-Low Shutdown Supply Current: 10 nA typ (MCP1812A) and 5 nA typ (MCP1812B)
  • Input Voltage Range: 1.8V to 5.5V
  • Standard Output Voltages: 1.0V, 1.2V, 1.8V, 2.0V, 2.5V, 2.8V, 3.0V, 3.3V and 4.0V
  • Constant Low Dropout Voltage: 550 mV (typical) w/ Small Variation
  • Stable with Ceramic Output Capacitor: 2.2 uF
  • Overcurrent Protection w/ Foldback
  • Output Discharge (MCP1812A)
  • Available in 3 and 5 lead SOT-23, 3 and 5 lead SC70, 4 lead 1x1mm UDFN

Technische Parameter

  • Output Configuration
  • Positive
  • Output Type
  • Fixed
  • Number of Regulators
  • 1
  • Voltage Input (Max)
  • 5.5V
  • Voltage Output (Min/Fixed)
  • 3.3V
  • Voltage Dropout (Max)
  • 0.6V @ 300mA
  • Current Output
  • 300mA
  • Current Quiescent (Iq)
  • 0.5??A
  • Current Supply (Max)
  • 220??A
  • PSRR
  • 50dB (1kHz)
  • Control Features
  • Enable
  • Protection Features
  • Over Current
  • Operating Temperature
  • -40??C ~ 85??C (TJ)
  • Mounting Type
  • Surface Mount
  • Package / Case
  • SC-74A, SOT-753
  • Supplier Device Package
  • SOT-23-5

MCP1812AT-033/OT Datasheet

MCP1812AT-033/OT Verwandte besondere

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  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

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  • Zahlungsbedingungen
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  • Mindestbestellmenge beginnt 1pcs.

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  • Niedrigsten Transportgebühr beginnt bei US $ 2,00.

    Niedrigsten Transportgebühr beginnt bei US $ 2,00.

  • 90 Tage Qualitätsgarantie für alle Produkte.

    90 Tage Qualitätsgarantie für alle Produkte.

Verpackung

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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

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We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

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Garantien

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that MCP1812AT-033/OT is the original manufacturer or agent of MICROCHIP?
We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their MCP1812AT-033/OT devices; we pay more attention to the channels and quality of MCP1812AT-033/OT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MCP1812AT-033/OT chips? Including MICROCHIP original factory information, Linear Regulator application, MCP1812AT-033/OT pictures?
You can use Jotrin's intelligent search engine, or filter by LDO Regulators Products category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's MCP1812AT-033/OT price and stock displayed on the platform accurate?
The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MCP1812AT-033/OT, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of MCP1812AT-033/OT?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MCP1812AT033OT we delivered, we will accept the replacement or return of the MCP1812AT-033/OT only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of MCP1812AT-033/OT.
(3)The MCP1812AT-033/OT is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as MCP1812AT-033/OT datasheet pdf, MCP1812 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Microchip Technology, Inc

Microchip
Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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