Produkte > Integrierte Schaltungen (ICs) > Power Management-ICs > MCP1825ST-3302E/DB

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500mA LOW VOLTAGE, LOW IQ LDO, -40C to +125C, 3-SOT-223, T/R,Low Dropout (LDO) Regulators 500 mA CMOS LDO Vout 3.3V ETR

Hersteller : Microchip Technology, Inc
Verpackung/Behälter : SOT-223-3
Produkt der Kategorien : Low Dropout (LDO) Regulators
Datasheet: MCP1825ST-3302E/DB Datasheet (PDF)
RoHs Status: Rohs
Markierungscode: 1825S33+EDBxxxx
Lagerbestand: 2500


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MCP1825ST-3302E/DB Beschreibung

The MCP1825/MCP1825S is a 500 mA Low Dropout (LDO) linear regulator that provides high current and low output voltages. The MCP1825ST-3302E/DB comes in a fixed or adjustable output voltage version, with an output voltage range of 0.8V to 5.0V. The 500 mA output current capability, combined with the low output voltagecapability, make the MCP1825ST-3302E/DB a good choice for new sub-1.8V output voltage LDO applications that have high current demands. The MCP1825S is a 3-pin fixed voltage version. The MCP1825/MCP1825S is stable using ceramic output capacitors that inherently provide lower output noise and reduce the size and cost of the entire regulator solution. Only 1 μF of output capacitance is needed to stabilize the LDO.



  • Up to 500 mA output load current
  • Low dropout voltage: 210 mV typical at 500 mA
  • Output voltage from 0.8V to 5.0V, both fixed and adjustable
  • Stable with 1.0 µF ceramic output capacitor
  • Power good output with adjustable delay
  • Low supply current: 120 µA (typ)
  • Low shutdown current: 0.1 µA (typ)
  • DFN-8 2x3 and SOIC-8 Pb-free packages

MCP1825ST-3302E/DB Produkte

Technische Parameter

  • Input Voltage MAX
  • 6 V
  • Output Voltage
  • 3.3 V
  • Dropout Voltage (Max)
  • 0.35 V at 500 mA
  • Output Current
  • 500 mA
  • Load Regulation
  • 0.5 %
  • Number of Outputs
  • 1
  • Output Type
  • Fixed
  • Maximum Operating Temperature
  • + 125 C
  • Mounting Style
  • Package / Case
  • SOT-223
  • Input Bias Current (Max)
  • 0.12 mA
  • Input Voltage MIN
  • + 2.1 V
  • Line Regulation
  • 0.05 % / V
  • Minimum Operating Temperature
  • - 40 C
  • Packaging
  • Reel
  • Factory Pack Quantity
  • 4000
  • Voltage Regulation Accuracy
  • 0.5 %

MCP1825ST-3302E/DB Datasheet

MCP1825ST-3302E/DB Verwandte besondere

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Microchip Technology, Inc

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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