Datasheets
MCP1703T-3302E/CBVAO by: Microchip Technology Inc

Fixed Positive LDO Regulator, 3.3V, 0.725V Dropout, CMOS, PDSO3

Part Details for MCP1703T-3302E/CBVAO by Microchip Technology Inc

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MCP1703T-3302E/CBVAO Information

MCP1703T-3302E/CBVAO by Microchip Technology Inc is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for MCP1703T-3302E/CBVAO

Part # Distributor Description Stock Price Buy
DISTI # MCP1703T-3302E/CBVAO-ND
DigiKey IC REG LIN 3.3V 250MA SOT23A-3 Lead time: 6 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
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DISTI # MCP1703T-3302E/CBVAO
Microchip Technology Inc LOW LQ 250MA LDO, VIN 16V MAX, VOUT=3.3V, SOT-23A, Projected EOL: 2039-07-22 COO: Taiwan, Thailand ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Reel 12000

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Part Details for MCP1703T-3302E/CBVAO

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MCP1703T-3302E/CBVAO Part Data Attributes

MCP1703T-3302E/CBVAO Microchip Technology Inc
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MCP1703T-3302E/CBVAO Microchip Technology Inc Fixed Positive LDO Regulator, 3.3V, 0.725V Dropout, CMOS, PDSO3
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description SOT-23A, 3 PIN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 6 Weeks
Adjustability FIXED
Dropout Voltage1-Max 0.725 V
Dropout Voltage1-Nom 0.525 V
Input Voltage Absolute-Max 18 V
Input Voltage-Max 16 V
Input Voltage-Min 4.025 V
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Length 2.9 mm
Line Regulation-Max 0.1185525%
Load Regulation-Max 0.0825%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.25 A
Output Voltage1-Max 3.366 V
Output Voltage1-Min 3.234 V
Output Voltage1-Nom 3.3 V
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TO-236
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) 260
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Screening Level AEC-Q100
Seated Height-Max 1.45 mm
Surface Mount YES
Technology CMOS
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 2%
Width 1.5 mm

MCP1703T-3302E/CBVAO Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the MCP1703T-3302E/CBVAO is 16V, but it's recommended to operate within the specified input voltage range of 2.7V to 13.2V for optimal performance and reliability.

  • To ensure the output voltage is stable and accurate, make sure to follow proper PCB layout guidelines, use a suitable output capacitor, and minimize noise and ripple on the input voltage. Additionally, consider using a voltage reference capacitor (CREF) to improve output voltage accuracy.

  • The minimum input capacitance required for the MCP1703T-3302E/CBVAO is 1uF, but it's recommended to use a higher value (e.g., 4.7uF or 10uF) to ensure stable operation and minimize input voltage ripple.

  • The MCP1703T-3302E/CBVAO is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. Consider using a heat sink or thermal management techniques to keep the device within its recommended operating temperature range.

  • The output voltage tolerance of the MCP1703T-3302E/CBVAO is typically ±2% over the entire operating temperature range. To calculate the output voltage tolerance, multiply the nominal output voltage by the tolerance percentage (e.g., 3.3V x 2% = ±0.066V).