Datasheets
SG7815AK-DESC by:
Microchip Technology Inc
Linfinity Microelectronics
Microchip Technology Inc
Microsemi Corporation
Not Found

Fixed Positive Standard Regulator, 15V, BIPolar, MBFM2

Part Details for SG7815AK-DESC by Microchip Technology Inc

Results Overview of SG7815AK-DESC by Microchip Technology Inc

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

SG7815AK-DESC Information

SG7815AK-DESC 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 SG7815AK-DESC

Part # Distributor Description Stock Price Buy
DISTI # 1259-1041-ND
DigiKey IC REG LINEAR 15V 1.5A TO3 Lead time: 18 Weeks Container: Tray Temporarily Out of Stock
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DISTI # SG7815AK-DESC
Microchip Technology Inc Positive Fixed Linear Voltage Regulators, 5, 6, 8, 12, 15, 18, 20, 24V Fixed, Projected EOL: 2044-01... -27 more RoHS: Not Compliant Lead time: 18 Weeks, 0 Days 501

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Part Details for SG7815AK-DESC

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SG7815AK-DESC Part Data Attributes

SG7815AK-DESC Microchip Technology Inc
Buy Now Datasheet
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SG7815AK-DESC Microchip Technology Inc Fixed Positive Standard Regulator, 15V, BIPolar, MBFM2
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Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Reach Compliance Code compliant
Factory Lead Time 18 Weeks
Adjustability FIXED
Dropout Voltage1-Nom 2 V
Input Voltage Absolute-Max 35 V
Input Voltage-Max 30 V
Input Voltage-Min 17.5 V
JESD-30 Code O-MBFM-P2
JESD-609 Code e0
Line Regulation-Max 0.075%
Load Regulation-Max 0.1%
Number of Functions 1
Number of Outputs 1
Number of Terminals 2
Operating Temperature TJ-Max 150 °C
Operating Temperature TJ-Min -55 °C
Output Current1-Max 1.5 A
Output Voltage1-Max 15.4 V
Output Voltage1-Min 14.6 V
Output Voltage1-Nom 15 V
Package Body Material METAL
Package Code TO-3
Package Equivalence Code TO-204/-3
Package Shape ROUND
Package Style FLANGE MOUNT
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Screening Level 38535Q/M;38534H;883B
Surface Mount NO
Technology BIPOLAR
Terminal Finish TIN LEAD
Terminal Form PIN/PEG
Terminal Position BOTTOM
Voltage Tolerance-Max 1.3%

SG7815AK-DESC Frequently Asked Questions (FAQ)

  • Microchip provides a recommended PCB layout in the SG7815AK-DESC evaluation board user's guide, which includes guidelines for component placement, thermal management, and routing. Following this layout can help ensure optimal performance and minimize electromagnetic interference (EMI).

  • The input capacitor values depend on the input voltage, output voltage, and output current. A general rule of thumb is to use a capacitor with a value between 1uF to 10uF, with a voltage rating at least 1.5 times the input voltage. Microchip also provides a capacitor selection guide in the datasheet.

  • The SG7815AK-DESC is rated for operation up to 125°C ambient temperature. However, it's essential to consider the thermal management of the device, including heat sinking and airflow, to ensure reliable operation at high temperatures.

  • The SG7815AK-DESC has built-in OVP and UVP features. To implement these features, connect the OVP and UVP pins to the input voltage and set the threshold voltages using external resistors. Refer to the datasheet for specific implementation details.

  • The output capacitor value and type depend on the output voltage and current. A general rule of thumb is to use a low-ESR capacitor with a value between 10uF to 47uF. Microchip recommends using ceramic or polymer capacitors with a voltage rating at least 1.5 times the output voltage.