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NEED INFORMATION- LM556CN/NOPB

Jayakumara krishnasetty
Expert 2440 points


Hi Can you please provide the following information for theLM556CN/NOPB Part ?

1. Junction Temperature Max (Tj Max)

 2. Typical Power dissipation (Pd typ)

3. Maximum Power dissipation (Pd max)

4. Thermal Resistance Junction to Ambient (Theta JA

5. Thermal Resistance Junction to Board (Theta JB)

6. Thermal Resistance Junction to Case (Theta JC)

7. Weight

  • 0
    TI__Mastermind 24205 points

    Hi Krishnasetty,

    I have forwarded your questions to the applications team responsible for supporting this device. Someone will get back to you shortly

    Regards

    Arvind Sridhar

  • 0 in reply to Arvind Sridhar
    TI__Genius 16890 points

    Hi,

    1. Junction Temperature Max (Tj Max)  150C from datasheet pg 4

     2. Typical Power dissipation (Pd typ)  @5V: 15mW, @15V: 150mW from datasheet pg 3

    3. Maximum Power dissipation (Pd max)  1620mW from datasheet pg 3

    4. Thermal Resistance Junction to Ambient (Theta JA  77C/W from datasheet pg 4

    5. Thermal Resistance Junction to Board (Theta JB) no information

    6. Thermal Resistance Junction to Case (Theta JC) no information

    7. Weight  986.7mg

    Mike