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Original question:

PMP23333: IBB using LM61495

LM61495: IBB like PMP23333

Dice-K
Mastermind 6630 points
Part Number: LM61495
Other Parts Discussed in Thread: PMP23333, , TPSM63610

Tool/software:

Hi support team,

I am looking for a device that can be used with the following plan.

Plan-1
Vin : 6.5V
Vout : -6.5V
Iout : 3.0A

Plan-2
Vin : 5V
Vout : -5V
Iout : 2.6A

Is it possible to achieve this using PMP23333 with LM61495?

Plan-2 is possible with the TPSM63610, but Plan-1 seems difficult.
www.ti.com/.../snvaa71

Regards,
Dice-K

  • 0
    TI__Expert 3400 points

    hi Dice-K,

    According to snvaa71, most (peak current mode) devices should be able to operate under your conditions given that your application satisfies equations 1 and 2.

    In this case, if snvaa71 is applied to LM61495, you may be able to achieve your desired results.

    Best,

    Ryan