TLV62130 - Output Discharge

Dice-K

Mastermind 7470 points

Other Parts Discussed in Thread: TLV62130, TLV62130A, TPS62135, TLV62084A, TLV62084

Hello,
I have a question about TLV62130.

Does TLV62130 have a function of the "Output Discharge"?

The section "9.3.2 Active Output Discharge" of SLVSB74E describes only TLV62130A.
(The page-24.)

Regards,
Dice-K

over 8 years ago

0 Michael Helmlinger over 8 years ago

TI__Expert 5055 points

Hi,

No, TLV62130 does not.
The TLV62130A has an improved Power good behavior which can be used for the output discharge.

Thanks & Regards,
Michael

0 Chris Glaser over 8 years ago in reply to Michael Helmlinger

TI__Guru**** 150820 points

There is also the TPS62135 which has discharge built in.

0 Dice-K over 8 years ago in reply to Michael Helmlinger

Mastermind 7470 points

Hello Michael,
Thank you for your reply.

"Output Discharge" is described in "Special Features" of TLV62130.
www.ti.com/.../description

I hope for a correction of this Home Page.

Best regards,
Dice-K

0 Dice-K over 8 years ago in reply to Chris Glaser

Mastermind 7470 points

Hello Chris,
Thank you for your reply.

I want a small and low cost product.
My demand is as follows.

Vin: 4.5V ~ 6V
Vout: approximately 3.8V
Iout: 2A
Special Features: Enable, Output Discharge, Small Package, Low Cost

Therefore I consider TLV62084A and TLV62084, too.

Best regards,
Dice-K

0 Chris Glaser over 8 years ago in reply to Dice-K

TI__Guru**** 150820 points

Yes, you do not need a 17Vin device for that input voltage range.

The TLV62130A does support output discharge with the standard circuit, which has a resistor from PG to Vout.

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TLV62130 - Output Discharge