BQ25895: RT1/RT2 calculation question

Howard Zou

Genius 12365 points

Part Number: BQ25895

Hi,

in the related post, you said VT1 and VT5 are VLTF and VHTF.

But in the excel downloaded from the link you provided, it's VLTF and VTCO.

I wonder which one is correct.

0 Jeff F over 6 years ago

Howard,

VT5 is VTCO, the voltage falling cut off voltage. VHTF is the rising voltage turn-back-on threshold.

0 Howard Zou over 6 years ago in reply to Jeff F

Jeff,

I've told the customer that VT5=VHTF according to the related post.

What bad effect will it cause?

0 Howard Zou over 6 years ago in reply to Jeff F

Hi,

do you have any comment for my last post?

0 Jeff F over 6 years ago in reply to Howard Zou

Howard,

The charger will stop charging slightly before T reaches 60 C.

Power management forum