Part Number: LP87521-Q1 we have configure the Spread-Spectrum with the register EN_SPREAD_SPEC.
how can we verify Spread-Spectrum works,we can not find it on the waveform。
Part Number: LP87521-Q1 Hi,TI
Current our program,EN1 is enabled as all power supplies to the LP87521,the GPIO2 pin acts as an output and serves as an enable pin for the subsequent power supply.
1. Is GPIO2 output high or low based on the delay when EN1…
Other Parts Discussed in Thread: LP87522-Q1 , LP87524-Q1 , LP87525-Q1 , LP87524B-Q1 , LP87521-Q1 , LP87523-Q1 , LP87524J-Q1 , LP87524P-Q1 This thread applies to LP87521-Q1, LP87522-Q1, LP87523-Q1, LP87524-Q1 and LP87525-Q1 devices. LP87524B-Q1, LP87524J-Q1 and …
Part Number: LP87523-Q1 Hello TI team,
Im going to use the above PMIC IC for my project and im going to set current limit, Phase usage etc as per our customization. Is there any tool available from TI side so that i can set the configuration and generate…
Part Number: LP87521-Q1 Hello Team,
My customer is using the LP87521-Q1 in a 4phase one output setting that is enabled by the EN pin.
We've notice that when the EN pin is pulled down the Pgood output stays high so I have a few questions:
1. Is there…
Hi Elec,
Part number for single output 4-phase LP8752-Q1 device would LP87521-Q1. See the table below for the part number explanation. The catalog LP87521ERNFRQ1 part has 850 mV output voltage. Is this 50 mV difference too much or could the customer configure…
The LP87521 is a pin-for-pin lower current version of the LP87561-Q1 , which is available on TI.com. We are working with Mobileye on a specialized variant of this device family, which will be released later this year. Please contact your local TI sales…
Hamamoto-san,
The LP87524(B)-Q1 as shown in the subject line has 4 independent rails where each can deliver output currents up to the current limit (per output). Since those rails are independent and not shared, there is no balancing.
For a version with…
