Hi Parth,
We have limited PMIC products that include Li+ charger/battery support, so we may not have a PMIC that exactly matches these specifications.
The best recommendation would be TPS65217 / TPS652170 (user-programmable version)
Li-ion / Li…
Cody,
This is most similar to TPS652170, a PMIC with integrated battery charger that has EEPROM which can be re-programmed to set the output voltages and sequence timing of the DC-DCs and LDOs.
Antonio,
You are 100% correct. After a power-cycle, all of the volatile "shadow" registers are reset. They are not automatically written to EEPROM.
You want to use the TPS652170, a device which is intended to be re-programmed by the user. The BOOSTXL…
Hi Felix,
I believe all our pre-programmed version of the PMIC have CH_EN default set to 1b. If you wanted the bit to be 0b by default you would need to use the user-programmable version of the chip TPS652170 .
This would require programming of the…
Hi James,
Thank you for your reply.
We do power cycle between programming and verification of rails. We are aware of password and I assume we follow 7.5.2 correctly.
Strictly speaking TPS65217 A isn't listed as programmable parts. TPS65217 0 is…
Part Number: TPS65217 Other Parts Discussed in Thread: , BQ24259 , TPS65218D0 , TPS650250 Hi Team,
A customer is working on a design based on BeagleBone Black module that uses the TPS65217 as the power management IC for an AM3358BZCZ100 processor. However…
Nick,
You could use the TPS652170 and program it to meet your requirements. Or you could use an existing TPS65217 variant (TPS65217A/B/C/D) with the option to re-program it during assembly/testing of the final PCB in production.
Please refer to…
Feng bin,
The TPS6521835 is new PMIC that is specifically programmed to power the NXP i.MX 6ULL, 6UltraLite, and 6ULZ processors.
The TPS6521815 is the user-programmable variant of this PMIC family, but as you pointed out it does not integrate the…
Steve,
The following PMICs can be used to power the STM32MP153C : TPS652170, TPS6521815, TPS650231, and TPS650250.
Of these, the most cost effective solution is the TPS650250.
Part Number: TPS65217 Other Parts Discussed in Thread: TPS65910 , TLV62568 Hi!
We are assembling am335x boards with TPS65217C but are due to component shortage facing production halt.
We are now doing re-design so that we can keep production going…
