Hello,
TPS780 is another options that provides both 1.8V and 3.3V.
https://www.ti.com/power-management/linear-regulators-ldo/products.html#p182=Programmable%20Output
Regards,
Prakash L
Other Parts Discussed in Thread: TPS780 The TPS780 data sheet shows a typical value for Vfb of 1.216V for adjustable versions of the part, but no min/max values.
The Vout DC accuracy specification seems to apply only to the fixed output versions.
Can someone…
Other Parts Discussed in Thread: TPS7A20 , TPS702 , TPS701 , TPS777 , TPS778 , TPS776 , TPS775 , TPS780 HI,
Which item can design in M.2 circuit?
We need LDO POWER for M.2 VIO_CFG 1.8V(nc) & 3.3V(low) switching for sideband signals.
Thanks
perry
Part Number: TPS78233EVM-445 Other Parts Discussed in Thread: TPS7A02 , TPS7A03 , TPS7A05 , TPS780 , TPS781 Hi team,
We already used TPS78233DDCR for this part .but this is out of stock now. We need this part 10000 no's. Or else please suggest the alternate…
Part Number: TPS7A03 Other Parts Discussed in Thread: TPS780
Hi,
In a previous design, an obsolete linear regulator was replaced by a TPS7A0321. The desing requirements about power are extremely low (because the circuit is powered by a small battery…
Hi TISL,
Unfortunately, the TLV761 has active pulldowns on both outputs. So if one is disabled it tries to pull down the rail.
We do have the TPS780 which has a pin selectable output but I only see a 3V/1.8V version released. We do not have a 2.8/1…
Hello Collin,
Attached you will find a screen shot from a working board. SDA is the yellow line and SCL the blue one.
From the non-working board we have not measurement, because there are no changes on the line.
In the meantime, we found out that on the…
Other Parts Discussed in Thread: TPS780 Hi,
I have a problem with parameters of TPS78001DDCR.
I gnd should be about 1 uA, but I have in some examples 70 uA (with vertical line).
This problem is only in exaples with vertical line on casing.
Is it a fake…
Other Parts Discussed in Thread: TPS780 Hello,
I am having some trouble with a TPS780 adjustable regulator. I am trying to regulate 5V down to 1.5V, but my constructed circuit is regulating it to 2.220V instead. I calculated that I should use a 1M resistor…