Part Number: TPS7B88-Q1 Tool/software: I have a doubt about the TPS7B88-Q1 pin configuration (TO-252). On page 3 of the datasheet (as shown in the picture below, figure 1), the pin functions are given. For 2nd Pin (GND) it said to connect to Thermal PAD…
Part Number: TPS7B88-Q1 Other Parts Discussed in Thread: LM2936Q-Q1 , TL720M05-Q1
Hey Team,
I have a customer that is looking for a LDO that has negative input voltage protection. I was wondering if the TPS7B88-Q1 would have any protections like this…
Part Number: TPS7B88-Q1 Hello Expert, I have question for this device. I confirmed noise vs frequency performance at datasheet. Datasheet's graph seems different against general LDO curve. General LDO's curve showed that 1/f noise is start from really…
Part Number: TPS7B88-Q1 Other Parts Discussed in Thread: TPS92520-Q1 , LM317HV , LM117HV Dear Sir/Ms.
My customer puts the LDO in the first stage of the power supply, and allows the LDO to supply power to several TPS92520-Q1 and MCUs. When he tested…
Hi John,
Our customer needs the linear expansion coefficients of all parts including the leadframe, die and package body. Please take a look at the E2E thread below for reference.
e2e.ti.com/.../tps7b88-q1-coefficient-of-linear-expansion
Regards…
Hi OA,
Yea that's pretty much accurate, it's an old part. Some of the older versions of its datasheet had the National Semiconductor logo on it.
The TPS7B8850QKVURQ1 should meet all the requirements of the LM78M05CDT/NOPB with 5V fixed output in a…
Part Number: LM2596 Other Parts Discussed in Thread: TPS7B88-Q1 Tool/software: Hi team,
I have two questions about LM2596T-ADJ/NOPB
Q1. Is the thermal resistance between the junction cases correct to be calculated using the thermal resistance of …
Hi,
For this application an LDO must have RΘJA thermal resistance of less than 132°C/W:
Pd = (Vin - Vout) * Iout = (24-5) * 0.05 = 0.95W
132°C/W * 0.95W = 125°C
Some AEC-Q100 LDOs that can support 24Vin, 5Vout and 50mA & <132 °C/W thermal resistance…
