Part Number: TPS659039-Q1 Hi Team,
For the TPS659039-Q1, SMPS8 is configured as 1.06V and load is 0.007W as per the efficiency curve "Figure 5-9. SMPS Efficiency for 1-A Single-Phase PWM Mode" in page 35 of datasheet it has around 15%. From this if we…
Part Number: TPS659039-Q1 Other Parts Discussed in Thread: TDA2 , TPS22918 Hello,
When testing TDA2 with TPS659039-Q1, the following phenomena were found:
Using the control shown in the following figure to enable TDA's IO voltage timing control, it was…
Part Number: TPS659039-Q1
Schematic diagram of SMPS and LDO circuit of TPS659039 is attached. Each power output is connected with jumper cap. (1) Is the output of Powergood high level or low level for every jumper like JP17, JP18 or…
Part Number: TDA2SX Other Parts Discussed in Thread: TPS659039-Q1 Hi All.
I want to know what are the baking requirements for MSL-3 devices (TDA2x, PMIC: tps659039-q1)?
Regards
Part Number: TPS659039-Q1 After debugging tps659039, it was found that PCM did not output. After checking, the power supply 5V and 3.3V were normal. The control signals given by the software include reset and EN, And also measured that the signal level…
Part Number: TPS659039-Q1 Hi Team,
There is a good news that we DIN TPS659039-Q1
But need your support to DWIN!
Now have a cold rest issue :
Customer had been confirmed this PMIC failure mode in environment chamber. 1. Placed this board with failed PMIC in…
Part Number: TPS659039-Q1 Other Parts Discussed in Thread: TDA2SG what's reason can cause SMPS_1_2_3's voltage higher than 1.2V?
the TPS659039'S part mark code is:TPS659039 OTP 87 1.3
The SMPS_1_2_3 is dsigned 1.1V,but some board may be 1.25V…
Part Number: TPS659039-Q1 Other Parts Discussed in Thread: TDA2SX , Hi Expert,
My customer board using TDA2sx and TPS659039-Q1 but SW OUT/LDO OUT no output
PWRON and RPWRON are 16.348MHz。
OSC16MIN and OSC16MOUT 3.3V
Could you give us some advices?
Th…
Part Number: TPS659039-Q1 Other Parts Discussed in Thread: TDA2 Hi Team,
My customer now use O9039A387IZWS(T/R)Q1 to power TDA2x as EVM requested.
Customer order two different batches as following:
Batch1:
TPS659039
OTP 87 1.3
85C1G6W
LDO1_OUT=3.3V
B…