Part Number: TPS61071 Hi Dear,
May I ask if TI has a solution where a single boost chip can achieve positive and negative output?
For example, with a 4.2V input and a 5V output obtained through a boost chip, can negative 5V be obtained by adding some…
Part Number: TPS61071-Q1 Hi team,
Does it have output capacitor limitation? 126.96.36.199.2 Output Capacitor C2 shows just minimum capacitance. Does it have maximum allowable output capacitance?
Is there any concern for VOUT=5V when VIN=EN=0V? How much current…
Thank for your reply.
inductance down to 3.3uH and connecting parallel 47~100nF with R6(1M) my issue is resolved.
I will also attach a TPS61071 pattern, so can you tell me if there are any bad points?
Unfortunately, in this time the pattern…
Other Parts Discussed in Thread: TPS61071 Hi
Let me ask about the production situation of the TPS61071 IC, present the price is increasing and the limited quantity? I am using this component for long term project and mass production. The price increase…
Part Number: TPS61071 HI Team,
My customer now use TPS61071 so as to convert 4V to 5V.
Customer now haven't added load. And found that the output and FB is very strange.
The Vin and Enable are ok.
Customer have made several board, and each board have…
Part Number: TPS61071 Hi Team,
My customer now use TPS61071 to boost 4V to 5V.
Now they haven't added load in their circuit. The measurement value of inductor is 3.99uH. However,customer has 3 board, one is 5V normal, the other two are abnormal, 1.7V and 3…