HI
Your understanding is correct: the resistor in the diagram is representing the load- you connect ( ie. the speaker ) .
The addition of a small resistor can hep the pop by limiting the current transient . You can also mute it before removal or insertion…
您好
To set the maximum input current using the ILIM_HIZ pin, a pull-down resistor to PGND is used. When using a 2-mΩ RAC_SNS resistor, the input current limit is controlled by: IAC_MAX = KILIM / RILIM_HIZ. The actual input current limit is the lower value…
1. NTCs seem to be pre-charge path.
2. When the C pin of LM74801-Q1 is left floating, the reverse current blocking functionality is disabled. So, the device will allow reverse current flow through the MOSFETs. Now with the C pin floating, the device will…
Part Number: BQ25756
Hello TI team,
Recently, I have been using the resistance-programmed BQ25756E as the output for the wireless power transmission (WPT) module. At the beginning, the initial power I input to the BQ25756E was lower than the normal working…
Part Number: TPS55288 TPS55288最大输出电流到底多少A?
手册里 Programmable output current limit up to 6.35 A with 50-mA step 指的是啥？
我的输入是5~20V,我需要输出10A，TPS55288是否支持？请问有没有类似设计可以参考
Part Number: TPS92200
We plan to use it in two cases as follows. Case 1: VIN 12V, VOUT 9.7V, IOUT 180mA
Case 2: VIN 12V, VOUT 9.4V, IOUT 420mA
I want to use the same circuit by changing only the inductor and current limiting resistor. In both cases,…
Part Number: BQ25890 As we know, for BQ25890,IINLIM or IDPM_LIM can be used by DPM. But what's the usage of ILIM pin controlled input current limit? That's to say if the input current limit of Charger is determined by ILIM pin, what will happen when the…
