Part Number: TPS25946 Other Parts Discussed in Thread: TUSB320 , TPS25948
Hi TI,
Could you please confirm that, when the TPS25946 is configured in the OTG configuration shown in the datasheet on page 31, it allows current to flow from the left side…
Part Number: TPS25946 Other Parts Discussed in Thread: BQ2961 I'm using the TPS25946 as a switch for a battery application. When the voltage drops below 5.8V, we drive the EN//UVLO pin low.
This works, but only for several seconds. After that, even…
Part Number: TPS25946 Hello,
Can you review my schematic and let me know if I have overlooked any imortant details? In my application I expect input power to come from a 12V wall wart. Downstream of the TPS25946, the system will be driving two 12V DC…
Part Number: TPS25946 Hello,
We are designing the TPS259461ARPWR (RPW0010A, VQFN-HR, 10 pins) into a product and need a KiCad footprint that reproduces the recommended land pattern in the datasheet (SLVSGA8B, "Example Board Layout RPW0010A", drawing…
Part Number: TPS25946 It is possible to use the TPS25946 for revers voltage protection at the input pin, p.e. when the usb conector there would be a turned voltage in put 5V/ gnd
Part Number: TPS25946 Why does the SLVRBH8 Design Calculation Tool for TPS25946 increase the current limit by 10.5% when calculating the value for RILM_Cal?
Also is this 10.5% value applicable when the part is used under 1A when the current limit threshold…
Part Number: TPS25946 Does Figure 7-13 in the TPS25946 data sheet SLVSGA8B show the current limit accuracy below 1A? From the graph it looks like at 500 mA the accuracy is between -15% to +15%. Is this correct?
If I cannot use Figure 7-13 for the current…
Part Number: TPS25946 Hi team,
Customer would like to get a bidirection efuse support current limit feature at both direction.
Their output is Li battery, current is limit want to be 0.8A, could you help check if we get suitable recommendation?
…
Part Number: TPS25946 Other Parts Discussed in Thread: TPS25947 Tool/software: Hi TI Team,
I’m currently using the TPS25946 to implement a backup battery switching function. Please see my schematic below:
In the circuit:
The upper section…
Part Number: TPS25946 We're looking at ways to protect a battery from overcurrent in both draw and charge, and am wondering what the limitations of an eFuse are. How long can an eFuse effectively handle an overcurrent situation without completely turning…
