Other Parts Discussed in Thread: TPS2231 Hi, Could you tell me about TPS2231 terminal method. Customer thinks about the following circuits. Customers want to control the CPPE pin in VAUXIN=0 condition. The pulling up to the outside is MCU.
I have got the…
Other Parts Discussed in Thread: TPS2231 Hi Team,
Our customer would like to know about detection of /CPPE and /CPUSB.
Can TPS2231 detect /CPPE and /CPUSB at shutdown mode(AUXIN=ON , 3.3VIN=1.5VIN=OFF)?
I understand that TPS2231 can detect /CPPE and …
Other Parts Discussed in Thread: TPS2231 Please teach us pin placement of TPS2231. Even if a customer makes these pins an open on their board, is not there the problem?
SYSRST# STBY# SHDN#
Datasheet says "Internally pulled up to AUXIN". Therefore…
A customer wants to know the maximum power consumption in the following condition.
【Condition】
3.3V Line: Vin=3.3V , Vout=3.3V , Iout=230mA
1.5V Line: Vin=1.5V , Load = Open
AUX Line: Vin= 3.3V , Load = Open
/SHDN = High
/STBY = High
/CP = Low
【My guess…
Part Number: TPS2231
Hi, Let me talk about the TPS2231 recommended input capacitor. The application notes have the following description. -------------------------------- ''The ExpressCard Standard limits the maximum capacitance allowed by the host at each…
