Part Number: TPS61045 Hello team, I use TPS61045 in my project, the schematic diagram as attached. My application conditions are as follows:
1. Input voltage: 4~5.5V, output voltage: 16~17V. 2. L1: 4.7uH LQH43CN4R7M03L; D1 MBR0530 3. I calculated TPS61045…
Part Number: TPS61045 Hello,
We are interested using TI part TPS61045 for LED backlight driver – 4 white LEDs and a series resistor, and we want constant current through these LEDs for between 15 – 20 mA.
Do you know if the TPS61045 can provide…
Part Number: TPS61045 Other Parts Discussed in Thread: TLV61046A , Hi all,
I am designing a battery-powered low power system, and I need a 3.6 Vin to 12 Vout boost converter, about 2-3 mA.
I need a boost converter with load disconnect at shutdown as the…
Part Number: TPS61045 Other Parts Discussed in Thread: TPS61089 , I would like to know if its safe to add an external MOSFET to the SW output of this regulator.
I have an application where i need a digitally controllable output of 5v or 12v select able…
Part Number: TPS61045 Other Parts Discussed in Thread: TLV61046 Hello Sir/madam,
During evaluating one application we use boost converter TPS61045DRBR.
We use schematic for this as per bellow:
In this application we use Booster ic for turn on OLED. As…
Part Number: TPS61045 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models Hello fellow TI members,
In the interest of time, I want to know if anyone has an open SPICE model for the TPS61045 that I can use in Multisim. I mention…
Part Number: TPS61045 I'm implementing a boost converter and decided to use the TPS61045 since I need the output to be digitally adjustable between 10 V and 28 V.
When testing the IC - with the external components on a breadboard - I run into some…
Other Parts Discussed in Thread: TPS61045 In the datasheet of TPS61045 for exposed pad drawing it was noted that ''pin 1 orientation feature may vary'' (page 24) . What does that even mean? Does that mean it might indicate another pin not pin 1 or it just…
Other Parts Discussed in Thread: TPS61045 Hi,
I do use the TPS61045 in a circuit.
Input from 3 to 4 V aprox. Output 8 or 15V.
When the output is set to 15V, the output is good.
When using 8V, some devices have a correct signal and some of them have some…
Hi Tony,
TLV61046A is suitable for this application.
Starting with large capacitance, it will enter short protection to limit the current to less than 200mA.
But its Iq is 100uA, and its shut down current is below 1uA.
TPS61046 is nearly the same.
TPS…
