XC9133 TOREX [Torex Semiconductor], XC9133 Datasheet - Page 11

• Manufacturer Part Number: XC9133
• Description: Step-Up DC/DC Converter-LED Backlight Driver
• Manufacturer: TOREX [Torex Semiconductor]

■APPLICATION INFORMATION (Continued)
<Instruction on Pattern Layout>
1. In order to stabilize V
2. Please mount each external component as close to the IC as possible.
3. Wire external components as close to the IC as possible and use thick, short connecting traces to reduce the circuit
4. Make sure that the PCB GND traces are as thick as possible, as variations in ground potential caused by high ground
possible to the V
impedance.
currents at the time of switching may result in instability of the IC.
●XC9133B Series Pattern Layout (SOT-25)
IN
& V
IN
SS
's voltage level, we recommend that an input by-pass capacitor (C
pins.
IN
) be connected as close as
XC9133
Series
11/15