XC9221C09AMR Torex Semiconductor Ltd, XC9221C09AMR Datasheet - Page 12

• Manufacturer Part Number: XC9221C09AMR
• Description: DC/DC STEP DOWN, ADJ 16V, 1MHZ, SMD
• Manufacturer: Torex Semiconductor Ltd

Specifications of XC9221C09AMR

• Primary Input Voltage: 16V
• No. Of Outputs: 1
• Output Voltage: 12V
• Output Current: 3A
• Voltage Regulator Case Style: SOT-25
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12/21
■NOTES ON USE (Continued)
● Instructions on Pattern Layout
XC9220/9221
1.
2.
Wire external components as close to the IC as possible and use thick, short connecting traces to reduce the
circuit impedance.
Please strengthen V
instability of the IC. The IC can maintain stable operations with R
to the V
[Board layout when XC9220/9221 series is mounted with external components]
[PC board for the XC9220/9221 series]
IN
pin.
IN
and V
Series
SS
wiring in particular. Switching noise which occurs from the GND may cause the
Ceramic Capacitor
Schottky Barrier Diode
Inductor
Resistor
Low value resistor
IN
(about 10Ω) and C
DD
(about 1uF) connected