USB97C243 SMSC [SMSC Corporation], USB97C243 Datasheet - Page 4

• Manufacturer Part Number: USB97C243
• Description: capacitor Selection for Internal Regulator Output Pins
• Manufacturer: SMSC [SMSC Corporation]

SMSC AN 10.8
SMSC recommends the use of ceramic 10uF capacitors to meet the low ESR requirements of the regulator
output pins of the USB97C223. Ceramic capacitors typically have an ESR of < 0.1 Ohm.
Recommended Capacitors, or equivalent:
Tantalum capacitors that have low ESR specifications can also be used, but typically have an ESR closer to 0.5
Ohm.
Kemet C0805C106K9PACTU (0805 Package)
Kemet C1206C106K9PACTU (1206 Package)
Panasonic ECJ-2FF0J106Z
Panasonic ECJ-2FF1A106Z
APPLICATION NOTE
(0805 Package)
(0805 Package)
USB97C223 and USB97C243 Capacitor Selection for Internal Regulator Output Pins
Page 4
Rev. 12-16-03