Datasheet

www.ti.com

PTN78020A

SLTS244A – APRIL 2005 – REVISED MAY 2005

Table 3. Recommended Input/Output Capacitors (continued)

CAPACITOR CHARACTERISTICS QUANTITY

85°C

CAPACITOR VENDOR/

EQUIVALENT

VENDOR

WORKING MAXIMUM PHYSICAL

COMPONENT

VALUE SERIES INPUT OUTPUT

NUMBER

VOLTAGE RIPPLE SIZE

SERIES

(µF) RESISTANCE BUS BUS

(V) CURRENT (mm)

(ESR) ( Ω )

(mArms)

Kemet X7R Ceramic 50 1.0 0.002 >1000 3225 N/R

(2)

1 C1210C105K5RAC

Murata X7R Ceramic 50 4.7 0.002 >1000 3225 ≥ 4 1 GRM32ER71H475KA88L

TDK X7R Ceramic 50 2.2 0.002 >1000 3225 ≥ 8 1 C3225X7R1H225KT

Murata X7R Ceramic 50 1.0 0.002 >1000 3225 N/R

(2)

1 GRM32RR71H105KA01L

TDK X7R Ceramic 50 1.0 0.002 >1000 3225 N/R

(2)

1 C3225X7R1H105KT

Kemet Radial Through-hole 50 1.0 0.002 >1000 5,08 × 7,62 N/R

(2)

1 C330C105K5R5CA

× 9,14 H

Murata Radial Through-hole 50 2.2 0.004 >1000 10 H × 10 ≥ 8 1 RPER71H2R2KK6F03

W × 4 D