Datasheet
PTN78000W , PTN78000H
SLTS230C – NOVEMBER 2004 – REVISED SEPTEMBER 2008 ......................................................................................................................................
www.ti.com
Table 5. Recommended Input/Output Capacitors (PTN78000W) (continued)
CAPACITOR CHARACTERISTICS QUANTITY
85 ° C
CAPACITOR VENDOR/
EQUIVALENT
VENDOR
WORKING MAXIMUM PHYSICAL
COMPONENT
VALUE SERIES INPUT OUTPUT
NUMBER
VOLTAGE RIPPLE SIZE
SERIES
( µ F) RESISTANCE BUS BUS
(V) CURRENT (mm)
(ESR) ( Ω )
(I
rms
) (mA)
Sanyo OS-CON
20SVP100M
SVP (SMD) 20 100 0.024 2500 8 x 12 1
(3)
≤ 2
(V
I
and V
O
≤ 16 V)
SP 16 100 0.032 2890 10 × 5 1
(3)
≤ 2 16SP100M (V
I
and V
O
≤ 14 V)
7,3 x 4,3 x TPSV107M020R0085
20 100 0.085 1543 N/R
(4)
≤ 3
4,1 (V
O
≤ 10 V)
AVX Tantalum TPS (SMD)
7,3 x 4,3 x TPSE107M020R0200
20 100 0.200 > 817 N/R
(4)
≤ 3
4,1 (V
O
≤ 10 V)
GRM32ER60J107M
Murata X5R Ceramic 6.3 100 0.002 > 1000 3225 N/R
(3)
≤ 2
(V
O
≤ 5.5 V)
C3225X5R0J107MT
TDK X5R Ceramic 6.3 100 0.002 > 1000 3225 N/R
(3)
≤ 2
(V
O
≤ 5.5 V)
GRM32ER61C476M
Murata X5R Ceramic 16 47 0.002 > 1000 3225 1
(3)
≤ 4
(V
I
and V
O
≤ 13.5 V)
C1210C476K9PAC
Kemet X5R Ceramic 6.3 47 0.002 > 1000 3225 N/R
(3)
≤ 4
(V
O
≤ 5.5 V)
C3225X5R0J476MT
TDK X5R Ceramic 6.3 47 0.002 > 1000 3225 N/R
(3)
≤ 4
(V
O
≤ 5.5 V)
GRM422X5R476M6.3
Murata X5R Ceramic 6.3 47 0.002 > 1000 3225 N/R
(3)
≤ 4
(V
O
≤ 5.5 V)
C3225X7R1E225KT/MT
TDK X7R Ceramic 25 2.2 0.002 > 1000 SMD ≥ 1
(5)
1
(V
I
and V
O
≤ 20 V)
GRM32RR71E225K
Murata X7R Ceramic 25 2.2 0.002 > 1000 3225 ≥ 1
(5)
1
(V
I
and V
O
≤ 20 V)
C1210C225K3RAC
Kermet X7R Ceramic 25 2.2 0.002 > 1000 3225 1
≥ 1
(4)
(V
I
and V
O
≤ 20 V)
12103C225KAT2A
AVX X7R Ceramic 25 2.2 0.002 > 1000 1
≥ 1
(4)
(V
I
and V
O
≤ 20 V)
Kemet X7R Ceramic 50 1 0.002 > 1000 SMD ≥ 2
(6)
1 C1210C105K5RAC
Murata X7R Ceramic 50 4.7 0.002 > 1000 ≥ 1 1 GRM32ER71H475KA88L
TDK X7R Ceramic 50 2.2 0.002 > 1000 ≥ 1 1 C3225X7R1H225KT
Murata X7R Ceramic 50 1 0.002 > 1000 3225 ≥ 2
(6)
1 GRM32RR71H105KA01L
TDK X7R Ceramic 50 1 0.002 > 1000 3225 ≥ 2
(6)
1 C3225X7R1H105KT
5,1 x 7,6 ×
Kemet Radial Through-hole 50 1 0.002 > 1000 ≥ 2
(6)
1 C330C105K5R5CA
9,1
Murata Radial Through-hole 50 2.2 0.004 > 1000 10 x 10 1 1 RPER71H2R2KK6F03
(3) The voltage rating of the input capacitor must be selected for the desired operating input voltage range of the regulator. To operate the
regulator at a higher input voltage, select a capacitor with the next higher voltage rating.
(4) Not reccomended (N/R). The voltage rating does not meet the minimum operating limits in most applications.
(5) The maximum rating of the ceramic capacitor limits the regulator ' s operating input voltage to 20 V. Select a alternative ceramic
component to operate at a higher input voltage.
(6) A total capacitance of 2 µ F is an acceptable replacement value for a single 2.2- µ F ceramic capacitor.
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