PTN78060W_09 Datasheet, PDF (15/26 Pages) Texas Instruments – 3-A, WIDE-INPUT ADJUSTABLE SWITCHING REGULATOR

PTN78060W, PTN78060H
www.ti.com................................................................................................................................................... SLTS229B – NOVEMBER 2004 – REVISED JUNE 2009
Table 5. Recommended Input/Output Capacitors (PTN78060W) (continued)
CAPACITOR VENDOR/
COMPONENT
SERIES
AVX Tantalum TPS (SMD)
Murata X5R Ceramic
TDK X5R Ceramic
Murata X5R Ceramic
Kemet X5R Ceramic
TDK X5R Ceramic
Murata X5R Ceramic
TDK X7R Ceramic
Murata X7R Ceramic
Kemet X7R Ceramic
AVX X7R Ceramic
Kemet X7R Ceramic
Murata X7R Ceramic
TDK X7R Ceramic
Murata X7R Ceramic
TDK X7R Ceramic
Kemet Radial Through-hole
Murata Radial Through-hole
WORKING
VOLTAGE
(V)
20
20
6.3
6.3
16
6.3
6.3
6.3
25
25
25
25
50
50
50
50
50
50
50
CAPACITOR CHARACTERISTICS
VALUE
(µF)
EQUIVALENT
SERIES
RESISTANCE
(ESR) (Ω)
100
0.085
85° C
MAXIMUM
RIPPLE
CURRENT
(I_RMS) (mA)
1543
100
0.200
> 817
100
0.002
>1000
100
0.002
>1000
47
0.002
>1000
47
0.002
>1000
47
0.002
>1000
47
0.002
>1000
2.2
0.002
>1000
2.2
0.002
>1000
2.2
0.002
>1000
2.2
0.002
>1000
1.0
0.002
4.7
0.002
2.2
0.002
1.0
0.002
1.0
0.002
1.0
0.002
>1000
>1000
>1000
>1000
>1000
>1000
2.2
0.004
>1000
QUANTITY
PHYSICAL
SIZE
(mm)
INPUT OUTPUT
BUS BUS
VENDOR
NUMBER
7,3 L × 4,3 N/R ⁽²⁾ ≤ 3 TPSV107M020R0085
W × 4,1 H
(V_O ≤ 10 V)
N/R ⁽²⁾ ≤ 3 TPSE107M020R0200
(V_O ≤ 10 V)
3225
N/R ⁽²⁾ ≤ 2 GRM32ER60J107M
(V_O ≤ 5.5 V)
3225
N/R ⁽²⁾ ≤ 2 C3225X5R0J107MT
(V_O ≤ 5.5 V)
3225
1 ⁽¹⁾
≤ 4 GRM32ER61C476M
(V_o ~ V_I ≤ 13.5 V)
3225
N/R ⁽²⁾ ≤ 4 C1210C476K9PAC
(V_O ≤ 5.5 V)
3225
N/R ⁽²⁾ ≤ 4 C3225X5R0J476MT
(V_O ≤ 5.5 V)
3225
N/R ⁽²⁾ ≤ 4 GRM42-2X5R476M6.3
(V_O ≤ 5.5 V)
3225
≥ 1 ⁽⁴⁾
1
C3225X7R1E225KT/MT
(V_O ≤ 20 V)
3225
≥ 1 ⁽⁴⁾
1
GRM32RR71E225K
(V_O ≤ 20 V)
3225
≥ 1 ⁽⁵⁾
1
C1210C225K3RAC
(V_O ≤ 20 V)
3225
≥ 1 ⁽⁵⁾
1
C12103C225KAT2A
(V_O ≤ 20 V)
3225
≥ 2 ⁽⁶⁾
1
C1210C105K5RAC
3225
≥1
1
GRM32ER71H475KA88L
3225
≥1
1
C3225X7R1H225KT
3225
≥ 2 ⁽⁶⁾
1
GRM32RR71H105KA01L
3225
≥ 2 ⁽⁶⁾
1
C3225X7R1H105KT
5,08 × 7,62 ≥ 2 ⁽⁶⁾
1
C330C105K5R5CA
× 9,14 H
10 H × 10 W ≥ 1
×4D
1
RPER71H2R2KK6F03
(4) The maximum rating of the ceramic capacitor limits the regulator's operating input voltage to 20 V. Select an alternative ceramic
component to operate at a higher input voltage.
(5) The maximum rating of the ceramic capacitor limits the regulator's operating input voltage to 20 V. Select an alternative ceramic
component to operate at a higher input voltage.
(6) A total capacitance of 2 µF is an acceptable replacement value for a single 2.2-µF ceramic capacitor
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