参数资料
型号: PTN78060HAS
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源模块
英文描述: 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE
封装: DIP-7
文件页数: 7/28页
文件大小: 1948K
代理商: PTN78060HAS
www.ti.com
PTN78060W, PTN78060H
SLTS229A – NOVEMBER 2004 – REVISED APRIL 2005
Table 5. Recommended Input/Output Capacitors (PTN78060W) (continued)
CAPACITOR CHARACTERISTICS
QUANTITY
85
° C
CAPACITOR VENDOR/
EQUIVALENT
VENDOR
WORKING
MAXIMUM
PHYSICAL
COMPONENT
VALUE
SERIES
INPUT
OUTPUT
NUMBER
VOLTAGE
RIPPLE
SIZE
SERIES
(F)
RESISTANCE
BUS
(V)
CURRENT
(mm)
(ESR) (
)
(IRMS) (mA)
20
100
0.085
1543
7,3 L
× 4,3
N/R (2)
≤ 3
TPSV107M020R0085
W
× 4,1 H
(VO ≤ 10 V)
AVX Tantalum TPS (SMD)
20
100
0.200
> 817
N/R (2)
≤ 3
TPSE107M020R0200
(VO ≤ 10 V)
Murata X5R Ceramic
6.3
100
0.002
>1000
3225
N/R (2)
≤ 2
GRM32ER60J107M
(VO ≤ 5.5 V)
TDK X5R Ceramic
6.3
100
0.002
>1000
3225
N/R (2)
≤ 2
C3225X5R0J107MT
(VO ≤ 5.5 V)
Murata X5R Ceramic
16
47
0.002
>1000
3225
1 (1)
≤ 4
GRM32ER61C476M
(Vo ~ VI ≤ 13.5 V)
Kemet X5R Ceramic
6.3
47
0.002
>1000
3225
N/R (2)
≤ 4
C1210C476K9PAC
(VO ≤ 5.5 V)
TDK X5R Ceramic
6.3
47
0.002
>1000
3225
N/R (2)
≤ 4
C3225X5R0J476MT
(VO ≤ 5.5 V)
Murata X5R Ceramic
6.3
47
0.002
>1000
3225
N/R (2)
≤ 4
GRM42-2X5R476M6.3
(VO ≤ 5.5 V)
TDK X7R Ceramic
25
2.2
0.002
>1000
3225
≥ 1 (4)
1
C3225X7R1E225KT/MT
(VO ≤ 20 V)
Murata X7R Ceramic
25
2.2
0.002
>1000
3225
≥ 1 (4)
1
GRM32RR71E225K
(VO ≤ 20 V)
Kemet X7R Ceramic
25
2.2
0.002
>1000
3225
≥ 1 (5)
1
C1210C225K3RAC
(VO ≤ 20 V)
AVX X7R Ceramic
25
2.2
0.002
>1000
3225
≥ 1 (5)
1
C12103C225KAT2A
(VO ≤ 20 V)
Kemet X7R Ceramic
50
1.0
0.002
>1000
3225
≥ 2 (6)
1
C1210C105K5RAC
Murata X7R Ceramic
50
4.7
0.002
>1000
3225
≥ 1
1
GRM32ER71H475KA88L
TDK X7R Ceramic
50
2.2
0.002
>1000
3225
≥ 1
1
C3225X7R1H225KT
Murata X7R Ceramic
50
1.0
0.002
>1000
3225
≥ 2 (6)
1
GRM32RR71H105KA01L
TDK X7R Ceramic
50
1.0
0.002
>1000
3225
≥ 2 (6)
1
C3225X7R1H105KT
Kemet Radial Through-hole
50
1.0
0.002
>1000
5,08
× 7,62 × ≥ 2 (6)
1
C330C105K5R5CA
9,14 H
Murata Radial Through-hole
50
2.2
0.004
>1000
10 H
× 10 W
≥ 1
1
RPER71H2R2KK6F03
× 4 D
(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 F is an acceptable replacement value for a single 2.2-F ceramic capacitor
15
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