參數(shù)資料
型號： PTV12010WAH
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源模塊
英文描述： 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝： SIP-8
文件頁數(shù)： 3/22頁
文件大小： 386K
代理商： PTV12010WAH
www.ti.com
Capacitor Table
SLTS234B – DECEMBER 2004 – REVISED FEBRUARY 2007
Table 4 identifies the characteristics of capacitors from a number of vendors with acceptable ESR and ripple
current (rms) ratings. The recommended number of capacitors required at both the input and output buses is
identified for each capacitor type.
Note: This is not an extensive capacitor list. Capacitors from other vendors are available with comparable
specifications. Those listed are for guidance. The RMS ripple current rating and ESR (at 100 kHz) are critical
parameters necessary to ensure both optimum regulator performance and long capacitor life.
Table 4. Input/Output Capacitors
Capacitor Characteristics
Quantity
Capacitor Vendor,
Vendor
Working
Max ESR
Max. Irms
Physical
Optional
Type/Series
Value
Input
Part Number
Voltage
at 100 kHz
Ripple Current
Size
Output
(Style)
(F)
Bus
(V)
(
)
at 85°C (mA)
(mm)
Bus
Panasonic, Aluminum
25
330
0.090
755
10 × 12.5
1
EEUFC1E331
FC (Radial)
35
180
0.090
755
10 × 12.5
1
EEUFC1V181
FK (SMD)
25
470
0.080
850
10 × 10.2
1
EEVFK1E471P
United Chemi-Con
PXA, Poly-Aluminum (SMD)
16
150
0.026
3430
10 × 7.7
1
≤4
PXA16VC151MJ80TP
FP, Os-con (Radial)
20
120
0.024
3100
8 × 10.5
1
≤4
20FP120MG
FS, OS-con (SMD)
20
100
0.030
2740
8 × 10.5
1
≤4
20FS100M
LXZ, Aluminum (Radial)
35
220
0.090
760
10 × 12.5
1
LXZ35VB221M10X12LL
Nichicon, Aluminum
HD (Radial)
25
220
0.072
760
8 × 11.5
1
UHD1E221MPR
PM (Radial)
35
220
0.090
770
10 × 15
1
UPM1V221MHH6
Panasonic, Poly-Aluminum
WA (SMD)
16
100
0.039
2500
8 × 6.9
1
≤5
EEFWA1C101P
S/SE (SMD)
6.3 (1)
180
0.005
4000
7.3 × 4.3
N/R (2)
≤1
EEFSE0J181R (VO≤ 5.1V)
× 4.2
Sanyo
SVP, Os-Con (SMD)
20
100
0.024
>3300
8 × 12
1
≤4
20SVP100M
SP, Os-Con
20
120
0.024
>3100
8 × 10.5
1
≤4
20SP120M
TPE, Pos-cap (SMD)
10
220
0.025
>2400
7.3 × 5.7
1
≤4
10TPE220ML
AVX, Tantalum, TPS (SMD)
10
100
0.100
>1090
7.3× 5.7×4.1
N/R (2)
≤5
TPSD107M010R0100
10
220
0.100
>1414
7.3× 5.7×4.1
N/R (2)
≤5
TPSV227M010R0100
25
68
0.095
>1451
7.3× 5.7×4.1
2
≤5
TPSV686M025R0095
Kemet (SMD)
T520, Poly-Tant (SMD)
10
100
0.080
1200
7.3×5.7×4
N/R (2)
≤5
T520D107M010AS
T495, Tantalum (SMD)
10
100
0.100
>1100
7.3×5.7×4
N/R (2)
≤1
T495X107M010AS
Vishay-Sprague
10
150
0.090
1100
7.3×6×4.1
N/R (2)
≤5
594D157X0010C2T
594D, Tantalum (SMD)
25
68
0.095
1600
7.3×6×4.1
2
≤5
594D686X0025R2T
94SP, Organic (Radial)
16
100
0.075
2890
10 × 10.5
1
≤2
94SP107X0016FBP
Kemet, Ceramic X5R (SMD)
16
10
0.002
—
≥1 (3)
≤5
C1210C106M4PAC
6.3
47
0.002
3225 mm
N/R (2)
≤5
C1210C476K9PAC
Murata, Ceramic X5R
6.3
100
N/R (2)
≤3
GRM32ER60J107M
(SMD)
6.3
47
N/R (2)
≤5
GRM32ER60J476M
0.002
—
3225 mm
16
22
≥1 (3)
≤5
GRM32ER61C226K
16
10
≥1 (3)
≤5
GRM32DR61C106K
TDK, Ceramic X5R (SMD)
6.3
100
N/R (2)
≤3
C3225X5R0J107MT
6.3
47
N/R (2)
≤5
C3225X5R0J476MT
0.002
—
3225 mm
16
22
≥1 (3)
≤5
C3225X5R1C226MT
16
10
≥1 (3)
≤5
C3225X5R1C106MT
(1)
The voltage rating of this capacitor only allows it to be used for output voltages that are equal to, or less than, 5.1 V.
(2)
N/R – Not recommended. The voltage rating does not meet the minimum operating limits.
(3)
Ceramic capacitors are required to complement electrolytic types at the input and to reduce high-frequency ripple current.
11
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