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參數(shù)資料
| 型號(hào)： | PTH12060LAHT |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 10-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT ADJUST POWER MODULE |
| 中文描述： | 10甲，12 V輸入非隔離寬輸出調(diào)節(jié)電源模塊 |
| 文件頁(yè)數(shù)： | 11/29頁(yè) |
| 文件大小： | 1028K |
| 代理商： | PTH12060LAHT |
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Adjusting the Output Voltage of the PTH12060x Series of Wide-Output Adjust Power Modules
The V
O
Adjust control (pin 4) sets the output voltage of the PTH12060 product. The adjustment range is from 1.2
V to 5.5 V for the W-suffix modules, and 0.8 V to 1.8 V for L-suffix modules. The adjustment method requires the
addition of a single external resistor, R
SET
, that must be connected directly between the V
O
Adjust and GND pins.
Table 2
gives the preferred value of the external resistor for a number of standard voltages, along with the actual
output voltage that the resistance value provides.
Figure 9
shows the placement of the required resistor.
PTH12060W/L
SLTS217D–MAY 2003–REVISED OCTOBER 2005
APPLICATION INFORMATION (continued)
Table 1. Input/Output Capacitors (continued)
Capacitor Characteristics
Quantity
Max Ripple
Current at
85
°
C (Irms)
(mA)
Capacitor Vendor,
Type/Series (Style)
Working
Voltage
(V)
Max ESR
at 100 kHz
(
)
Vendor Number
Value
(μF)
Physical Size
(mm)
Input
Bus
Output
Bus
Vishay-Sprague
594D, Tantalum (SMD)
595D477X0010R2T
(V
O
≤
5.1 V)
94SP277X0016FBP
10
470
0.100
1440
7,2
×
6
×
4,1
10
×
10,5
10
×
12.7
1210 case
N/R
(2)
94SP, Organic (Radial)
16
270
0.018
4200
2
(4)
≤
3
≤
2
≤
5
≤
5
(3)
≤
3
≤
5
≤
5
≤
5
≤
3
≤
5
≤
5
≤
5
94SVP, Organic (SMD)
16
330
0.017
4500
2
94SVP337X0016F12
Kemet, Ceramic X5R (SMD)
16
10
0.002
1
(5)
C1210C106M4PAC
6.3
47
0.002
3225 mm
N/R
(2)
C1210C476K9PAC
Murata, Ceramic X5R (SMD)
6.3
100
0.002
1210 case
N/R
(2)
GRM32ER60J107M
6.3
47
3225 mm
N/R
(2)
GRM32ER60J476M
16
22
1
(5)
GRM32ER61C226K
16
10
1
(5)
GRM32DR61C106K
TDK, Ceramic X5R (SMD)
6.3
100
0.002
1210 case
N/R
(2)
C3225X5R0J107MT
6.3
47
3225 mm
N/R
(2)
C3225X5R0J476MT
16
22
1
(5)
C3225X5R1C226MT
16
10
1
(5)
C3225X5R1C106MT
(4)
(5)
A total capacitance of 540 μF is acceptable based on the combined ripple current rating.
Ceramic capacitors are required to complement electrolytic types at the input and to reduce high-frequency ripple current.
Table 2. Preferred Values of R
SET
for Standard Output Voltages
PTH12060W
PTH12060L
V
V
V
R
SET
R
SET
(Required)
5 V
3.3 V
2.5 V
2 V
1.8 V
1.5 V
1.2 V
1.1 V
1.0 V
0.9 V
0.8 V
(Actual)
5.009 V
3.294 V
2.503 V
2.01 V
1.801 V
1.506 V
1.2 V
N/A
N/A
N/A
N/A
(Actual)
N/A
N/A
N/A
N/A
1.8 V
1.499 V
1.201 V
1.101 V
0.999 V
0.901 V
0.8 V
280
2 k
4.32 k
8.06 k
11.5 k
24.3 k
Open
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
130
3.57 k
12.1 k
18.7 k
32.4 k
71.5 k
Open
11
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| PTH12060LAS | 功能描述:DC/DC轉(zhuǎn)換器 0.8 to 1.8V 10A 12V Input WideAdj Module RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PTH12060LAST | 功能描述:DC/DC轉(zhuǎn)換器 0.8 to 1.8V 10A 12V Input WideAdj Module RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PTH12060LAZ | 功能描述:DC/DC轉(zhuǎn)換器 0.8 to 1.8V 10A 12V Input WideAdj Module RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PTH12060LAZT | 功能描述:DC/DC轉(zhuǎn)換器 10.8-13.2Vin 1.8V10A 0.995" x0.620"x0.354 RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PTH12060W | 制造商:ARTESYN 制造商全稱:Artesyn Technologies 功能描述:DC/DC CONVERTERS POLA Non-isolated |
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