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參數(shù)資料
| 型號： | PTN78060HAH |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | DIP-7 |
| 文件頁數(shù)： | 8/28頁 |
| 文件大小： | 1948K |
| 代理商： | PTN78060HAH |
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Power-Up Characteristics
PTN78060W, PTN78060H
SLTS229A – NOVEMBER 2004 – REVISED APRIL 2005
Table 6. Recommended Input/Output Capacitors (PTN78060H)
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)
Panasonic FC( Radial)
50
100
0.162
615
10
× 12.5
1
≥1
EEUFC1H101
FK (SMD)
50
150
0.18
670
10
× 10,2
1 (1)
≥1
EEVFK1H151P
United Chemi-Con PXA (SMD)
16
180
0.016
4360
8
× 12
≤1
PXA16VC180MF60
N/R (2)
(VO < 14 V)
LXZ
50
120
0.160
620
10
× 12,5
1(1)
≥1
LXZ50VB121M10X12LL
MVY(SMD)
50
100
0.300
500
10
× 10
1
≥1
MVY50VC101M10X10TP
Nichicon UWG (SMD)
50
100
0.300
500
10
× 10
1
≥1
UWG1H101MNR1GS
HD
50
120
0.072
979
10
× 12,5
1
≥1
UHD1H151MHR
Sanyo Os-Con SVP (SMD)
20
100
0.024
2500
8
× 12
1 (1)
≤ 2
20SVP100M (VI ~VO≤ 16 V)
SP
20
120
0.024
3110
8
× 10,5
1 (1)
≤ 2
20SP120M (VI~VO ≤ 16 V)
TDK X7R Ceramic
25
2.2
0.002
>1000
3225
≥ 6 (3)
1
C3225X7R1E225KT/MT
(VI~VO ≤ 20 V)
Murata X7R Ceramic
25
2.2
0.002
>1000
3225
≥ 6 (3)
1
GRM32RR71E225K
(VI~VO ≤ 20 V)
Kemet X7R Ceramic
25
2.2
0.002
>1000
3225
≥ 6 (3)
1
C1210C225K3RAC
(VI~VO ≤ 20 V)
AVX X7R Ceramic
25
2.2
0.002
>1000
3225
≥ 6 (3)
1
C12103C225KAT2A
(VI~VO ≤ 20 V)
Murata X7R Ceramic
50
4.7
0.002
>1000
3225
≥ 3
1
GRM32ER71H475KA88L
TDK X7R Ceramic
50
3.3
0.002
>1000
3225
≥ 4 (4)
1
CKG45NX7R1H335M
Murata Radial Through-hole
50
3.3
0.003
>1000
12,5 H
×
≥ 4 (5)
1
RPER71H3R3KK6F03
12,5 W
× 4
Kemet Radial Through-hole
50
4.7
0.003
>1000
5,08
× 7,62 ×
≥ 3
1
C350C475K5R5CA
9,14
(1)
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.
(2)
Not recommended (N/R). The voltage rating does not meet the minimum operating limits in most applications.
(3)
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.
(4)
A total capacitance of 13.2 F is an acceptable replacement value for 3
× 4.7 F ceramic capacitors
(5)
A total capacitance of 2 F is an acceptable replacement value for a single 2.2-F ceramic capacitor
When configured per the standard application, the PTN78060 power module produces a regulated output voltage
following the application of a valid input source voltage. During power up, internal soft-start circuitry slows the
rate that the output voltage rises, thereby limiting the amount of in-rush current that can be drawn from the input
source. The soft-start circuitry introduces a short time delay (typically 5 ms – 10 ms) into the power-up
characteristic. This is from the point that a valid input source is recognized. Figure 29 shows the power-up
waveforms when operating from a 12-V input and with the output voltage adjusted to 5 V. The waveforms were
measured with a 2.8-A resistive load.
16
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PTN78060HAH | 制造商:Texas Instruments 功能描述:ISR HORIZONTAL 3A ADJ O/P 78060 |
| PTN78060HAH | 制造商:Texas Instruments 功能描述:DC-DC CONV LINEAR REG 1 O/P 45W 3A 制造商:Texas Instruments 功能描述:DC-DC CONV, LINEAR REG, 1 O/P, 45W, 3A |
| PTN78060HAS | 功能描述:DC/DC轉(zhuǎn)換器 3A Wide-In Wide Output Adj 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PTN78060HAST | 功能描述:DC/DC轉(zhuǎn)換器 3A Wide-In Wide Output Adj 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PTN78060HAZ | 功能描述:DC/DC轉(zhuǎn)換器 3A Wide-In Wide Output Adj 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
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