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參數資料
| 型號： | PT6343N |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 6 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA12 |
| 封裝： | ROHS COMPLIANT, VERTICAL MOUNT PACKAGE-12 |
| 文件頁數： | 5/11頁 |
| 文件大?。?/td> | 188K |
| 代理商： | PT6343N |
For technical support and more information, see inside back cover or visit www.ti.com
Note A:
Characteristic data has been developed from actual products tested at 25°C. This data is considered typical data for the Converter.
Note B:
SOA curves represent the conditions at which internal components are at or below the manufacturer’s maximum operating temperatures
Typical Characteristics
PT6340 Series
6-A 12-V Input Adjustable
Integrated Switching Regulator
Efficiency Vs Output Current
PT6340 Series Performance; @VIN =12.0V (See Note A)
Ripple Vs Output Current
Power Dissipation Vs Output Current
Safe Operating Area
(See Note B)
20
30
40
50
60
70
80
90
0123456
Iout (A)
Ambient
Temperature
(°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
20
30
40
50
60
70
80
90
0123456
Iout (A)
Ambient
Temperature
(
°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
20
30
40
50
60
70
80
90
0123456
Iout (A)
Ambient
Temperature
(
°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
PT6341, Vo =5.0V, Vin =12V
PT6342, Vo =3.3V, Vin =12V
PT6345, Vo =1.5V, Vin =12V
50
60
70
80
90
100
01234
56
Iout (A)
Efficiency
-
%
PT6341
PT6342
PT6343
PT6344
PT6345
PT6346
0
10
20
30
40
50
0123456
Iout (A)
Ripple
-
mV
PT6341
PT6342
PT6343
PT6344
PT6345
PT6346
0
0.5
1
1.5
2
2.5
0123456
Iout (A)
Pd
-
Watts
PT6341
PT6342
PT6343
PT6344
PT6345
PT6346
相關PDF資料 |
PDF描述 |
|---|---|
| PT6346A | 6 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA12 |
| PT6345C | 6 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA12 |
| PT6342C | 6 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA12 |
| PT6341N | 6 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA12 |
| PT6346C | 6 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA12 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PT6344 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:6-A 12-V Input Adjustable Integrated Switching Regulator |
| PT6344A | 功能描述:開關變換器、穩(wěn)壓器與控制器 1.8Vout 6A 12V-Input Adj Step-Down ISR RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| PT6344A2 | 制造商:Texas Instruments 功能描述: |
| PT6344C | 功能描述:DC/DC轉換器 1.8Vout 6A 12V-Input Adj Step-Down ISR RoHS:否 制造商:Murata 產品: 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: |
| PT6344N | 功能描述:DC/DC轉換器 1.8Vout 6A 12V-Input Adj Step-Down ISR RoHS:否 制造商:Murata 產品: 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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