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參數(shù)資料
| 型號： | PT8104N |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 38 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA31 |
| 文件頁數(shù)： | 12/14頁 |
| 文件大?。?/td> | 233K |
| 代理商： | PT8104N |
For technical support and more information, see inside back cover or visit www.ti.com
7
Characteristic Data; Vin =5V, PT8101/2/4 (See Note A)
Efficiency vs Output Current
Power Dissipation vs Output Current
Output Ripple vs Output Current
PT8100 Series
40-A 3.3/5-V Input Programmable
Integrated Switching Regulator
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
50
60
70
80
90
100
0
8
16
24
32
40
Iout (A)
Efficiency
-
%
2.5V
1.8V
1.5V
1.2V
VOUT
0
10
20
30
40
50
0
8
16
24
32
40
Iout (A)
Ripple
-
mV
1.5V
1.8V
2.5V
1.2V
VOUT
0
3
6
9
12
15
0
8
16
24
32
40
Iout (A)
Pd
-
Watts
2.5V
1.8V
1.5V
1.2V
VOUT
Typical Characteristics
Safe Operating Area; Vin =5V (See Note B)
20
30
40
50
60
70
80
90
0
8
16
24
32
40
Iout (A)
Ambient
Temperature
(°C)
400LFM
200LFM
60LFM
Nat conv
Airflow
PT8101, Vo =2.5V
20
30
40
50
60
70
80
90
0
8
16
24
32
40
Iout (A)
Ambient
Temperature
(
°C)
400LFM
200LFM
60LFM
Nat conv
Airflow
PT8102/PT8104, Vo =1.8V
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PT8105 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:40-A 3.3/5-V Input Programmable Integrated Switching Regulator |
| PT8105A | 功能描述:開關變換器、穩(wěn)壓器與控制器 PROGRAMMABLE 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 |
| PT8105C | 制造商:TI 制造商全稱:Texas Instruments 功能描述:40-A 3.3/5-V Input Programmable Integrated Switching Regulator |
| PT8105N | 制造商:TI 制造商全稱:Texas Instruments 功能描述:40-A 3.3/5-V Input Programmable Integrated Switching Regulator |
| PT810-KVM | 制造商:L COM 功能描述:KVM SWITCH 8-PORT |
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