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參數(shù)資料
| 型號(hào)： | PT8105A |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 39 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA31 |
| 文件頁(yè)數(shù)： | 13/14頁(yè) |
| 文件大?。?/td> | 252K |
| 代理商： | PT8105A |
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For technical support and more information, see inside back cover or visit www.ti.com
8
Safe Operating Area; Vin =3.3V (See Note B)
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
Typical Characteristics
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
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
PT8103, Vo =1.8V
PT8105, Vo =1.5V
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
PT8105, Vo =0.8V
Characteristic Data; Vin =3.3V, PT8103/5 (See Note A)
50
60
70
80
90
100
0
8
16
24
32
40
Iout (A)
Efficiency
-
%
1.8V
1.5V
1.2V
0.8V
VOUT
0
10
20
30
40
50
0
8
16
24
32
40
Iout (A)
Ripple
-
mV
0.8V
1.2V
1.8V
1.5V
VOUT
0
3
6
9
12
15
0
8
16
24
32
40
Iout (A)
Pd
-
Watts
1.8V
1.5V
1.2V
0.8V
VOUT
Efficiency vs Output Current
Power Dissipation vs Output Current
Output Ripple vs Output Current
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| PT8103N | 39 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA31 |
| PT8123N | 30 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA31 |
| PT8124N | 30 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA31 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| PT810MMF | 功能描述:CBL ASSY PIGTAIL 10' MUHFM MUHFF RoHS:是 類別:電纜組件 >> 同軸，RF 系列:* 標(biāo)準(zhǔn)包裝:1 系列:* |
| PT810NB | 功能描述:CBL ASSY PIGTAIL 10' NM BNCM RoHS:是 類別:電纜組件 >> 同軸，RF 系列:* 標(biāo)準(zhǔn)包裝:1 系列:* |
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