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参数资料
| 型号： | PT8103C |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 39 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA31 |
| 封装： | METAL, SMD-31 |
| 文件页数： | 13/14页 |
| 文件大小： | 241K |
| 代理商： | PT8103C |
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
相关PDF资料 |
PDF描述 |
|---|---|
| PT8102C | 38 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA31 |
| PT8103A | 39 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA31 |
| PT8101N | 38 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA31 |
| PT8104C | 38 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA31 |
| PT8102N | 38 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA31 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PT8103N | 功能描述:开关变换器、稳压器与控制器 1.075-1.85V 40A 3.3V Inp Multiph Prog ISR RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| PT8104 | 制造商:TI 制造商全称:Texas Instruments 功能描述:40-A 3.3/5-V Input Programmable Integrated Switching Regulator |
| PT8104A | 功能描述:REGULATOR 5VIN 40A HORZ RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:PT8100 设计资源:Maxi/Mini/Micro Design Guide, Appl Manual 标准包装:1 系列:Maxi 类型:隔离 输出数:1 电压 - 输入（最小）:43V 电压 - 输入（最大）:110V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:* 电源（瓦） - 制造商系列:400W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:模块 尺寸/尺寸:4.60" L x 2.20" W x 0.54" H（116.8mm x 55.9mm x 13.7mm） 包装:散装 工作温度:-55°C ~ 100°C 效率:* 电源（瓦特）- 最大:* |
| PT8104C | 制造商:TI 制造商全称:Texas Instruments 功能描述:40-A 3.3/5-V Input Programmable Integrated Switching Regulator |
| PT8104N | 制造商:TI 制造商全称:Texas Instruments 功能描述:40-A 3.3/5-V Input Programmable Integrated Switching Regulator |
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