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参数资料
| 型号： | PT5507A |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 5 A SWITCHING REGULATOR, 350 kHz SWITCHING FREQ-MAX, SMA5 |
| 封装： | SIP-5 |
| 文件页数： | 3/9页 |
| 文件大小： | 178K |
| 代理商： | PT5507A |
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 ISR.
Note B:
SOA curves represent operating conditions at which internal components are at or below manufacturer’s maximum rated operating temperatures.
Ripple vs Output Current
Efficiency vs Output Current
Ripple vs Output Current
Power Dissipation vs Output Current
Safe Operating Area; Vin =5.0V (See Note B)
Performance Data; Vin =5.0V (See Note A)
Performance Data; Vin =3.3V (See Note A)
Safe Operating Area; Vin =3.3V (See Note B)
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Iout (A)
Ambient
Temperature
(°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
30.0
40.0
50.0
60.0
70.0
80.0
90.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Iout (A)
Ambient
Temperature
(
°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
PT5500 Series
3-A 5-V/3.3-V Input Adjustable
Integrated Switching Regulator
40
50
60
70
80
90
100
00.5
11.5
22.5
3
Iout (A)
Efficiency
-
%
PT5501
PT5502
PT5504
PT5505
0
10
20
30
40
0
0.5
1
1.5
2
2.5
3
Iout (A)
Ripple
-
mV
PT5505
PT5504
PT5502
PT5501
50
60
70
80
90
100
0
0.5
1
1.5
2
2.5
3
Iout (A)
Efficiency
-
%
PT5502
PT5504
PT5505
0
10
20
30
40
00.5
11.5
22.5
3
Iout (A)
Ripple
-
mV
PT5505
PT5504
PT5502
0
0.25
0.5
0.75
1
1.25
00.5
11.5
22.5
3
Iout (A)
Pd
-
Watts
PT5502
PT5504
PT5505
PT5501
0
0.25
0.5
0.75
1
1.25
0
0.5
1
1.5
2
2.5
3
Iout (A)
Pd
-
Watts
PT5505
PT5504
PT5502
Typical Characteristics
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PT5507C | 功能描述:开关变换器、稳压器与控制器 ADJ STEP-DOWN 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 |
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| PT550F | 功能描述:光电晶体管 PT550 w/ visible lite cut off RoHS:否 制造商:OSRAM Opto Semiconductors 最大功率耗散:165 mW 最大暗电流:200 nA 封装 / 箱体:T-1 |
| PT-55130 | 制造商:OPTOWAY 制造商全称:Optoway Technology Inc 功能描述:3.3V / 1.55 レm / 622 Mbps InGaAs PIN-TIA Receiver |
| PT-55130B | 制造商:OPTOWAY 制造商全称:Optoway Technology Inc 功能描述:3.3V / 1.55 レm / 622 Mbps InGaAs PIN-TIA Receiver |
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