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参数资料
| 型号： | PT7716N |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 20 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA27 |
| 文件页数： | 3/9页 |
| 文件大小： | 187K |
| 代理商： | PT7716N |
For technical support and more information, see inside back cover or visit www.ti.com
PT7716—3.3V
20-A Low-Voltage Programmable
Integrated Switching Regulator
Perfrmance Characteristics, Vin =3.3V (See Note A)
Efficiency vs Output Current
Ripple vs Output Current
Power Dissipation vs Output Current
Safe Operating Area Curves (See Note B)
PT7716; Vin =3.3V
Note A: All characteristic data in the above graphs has been developed from actual products tested at 25°C. This data is considered typical for the ISR.
Note B: SOA curves represent operating conditions at which internal components are at or below manufacturer’s maximum rated operating temperatures.
50
60
70
80
90
0
4
8
12
16
20
Iout (A)
Efficiency
-
%
1.8V
1.5V
1.2V
VOUT
0
10
20
30
40
50
0
4
8
12
16
20
Iout (A)
Ripple
-
mV
1.8V
1.5V
1.2V
VOUT
20
30
40
50
60
70
80
90
0
4
8
12
16
20
Iout (A)
Ambient
Temperature
(°C)
200LFM
120LFM
60LFM
Nat conv
Airflow
Typical Characteristics
0
2
4
6
8
10
0
4
8
12
16
20
Iout (A)
Pd
-
Watts
1.2V
1.5V
1.8V
VOUT
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PT7720 | 制造商:TI 制造商全称:Texas Instruments 功能描述:17 AMP 12V INPUT “BIG-HAMMER II” PROGRAMMABLE ISR |
| PT7721 | 制造商:TI 制造商全称:Texas Instruments 功能描述:17 AMP 12V INPUT “BIG-HAMMER II” PROGRAMMABLE ISR |
| PT7721A | 功能描述:开关变换器、稳压器与控制器 PROGRAMMABLE 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 |
| PT7721C | 功能描述:开关变换器、稳压器与控制器 PROGRAMMABLE 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 |
| PT7721N | 功能描述:开关变换器、稳压器与控制器 PROGRAMMABLE 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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