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参数资料
| 型号： | L6996DTR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO24 |
| 封装： | MO-153AD, TSSOP-24 |
| 文件页数： | 24/26页 |
| 文件大小： | 272K |
| 代理商： | L6996DTR |
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L6996
TYPICAL OPERATING CHARACTERISTICS
The test conditions refer to the component list the table 5. VIN = 20V VOUT = 1.8V FSW = 270kHz Tamb =25°C
unless otherwise noted.
Figure 2. Dynamic Output Voltage Transition
1.55V -> 1.35V
Figure 3. Dynamic Output Voltage Transition
1.35V -> 1.55V
Figure 4. Load Transient 0-15A
Figure 5. Startup with Zero Load
Figure 6. Startup with 10A
CH1 -> VPHASE
CH2 -> VOUT
CH4 -> IL
CH1 -> VPHASE
CH2 -> VOUT
CH4 -> IL
CH1 -> VOUT
CH2 -> VOUT
CH4 -> IL
CH1 -> VOUT
CH2 -> SS
CH3 -> IL
CH1 -> VOUT
CH2 -> SS
CH3 -> IL
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相关代理商/技术参数 |
参数描述 |
|---|---|
| L6997 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS |
| L6997-28 | 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT |
| L6997-5 | 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT; Accessory Type:Tuning Element; For Use With:High Quality Variable Reactance Tuning Microwave Cavities, Filters & other Resonant Structures |
| L6997-9 | 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT |
| L6997D | 功能描述:DC/DC 开关控制器 Adjustable Step-Down RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
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