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参数资料
| 型号： | LM3211MT-ADJ/NOPB |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PDSO20 |
| 封装： | TSSOP-20 |
| 文件页数： | 2/21页 |
| 文件大小： | 821K |
| 代理商： | LM3211MT-ADJ/NOPB |
Typical Performance Characteristics (Continued)
Internal Soft Start
20062279
VOUT = 8V, VIN = 3V, RLOAD =27,CSS = none, F = 600kHz
1) SHDN, 1V/div, DC
2) IL, 500mA/div, DC
3) VOUT, 5V/div, DC
T = 1ms/div
20062277
VOUT = 8V, VIN = 3V, RLOAD =27,CSS = none, F = 1.25MHz
1) SHDN, 1V/div, DC
2) IL, 500mA/div, DC
3) VOUT, 5V/div, DC
T = 1ms/div
External Soft Start
Input Offset Voltage vs. Common Mode Voltage
(3 units)
20062278
VOUT = 8V, VIN = 3V, RLOAD =27,CSS = 330nF, F = 1.25MHz
1) SHDN, 1V/div, DC
2) IL, 500mA/div, DC
3) VOUT, 5V/div, DC
T = 4ms/div
20062261
Input Offset Voltage vs. Common Mode Voltage
(Over Temperature)
Input Bias Current vs. Common Mode Voltage
20062262
20062263
LM321
1
www.national.com
10
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM3211MTX-ADJ | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Step-up PWM DC/DC Converter Integrated with 4 Buffers |
| LM3211MTX-ADJ/NOPB | 功能描述:DC/DC 开关控制器 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 |
| LM3212 | 制造商:TI 制造商全称:Texas Instruments 功能描述:LM3212 PRODUCT BRIEF Step-Down DC-DC Converter with Analog Bypass Mode for RF Power Amplifiers |
| LM3212TL/NOPB | 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| LM3212TLX/NOPB | 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
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