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S-8357E50MC DC/DC Step-Up Converter 5V SOT-153/SOT23-5 marking NLJ STEP-UP Switching Regulator
| 控制方式 MODE | PWM |
| 输入电压VIN Input Voltage | 〈10V |
| 输出电压VOUT Output Voltage | 5V |
| 输出电流IOUT Output Current | 27.4mA |
| 震荡频率FOSC Oscillation Frequency | 100KHz |
| 内置FET Built-in FET | |
| Description & Applications | SUPER-SMALL PACKAGE PWM CONTROL, PWM/PFM SWITCHING CONTROL STEP-UP SWITCHING REGULATOR • Low voltage operation: Startup is guaranteed from 0.9 V (IOUT = 1 mA) • Low current consumption: During operation: 25.9 µA (3.3 V, 100 kHz, typ.) • External parts: Coil, diode, capacitor, and transistor • Output voltage: Can be set between 1.5 and 6.5 V (for VDD/VOUT separate types) or 2.0 and 6.5 V (for other than VDD/VOUT separate types) in 0.1 V steps. Accuracy of ±2.4%. • Oscillation frequency: 100 kHz, 250 kHz, 300 kHz, 600 kHz • Soft start function: 6 ms (100 kHz, typ.) • Shutdown function • Power supplies for portable equipment such as digital cameras, electronic notebooks, and PDAs • Power supplies for audio equipment such as portable CD/MD players • Constant voltage power supplies for cameras, video equipment, and communications equipment • Power supplies for microprocessors |
| 描述与应用 | 超小型封装PWM控制，PWM/ PFM切换控制 升压型开关稳压器 低电压工作：启动保证从0.9 V（IOUT=1毫安） •低电流消耗：在操作过程中：25.9μA（3.3 V，100 kHz，典型值） •外部部件：线圈，二极管，电容器，晶体管 •输出电压：可设置在1.5〜6.5 V（VDD/ VOUT分离型）或2.0和6.5 V（以外 VDD / VOUT分离型）0.1 V步长精度为±2.4％。 •振荡频率：100千赫，250千赫，300千赫，600千赫 •软启动功能：6毫秒（100 kHz，典型值） •关机功能 •电源的便携式设备，如数码相机，电子记事本，PDA •电源音频设备，如便携式CD/ MD播放器 •恒压电源照相机，视频设备，通信设备 •微处理器的电源 |
