2.2MHz 宽输入电压范围非同步升压控制器
| 参数名称 | 属性值 |
| Vout(Max)(V) | 300 |
| Features | Adjustable Current Limit,Frequency Synchronization,Power Good,UVLO Adjustable |
| Rating | Catalog |
| Switching frequency(Min)(kHz) | 100 |
| Vin(Min)(V) | 1.5 |
| Vin(Max)(V) | 45 |
| Switching frequency(Max)(kHz) | 2200 |
| Vout(Min)(V) | 1.5 |
| Regulated outputs(#) | 1 |
| Package Group | WSON|12 |
| Iq(Typ)(mA) | 0.45 |
| Duty cycle(Max)(%) | 93 |
| Operating temperature range(C) | -40 to 125 |
| LM5155 | LM51551DSSR | LM51551DSST | LM5155DSSR | LM5155DSST | |
|---|---|---|---|---|---|
| 描述 | 2.2MHz 宽输入电压范围非同步升压控制器 | 2.2MHz wide VIN non-synchronous boost controller 12-WSON -40 to 125 | 2.2MHz wide VIN non-synchronous boost controller 12-WSON -40 to 125 | 2.2MHz wide VIN non-synchronous boost controller 12-WSON -40 to 125 | 2.2MHz wide VIN non-synchronous boost controller 12-WSON -40 to 125 |
| Brand Name | - | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| 是否无铅 | - | 不含铅 | 不含铅 | 不含铅 | 不含铅 |
| 是否Rohs认证 | - | 符合 | 符合 | 符合 | 符合 |
| 厂商名称 | - | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
| 包装说明 | - | HVSON, | HVSON, | HVSON, | HVSON, |
| Reach Compliance Code | - | compliant | compliant | compliant | compliant |
| Factory Lead Time | - | 6 weeks | 6 weeks | 6 weeks | 6 weeks |
| 模拟集成电路 - 其他类型 | - | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER |
| 控制模式 | - | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE |
| 控制技术 | - | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| 最大输入电压 | - | 45 V | 45 V | 45 V | 45 V |
| 最小输入电压 | - | 2.97 V | 2.97 V | 2.97 V | 2.97 V |
| 标称输入电压 | - | 12 V | 12 V | 12 V | 12 V |
| JESD-30 代码 | - | R-PDSO-N12 | R-PDSO-N12 | R-PDSO-N12 | R-PDSO-N12 |
| JESD-609代码 | - | e4 | e4 | e4 | e4 |
| 长度 | - | 3 mm | 3 mm | 3 mm | 3 mm |
| 湿度敏感等级 | - | 2 | 2 | 2 | 2 |
| 功能数量 | - | 1 | 1 | 1 | 1 |
| 端子数量 | - | 12 | 12 | 12 | 12 |
| 最高工作温度 | - | 125 °C | 125 °C | 125 °C | 125 °C |
| 最低工作温度 | - | -40 °C | -40 °C | -40 °C | -40 °C |
| 最大输出电压 | - | 300 V | 300 V | 300 V | 300 V |
| 最小输出电压 | - | 1.5 V | 1.5 V | 1.5 V | 1.5 V |
| 封装主体材料 | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | - | HVSON | HVSON | HVSON | HVSON |
| 封装形状 | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | - | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| 座面最大高度 | - | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm |
| 表面贴装 | - | YES | YES | YES | YES |
| 切换器配置 | - | BOOST | BOOST | BOOST | BOOST |
| 最大切换频率 | - | 2420 kHz | 2420 kHz | 2420 kHz | 2420 kHz |
| 温度等级 | - | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| 端子面层 | - | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 端子形式 | - | NO LEAD | NO LEAD | NO LEAD | NO LEAD |
| 端子节距 | - | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| 端子位置 | - | DUAL | DUAL | DUAL | DUAL |
| 宽度 | - | 2 mm | 2 mm | 2 mm | 2 mm |
| Base Number Matches | - | 1 | 1 | 1 | - |
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