Switching Voltage Regulators 36V 2A PwrWise Adj Freq Sync Buck Reg
| 参数名称 | 属性值 |
| Product Attribute | Attribute Value |
| 制造商 Manufacturer | Texas Instruments(德州仪器) |
| 产品种类 Product Category | Switching Voltage Regulators |
| RoHS | Details |
| 安装风格 Mounting Style | SMD/SMT |
| 封装 / 箱体 Package / Case | TSSOP-EP-20 |
| Output Voltage | 0.8 V to 32 V |
| Output Current | 2 A |
| Number of Outputs | 1 Output |
| Input Voltage MAX | 36 V |
| Topology | Buck |
| Input Voltage MIN | 4.5 V |
| Switching Frequency | 100 kHz to 1000 kHz |
| 最小工作温度 Minimum Operating Temperature | - 40 C |
| 最大工作温度 Maximum Operating Temperature | + 125 C |
| 系列 Packaging | Cut Tape |
| 系列 Packaging | MouseReel |
| 系列 Packaging | Reel |
| 工作温度范围 Operating Temperature Range | - 40 C to + 125 C |
| 类型 Type | Step Down |
| Development Kit | LM20242EVAL/NOPB |
| 工作电源电流 Operating Supply Current | 2 mA |
| 工厂包装数量 Factory Pack Quantity | 2500 |
| 单位重量 Unit Weight | 0.006737 oz |
| LM20242MHX-NOPB | LM20242MHE-NOPB | LM20242MH-NOPB | LM20242MHE/NOPB | LM20242MH/NOPB | LM20242 | LM20242MH | LM20242MHX | LM20242MHE | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | Switching Voltage Regulators 36V 2A PwrWise Adj Freq Sync Buck Reg | Switching Voltage Regulators 4.5-36V, 2A Current Mode Synchronous Buck Regulator with Adjustable Frequency 20-HTSSOP -40 to 125 | Switching Voltage Regulators 36V 2A PwrWise Adj Freq Sync Buck Reg | 4.5-36V, 2A Current Mode Synchronous Buck Regulator with Adjustable Frequency 20-HTSSOP -40 to 125 | 4.5-36V, 2A Current Mode Synchronous Buck Regulator with Adjustable Frequency 20-HTSSOP -40 to 125 | LM20242 4.5-36V, 2A Current Mode Synchronous Buck Regulator with Adjustable Frequency | 4.65A SWITCHING REGULATOR, 825kHz SWITCHING FREQ-MAX, PDSO20, TSSOP-20 | 4.65A SWITCHING REGULATOR, 825kHz SWITCHING FREQ-MAX, PDSO20, TSSOP-20 | 4.65A SWITCHING REGULATOR, 825kHz SWITCHING FREQ-MAX, PDSO20, TSSOP-20 |
| 是否无铅 | - | - | - | 不含铅 | 不含铅 | - | 含铅 | 含铅 | 含铅 |
| 是否Rohs认证 | - | - | - | 符合 | 符合 | - | 不符合 | 不符合 | 不符合 |
| 包装说明 | - | - | - | HTSSOP, TSSOP20,.25 | HTSSOP, TSSOP20,.25 | - | TSSOP-20 | HSSOP, | HSSOP, |
| Reach Compliance Code | - | - | - | compliant | compliant | - | compliant | compliant | compliant |
| ECCN代码 | - | - | - | EAR99 | EAR99 | - | EAR99 | EAR99 | EAR99 |
| 模拟集成电路 - 其他类型 | - | - | - | SWITCHING REGULATOR | SWITCHING REGULATOR | - | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR |
| 控制模式 | - | - | - | CURRENT-MODE | CURRENT-MODE | - | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE |
| 控制技术 | - | - | - | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | - | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| 最大输入电压 | - | - | - | 36 V | 36 V | - | 36 V | 36 V | 36 V |
| 最小输入电压 | - | - | - | 4.5 V | 4.5 V | - | 4.5 V | 4.5 V | 4.5 V |
| 标称输入电压 | - | - | - | 12 V | 12 V | - | 12 V | 12 V | 12 V |
| JESD-30 代码 | - | - | - | R-PDSO-G20 | R-PDSO-G20 | - | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609代码 | - | - | - | e3 | e3 | - | e0 | e0 | e0 |
| 长度 | - | - | - | 6.5 mm | 6.5 mm | - | 6.5 mm | 6.5 mm | 6.5 mm |
| 湿度敏感等级 | - | - | - | 1 | 1 | - | 1 | 1 | 1 |
| 功能数量 | - | - | - | 1 | 1 | - | 1 | 1 | 1 |
| 端子数量 | - | - | - | 20 | 20 | - | 20 | 20 | 20 |
| 最高工作温度 | - | - | - | 125 °C | 125 °C | - | 125 °C | 125 °C | 125 °C |
| 最低工作温度 | - | - | - | -40 °C | -40 °C | - | -40 °C | -40 °C | -40 °C |
| 最大输出电流 | - | - | - | 4.65 A | 4.65 A | - | 4.65 A | 4.65 A | 4.65 A |
| 封装主体材料 | - | - | - | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | - | - | - | HTSSOP | HTSSOP | - | HSSOP | HSSOP | HSSOP |
| 封装形状 | - | - | - | RECTANGULAR | RECTANGULAR | - | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | - | - | - | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | - | SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH |
| 峰值回流温度（摄氏度） | - | - | - | 260 | 260 | - | 260 | 260 | 260 |
| 认证状态 | - | - | - | Not Qualified | Not Qualified | - | Not Qualified | Not Qualified | Not Qualified |
| 表面贴装 | - | - | - | YES | YES | - | YES | YES | YES |
| 切换器配置 | - | - | - | BUCK | BUCK | - | BUCK | BUCK | BUCK |
| 最大切换频率 | - | - | - | 1000 kHz | 1000 kHz | - | 825 kHz | 825 kHz | 825 kHz |
| 温度等级 | - | - | - | AUTOMOTIVE | AUTOMOTIVE | - | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| 端子面层 | - | - | - | Matte Tin (Sn) | Matte Tin (Sn) | - | TIN LEAD | TIN LEAD | TIN LEAD |
| 端子形式 | - | - | - | GULL WING | GULL WING | - | GULL WING | GULL WING | GULL WING |
| 端子节距 | - | - | - | 0.65 mm | 0.65 mm | - | 0.65 mm | 0.65 mm | 0.65 mm |
| 端子位置 | - | - | - | DUAL | DUAL | - | DUAL | DUAL | DUAL |
| 处于峰值回流温度下的最长时间 | - | - | - | NOT SPECIFIED | NOT SPECIFIED | - | 40 | 40 | 40 |
| 宽度 | - | - | - | 4.4 mm | 4.4 mm | - | 4.4 mm | 4.4 mm | 4.4 mm |
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