IC LED DRIVER RGLTR DIM 3A 20QFN
| 参数名称 | 属性值 |
| Brand Name | Linear Technology |
| 是否Rohs认证 | 符合 |
| 厂商名称 | Linear ( ADI ) |
| 零件包装代码 | QFN |
| 包装说明 | HVQCCN, LCC20,.16SQ,20 |
| 针数 | 20 |
| 制造商包装代码 | UF |
| Reach Compliance Code | compliant |
| ECCN代码 | EAR99 |
| 模拟集成电路 - 其他类型 | SWITCHING REGULATOR |
| 控制模式 | CURRENT-MODE |
| 控制技术 | PULSE WIDTH MODULATION |
| 最大输入电压 | 25 V |
| 最小输入电压 | 2.5 V |
| 标称输入电压 | 2.5 V |
| JESD-30 代码 | S-PQCC-N20 |
| JESD-609代码 | e3 |
| 长度 | 4 mm |
| 湿度敏感等级 | 1 |
| 功能数量 | 1 |
| 端子数量 | 20 |
| 最高工作温度 | 125 °C |
| 最低工作温度 | -40 °C |
| 最大输出电流 | 5 A |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | HVQCCN |
| 封装等效代码 | LCC20,.16SQ,20 |
| 封装形状 | SQUARE |
| 封装形式 | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| 峰值回流温度（摄氏度） | 260 |
| 认证状态 | Not Qualified |
| 座面最大高度 | 0.8 mm |
| 表面贴装 | YES |
| 切换器配置 | BUCK-BOOST |
| 最大切换频率 | 4300 kHz |
| 温度等级 | AUTOMOTIVE |
| 端子面层 | Matte Tin (Sn) |
| 端子形式 | NO LEAD |
| 端子节距 | 0.5 mm |
| 端子位置 | QUAD |
| 处于峰值回流温度下的最长时间 | 30 |
| 宽度 | 4 mm |
| Base Number Matches | 1 |
| LT3477IUF#TRPBF | LT3477EUF#PBF | LT3477EUF#TRPBF | LT3477IUF#PBF | LT3477EFE#TRPBF | LT3477IFE#TRPBF | LT3477EFE#PBF | LT3477IFE#PBF | |
|---|---|---|---|---|---|---|---|---|
| 描述 | IC LED DRIVER RGLTR DIM 3A 20QFN | IC LED DRIVER RGLTR DIM 3A 20QFN | IC LED DRIVER RGLTR DIM 3A 20QFN | IC LED DRIVER RGLTR DIM 3A 20QFN | IC LED DRVR RGLTR DIM 3A 20TSSOP | IC LED DRVR RGLTR DIM 3A 20TSSOP | 可输出电流：3A (Switch) 开关工作频率：200kHz ~ 3.5MHz 输出类型：Programmable 输出电压的路数：1 功能类型：Step-Up 输出配置：Positive and Negative (Dual Rail) 具有双通道轨至轨电流检测功能的 3A、DC/DC 转换器 | 可输出电流：2A, 1A 开关工作频率：200kHz ~ 3.5MHz 输出类型：Programmable 输出电压的路数：1 功能类型：Step-Up 输出配置：Positive and Negative (Dual Rail) |
| Brand Name | Linear Technology | Linear Technology | Linear Technology | Linear Technology | Linear Technology | Linear Technology | Linear Technology | Linear Technology |
| 是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 |
| 厂商名称 | Linear ( ADI ) | Linear ( ADI ) | Linear ( ADI ) | Linear ( ADI ) | Linear ( ADI ) | Linear ( ADI ) | Linear ( ADI ) | Linear ( ADI ) |
| 零件包装代码 | QFN | QFN | QFN | QFN | TSSOP | TSSOP | TSSOP | TSSOP |
| 包装说明 | HVQCCN, LCC20,.16SQ,20 | HVQCCN, LCC20,.16SQ,20 | HVQCCN, LCC20,.16SQ,20 | HVQCCN, LCC20,.16SQ,20 | HTSSOP, TSSOP20,.25 | HTSSOP, TSSOP20,.25 | HTSSOP, TSSOP20,.25 | HTSSOP, TSSOP20,.25 |
| 针数 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| 制造商包装代码 | UF | UF | UF | UF | FE | FE | FE | FE |
| Reach Compliance Code | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant |
| ECCN代码 | EAR99 | EAR99 | EAR99 | 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 | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR |
| 控制模式 | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | 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 | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| 最大输入电压 | 25 V | 25 V | 25 V | 25 V | 25 V | 25 V | 25 V | 25 V |
| 最小输入电压 | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V |
| 标称输入电压 | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V |
| JESD-30 代码 | S-PQCC-N20 | S-PQCC-N20 | S-PQCC-N20 | S-PQCC-N20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609代码 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| 长度 | 4 mm | 4 mm | 4 mm | 4 mm | 6.5 mm | 6.5 mm | 6.5 mm | 6.5 mm |
| 湿度敏感等级 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| 最高工作温度 | 125 °C | 70 °C | 70 °C | 125 °C | 70 °C | 125 °C | 70 °C | 125 °C |
| 最大输出电流 | 5 A | 5 A | 5 A | 5 A | 5 A | 5 A | 5 A | 5 A |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | HVQCCN | HVQCCN | HVQCCN | HVQCCN | HTSSOP | HTSSOP | HTSSOP | HTSSOP |
| 封装等效代码 | LCC20,.16SQ,20 | LCC20,.16SQ,20 | LCC20,.16SQ,20 | LCC20,.16SQ,20 | TSSOP20,.25 | TSSOP20,.25 | TSSOP20,.25 | TSSOP20,.25 |
| 封装形状 | SQUARE | SQUARE | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| 峰值回流温度（摄氏度） | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 1.2 mm | 1.2 mm | 1.2 mm | 1.2 mm |
| 表面贴装 | YES | YES | YES | YES | YES | YES | YES | YES |
| 切换器配置 | BUCK-BOOST | BUCK-BOOST | BUCK-BOOST | BUCK-BOOST | BUCK-BOOST | BUCK-BOOST | BUCK-BOOST | BUCK-BOOST |
| 最大切换频率 | 4300 kHz | 4300 kHz | 4300 kHz | 4300 kHz | 4300 kHz | 4300 kHz | 4300 kHz | 4300 kHz |
| 温度等级 | AUTOMOTIVE | COMMERCIAL | COMMERCIAL | AUTOMOTIVE | COMMERCIAL | AUTOMOTIVE | COMMERCIAL | AUTOMOTIVE |
| 端子面层 | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| 端子形式 | NO LEAD | NO LEAD | NO LEAD | NO LEAD | GULL WING | GULL WING | GULL WING | GULL WING |
| 端子节距 | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| 端子位置 | QUAD | QUAD | QUAD | QUAD | DUAL | DUAL | DUAL | DUAL |
| 处于峰值回流温度下的最长时间 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 宽度 | 4 mm | 4 mm | 4 mm | 4 mm | 4.4 mm | 4.4 mm | 4.4 mm | 4.4 mm |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
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