IC REG CTRLR BUCK 32QFN
| 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 | VQCCN, LCC32,.2SQ,20 |
| 针数 | 32 |
| 制造商包装代码 | UH |
| Reach Compliance Code | compliant |
| ECCN代码 | EAR99 |
| 模拟集成电路 - 其他类型 | SWITCHING CONTROLLER |
| 控制模式 | CURRENT-MODE |
| 控制技术 | PULSE WIDTH MODULATION |
| 最大输入电压 | 36 V |
| 最小输入电压 | 4 V |
| 标称输入电压 | 15 V |
| JESD-30 代码 | S-PQCC-N32 |
| JESD-609代码 | e3 |
| 长度 | 5 mm |
| 湿度敏感等级 | 1 |
| 功能数量 | 1 |
| 端子数量 | 32 |
| 最高工作温度 | 85 °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 | VQCCN |
| 封装等效代码 | LCC32,.2SQ,20 |
| 封装形状 | SQUARE |
| 封装形式 | CHIP CARRIER, VERY THIN PROFILE |
| 峰值回流温度(摄氏度) | 250 |
| 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 | PHASE-SHIFT |
| 最大切换频率 | 590 kHz |
| 技术 | CMOS |
| 温度等级 | INDUSTRIAL |
| 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 | NOT SPECIFIED |
| 宽度 | 5 mm |

| LTC3729EUH#TRPBF | LTC3729EG#TR | LTC3729EUH#TR | DC509B | LTC3729EUH#PBF | LTC3729EG#TRPBF | LTC3729EG#PBF | |
|---|---|---|---|---|---|---|---|
| 描述 | IC REG CTRLR BUCK 32QFN | IC reg ctrlr buck pwm CM 28-ssop | IC reg ctrlr buck pwm CM 32-qfn | board eval for ltc3729euh | IC REG CTRLR BUCK 32QFN | IC REG CTRLR BUCK 28SSOP | 可输出电流:- 开关工作频率:260kHz ~ 550kHz 输出类型:Transistor Driver 输出电压的路数:2 功能类型:Step-Down 输出配置:Positive |
| Brand Name | Linear Technology | Linear Technology | Linear Technology | - | Linear Technology | Linear Technology | Linear Technology |
| 是否Rohs认证 | 符合 | 不符合 | 不符合 | - | 符合 | 符合 | 符合 |
| 厂商名称 | Linear ( ADI ) | Linear ( ADI ) | Linear ( ADI ) | - | Linear ( ADI ) | Linear ( ADI ) | Linear ( ADI ) |
| 零件包装代码 | QFN | SSOP | QFN | - | QFN | SSOP | SSOP |
| 包装说明 | VQCCN, LCC32,.2SQ,20 | SSOP, SSOP28,.3 | VQCCN, LCC32,.2SQ,20 | - | VQCCN, LCC32,.2SQ,20 | SSOP, SSOP28,.3 | SSOP, SSOP28,.3 |
| 针数 | 32 | 28 | 32 | - | 32 | 28 | 28 |
| 制造商包装代码 | UH | G | UH | - | UH | G | G |
| Reach Compliance Code | compliant | _compli | _compli | - | compliant | compliant | compliant |
| ECCN代码 | EAR99 | EAR99 | EAR99 | - | EAR99 | EAR99 | EAR99 |
| 模拟集成电路 - 其他类型 | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | - | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER |
| 控制模式 | 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 |
| 最大输入电压 | 36 V | 36 V | 36 V | - | 36 V | 36 V | 36 V |
| 最小输入电压 | 4 V | 4 V | 4 V | - | 4 V | 4 V | 4 V |
| 标称输入电压 | 15 V | 15 V | 15 V | - | 15 V | 15 V | 15 V |
| JESD-30 代码 | S-PQCC-N32 | R-PDSO-G28 | S-PQCC-N32 | - | S-PQCC-N32 | R-PDSO-G28 | R-PDSO-G28 |
| JESD-609代码 | e3 | e0 | e0 | - | e3 | e3 | e3 |
| 长度 | 5 mm | 10.2 mm | 5 mm | - | 5 mm | 10.2 mm | 10.2 mm |
| 湿度敏感等级 | 1 | 1 | 1 | - | 1 | 1 | 1 |
| 功能数量 | 1 | 1 | 1 | - | 1 | 1 | 1 |
| 端子数量 | 32 | 28 | 32 | - | 32 | 28 | 28 |
| 最高工作温度 | 85 °C | 85 °C | 85 °C | - | 85 °C | 85 °C | 85 °C |
| 最低工作温度 | -40 °C | -40 °C | -40 °C | - | -40 °C | -40 °C | -40 °C |
| 最大输出电流 | 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 |
| 封装代码 | VQCCN | SSOP | VQCCN | - | VQCCN | SSOP | SSOP |
| 封装等效代码 | LCC32,.2SQ,20 | SSOP28,.3 | LCC32,.2SQ,20 | - | LCC32,.2SQ,20 | SSOP28,.3 | SSOP28,.3 |
| 封装形状 | SQUARE | RECTANGULAR | SQUARE | - | SQUARE | RECTANGULAR | RECTANGULAR |
| 封装形式 | CHIP CARRIER, VERY THIN PROFILE | SMALL OUTLINE, SHRINK PITCH | CHIP CARRIER, VERY THIN PROFILE | - | CHIP CARRIER, VERY THIN PROFILE | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH |
| 峰值回流温度(摄氏度) | 250 | 235 | 255 | - | 260 | 260 | 260 |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | - | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 0.8 mm | 1.99 mm | 0.8 mm | - | 0.8 mm | 1.99 mm | 1.99 mm |
| 表面贴装 | YES | YES | YES | - | YES | YES | YES |
| 切换器配置 | PHASE-SHIFT | PHASE-SHIFT | PHASE-SHIFT | - | PHASE-SHIFT | PHASE-SHIFT | PHASE-SHIFT |
| 最大切换频率 | 590 kHz | 590 kHz | 590 kHz | - | 590 kHz | 590 kHz | 590 kHz |
| 技术 | CMOS | CMOS | CMOS | - | CMOS | CMOS | CMOS |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | - | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 端子面层 | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | - | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| 端子形式 | NO LEAD | GULL WING | NO LEAD | - | NO LEAD | GULL WING | GULL WING |
| 端子节距 | 0.5 mm | 0.65 mm | 0.5 mm | - | 0.5 mm | 0.65 mm | 0.65 mm |
| 端子位置 | QUAD | DUAL | QUAD | - | QUAD | DUAL | DUAL |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED | 20 | 40 | - | 30 | 30 | 30 |
| 宽度 | 5 mm | 5.29 mm | 5 mm | - | 5 mm | 5.29 mm | 5.29 mm |
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