型号
- 型号
- 关键词
Fixed Positive LDO Regulator, 3.3V, 0.55V Dropout, BIPolar, PSFM3, LEAD FREE, TO-220, 3 PIN
厂商名称：SIPEX
厂商官网：http://www.sipex.com/
器件标准：
| 型号 | SPX2940U-L-3.3 | SPX2940U-L-1.8 | SPX2940U-L-2.5 | SPX2940U-L-5.0 |
|---|---|---|---|---|
| 描述 | Fixed Positive LDO Regulator, 3.3V, 0.55V Dropout, BIPolar, PSFM3, LEAD FREE, TO-220, 3 PIN | Fixed Positive LDO Regulator, 1.8V, BIPolar, PSFM3, LEAD FREE, TO-220, 3 PIN | Fixed Positive LDO Regulator, 2.5V, 0.55V Dropout, BIPolar, PSFM3, LEAD FREE, TO-220, 3 PIN | Fixed Positive LDO Regulator, 5V, 0.55V Dropout, BIPolar, PSFM3, LEAD FREE, TO-220, 3 PIN |
| 是否Rohs认证 | 符合 | 符合 | 符合 | 符合 |
| 厂商名称 | SIPEX | SIPEX | SIPEX | SIPEX |
| 包装说明 | LEAD FREE, TO-220, 3 PIN | LEAD FREE, TO-220, 3 PIN | LEAD FREE, TO-220, 3 PIN | LEAD FREE, TO-220, 3 PIN |
| Reach Compliance Code | unknow | unknow | unknow | unknow |
| 可调性 | FIXED | FIXED | FIXED | FIXED |
| 最大绝对输入电压 | 16 V | 16 V | 16 V | 16 V |
| 最大输入电压 | 16 V | 16 V | 16 V | 16 V |
| 最小输入电压 | 4.3 V | 2.8 V | 3.5 V | 6 V |
| JESD-30 代码 | R-PSFM-T3 | R-PSFM-T3 | R-PSFM-T3 | R-PSFM-T3 |
| JESD-609代码 | e3 | e3 | e3 | e3 |
| 最大电网调整率 | 0.033% | 0.018% | 0.025% | 0.05% |
| 最大负载调整率 | 0.0495% | 0.027% | 0.0375% | 0.075% |
| 功能数量 | 1 | 1 | 1 | 1 |
| 输出次数 | 1 | 1 | 1 | 1 |
| 端子数量 | 3 | 3 | 3 | 3 |
| 工作温度TJ-Max | 125 °C | 125 °C | 125 °C | 125 °C |
| 工作温度TJ-Mi | -40 °C | -40 °C | -40 °C | -40 °C |
| 最大输出电流 1 | 1 A | 1 A | 1 A | 1 A |
| 最大输出电压 1 | 3.465 V | 1.89 V | 2.625 V | 5.25 V |
| 最小输出电压 1 | 3.135 V | 1.71 V | 2.375 V | 4.75 V |
| 标称输出电压 1 | 3.3 V | 1.8 V | 2.5 V | 5 V |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装等效代码 | SIP3,.1TB | SIP3,.1TB | SIP3,.1TB | SIP3,.1TB |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | FLANGE MOUNT | FLANGE MOUNT | FLANGE MOUNT | FLANGE MOUNT |
| 峰值回流温度（摄氏度） | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 调节器类型 | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| 表面贴装 | NO | NO | NO | NO |
| 技术 | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| 端子面层 | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| 端子节距 | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| 端子位置 | SINGLE | SINGLE | SINGLE | SINGLE |
| 处于峰值回流温度下的最长时间 | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE |
| 最大电压容差 | 5% | 5% | 5% | 5% |
| 最大回动电压 1 | 0.55 V | - | 0.55 V | 0.55 V |
| 标称回动电压 1 | 0.28 V | - | 0.28 V | 0.28 V |