型号
- 型号
- 关键词
| 型号 | LM2990S-12 | LM2990S-15 | LM2990T-15 | LM2990SX-12 | LM2990SX-15 |
|---|---|---|---|---|---|
| 描述 | 1-A, Negative Low Dropout Regulator 3-DDPAK/TO-263 -40 to 125 | 1-A, Negative Low Dropout Regulator 3-DDPAK/TO-263 -40 to 125 | 1-A, Negative Low Dropout Regulator 3-TO-220 -40 to 125 | 1-A, Negative Low Dropout Regulator 3-DDPAK/TO-263 -40 to 125 | 1-A, Negative Low Dropout Regulator 3-DDPAK/TO-263 -40 to 125 |
| Brand Name | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| 零件包装代码 | D2PAK | D2PAK | SFM | D2PAK | D2PAK |
| 包装说明 | TO-263, SMSIP3H,.55TB | TO-263, SMSIP3H,.55TB | TO-220, SIP3,.1TB | TO-263, SMSIP3H,.55TB | TO-263, SMSIP3H,.55TB |
| 针数 | 4 | 4 | 3 | 4 | 4 |
| Reach Compliance Code | _compli | _compli | _compli | _compli | _compli |
| ECCN代码 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Factory Lead Time | 1 week | 1 week | 1 week | 1 week | 1 week |
| 可调性 | FIXED | FIXED | FIXED | FIXED | FIXED |
| 最大回动电压 1 | 1 V | 1 V | 1 V | 1 V | 1 V |
| 标称回动电压 1 | 0.6 V | 0.6 V | 0.6 V | 0.6 V | 0.6 V |
| 最大绝对输入电压 | 26 V | 26 V | 26 V | 26 V | 26 V |
| 最大输入电压 | 26 V | 26 V | 26 V | 26 V | 26 V |
| 最小输入电压 | 13 V | 16 V | 16 V | 13 V | 16 V |
| JESD-30 代码 | R-PSSO-G3 | R-PSSO-G3 | R-XSFM-T3 | R-PSSO-G3 | R-PSSO-G3 |
| JESD-609代码 | e0 | e0 | e0 | e0 | e0 |
| 长度 | 10.16 mm | 10.16 mm | 14.986 mm | 10.16 mm | 10.16 mm |
| 最大电网调整率 | 0.06% | 0.06% | 0.06% | 0.06% | 0.06% |
| 最大负载调整率 | 0.05% | 0.05% | 0.05% | 0.05% | 0.05% |
| 湿度敏感等级 | 3 | 3 | 1 | 3 | 3 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 |
| 输出次数 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 3 | 3 | 3 | 3 | 3 |
| 工作温度TJ-Max | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C |
| 工作温度TJ-Mi | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| 最大输出电流 1 | 1 A | 1 A | 1 A | 1 A | 1 A |
| 最大输出电压 1 | 12.6 V | 15.75 V | 15.75 V | 12.6 V | 15.75 V |
| 最小输出电压 1 | 11.4 V | 14.25 V | 14.25 V | 11.4 V | 14.25 V |
| 标称输出电压 1 | 12 V | 15 V | 15 V | 12 V | 15 V |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | TO-263 | TO-263 | TO-220 | TO-263 | TO-263 |
| 封装等效代码 | SMSIP3H,.55TB | SMSIP3H,.55TB | SIP3,.1TB | SMSIP3H,.55TB | SMSIP3H,.55TB |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE | SMALL OUTLINE | FLANGE MOUNT | SMALL OUTLINE | SMALL OUTLINE |
| 包装方法 | TUBE | TUBE | TUBE | TR | TR |
| 峰值回流温度（摄氏度） | 235 | 235 | NOT SPECIFIED | 235 | 235 |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 调节器类型 | FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR | FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR | FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR | FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR | FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR |
| 座面最大高度 | 4.79 mm | 4.79 mm | 4.7 mm | 4.79 mm | 4.79 mm |
| 表面贴装 | YES | YES | NO | YES | YES |
| 技术 | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| 端子面层 | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| 端子形式 | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING |
| 端子节距 | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| 端子位置 | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 最大电压容差 | 5% | 5% | 5% | 5% | 5% |
| 宽度 | 8.64 mm | 8.64 mm | 10.16 mm | 8.64 mm | 8.64 mm |
| 厂商名称 | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | - | - |
