Datasheet Texas Instruments LP2989IM-1.8 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LP2989LV |
| 零件号 | LP2989IM-1.8 |
微功耗500 mA低噪声低压降稳压器，用于输出电压<2V的应用8-SOIC -40至125
数据表
LP2989LV Micropower and Low-Noise, 500-mA Ultra Low-Dropout Regulator for Use With Ceramic Output Capacitors datasheet
PDF, 1.0 Mb, 修订版: K, 档案已发布: Jul 17, 2015
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状态
| Lifecycle Status | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 95 | 95 |
| Carrier | TUBE | TUBE |
| Device Marking | IM1.8 | 2989 |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | 下载 | 下载 |
替代品
| Replacement | LP2989IM-1.8/NOPB |
| Replacement Code | S |
参数化
| Accuracy | 1.6 % |
| Fixed Output Options | 1.8 V |
| Iout(Max) | 0.5 A |
| Iq(Typ) | 0.11 mA |
| Noise | 18 uVrms |
| Operating Temperature Range | -40 to 125 C |
| Output Capacitor Type | Ceramic |
| Output Options | Fixed Output |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Power Good |
| Thermal Resistance ОёJA | 35 В°C/W |
| Vdo(Typ) | 160 mV |
| Vin(Max) | 16 V |
| Vin(Min) | 2.1 V |
| Vout(Max) | 1.8 V |
| Vout(Min) | 1.8 V |
生态计划
| RoHS | See ti.com |
模型线
系列: LP2989LV (6)
制造商分类
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
其他名称:
LP2989IM1.8, LP2989IM 1.8