Datasheet Texas Instruments LP3910SQ-AA/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LP3910 |
| 零件号 | LP3910SQ-AA/NOPB |
基于硬盘的便携式媒体播放器的电源管理IC（PMIC）48-WQFN -40至85
数据表
LP3910 Power Management IC for Hard-Drive-Based Portable Media Players datasheet
PDF, 3.6 Mb, 修订版: M, 档案已发布: Dec 31, 2015
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 48 |
| Package Type | NJV |
| Industry STD Term | WQFN |
| JEDEC Code | S-PQSO-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | L3910-AA |
| Width (mm) | 6 |
| Length (mm) | 6 |
| Thickness (mm) | .8 |
| Pitch (mm) | .4 |
| Max Height (mm) | .8 |
| Mechanical Data | 下载 |
参数化
| Approx. Price (US$) | 2.11 | 1ku |
| Iout(Max)(A) | 1 |
| Iq(Typ)(mA) | 0.03 |
| LDO | 2 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | WQFN |
| Package Size: mm2:W x L (PKG) | 48WQFN: 36 mm2: 6 x 6(WQFN) |
| Rating | Catalog |
| Regulated Outputs(#) | 5 |
| Special Features | Comm Control Enable Power Sequencing |
| Step-Down DC/DC Converter | 2 |
| Switching Frequency(Max)(kHz) | 2000 |
| Vin(Max)(V) | 6 |
| Vin(Min)(V) | 2.5 |
| Vout(Max)(V) | 3.3 |
| Vout(Min)(V) | 0.8 |
生态计划
| RoHS | Compliant |
| Pb Free | Yes |
应用须知
- Powering Portable Media Players (PMP) w/Innovative Solutions (Rev. A)PDF, 123 Kb, 修订版: A, 档案已发布: Apr 30, 2013
Understanding Portable Media Players system and power requirements are keys to selecting powerdesigns for fast time-to-market constraints. PMICs such as the LP3910 address both the needs and thechallenges implementing power solutions.This complete device features buck-boost for HDD, DVS for system power savings, power sequencing formultiple rails, Li-Ion battery charger and battery monitor
模型线
系列: LP3910 (7)
制造商分类
- Semiconductors > Power Management > Power Management Multi-Channel IC (PMIC) Solutions
其他名称:
LP3910SQAA/NOPB, LP3910SQ AA/NOPB