Datasheet Texas Instruments LM2771SDX/NOPB — 数据表
制造商 | Texas Instruments |
系列 | LM2771 |
零件号 | LM2771SDX/NOPB |
低纹波250mA开关电容降压DC / DC转换器10-WSON -30至110
数据表
LM2771 Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter datasheet
PDF, 1.4 Mb, 修订版: A, 档案已发布: May 1, 2013
从文件中提取
价格
状态
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
打包
Pin | 10 |
Package Type | DSC |
Industry STD Term | WSON |
JEDEC Code | S-PDSO-N |
Package QTY | 4500 |
Carrier | LARGE T&R |
Device Marking | L2771 |
Width (mm) | 3 |
Length (mm) | 3 |
Thickness (mm) | .75 |
Pitch (mm) | .5 |
Max Height (mm) | .8 |
Mechanical Data | 下载 |
参数化
Approx. Price (US$) | 0.30 | 1ku |
Iout(Max)(A) | 0.25 |
Iq(Typ)(mA) | 0.045 |
Operating Temperature Range(C) | -30 to 110 |
Package Group | WSON |
Rating | Catalog |
Regulated Outputs(#) | 1 |
Special Features | Adjustable Current Limit |
Switching Frequency(Max)(kHz) | 1400 |
Switching Frequency(Min)(kHz) | 800 |
Type | Charge Pump |
Vin(Max)(V) | 5.5 |
Vin(Min)(V) | 2.7 |
Vout(Max)(V) | 1.5 |
Vout(Min)(V) | 1.5 |
生态计划
RoHS | Compliant |
Pb Free | Yes |
模型线
系列: LM2771 (2)
- LM2771SD/NOPB LM2771SDX/NOPB
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Charge Pump (Inductorless)