Datasheet Texas Instruments LM2771SD/NOPB — 数据表
制造商 | Texas Instruments |
系列 | LM2771 |
零件号 | LM2771SD/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
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价格
状态
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
打包
Pin | 10 |
Package Type | DSC |
Industry STD Term | WSON |
JEDEC Code | S-PDSO-N |
Package QTY | 1000 |
Carrier | SMALL 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
Iout(Max) | 0.25 A |
Iq(Typ) | 0.045 mA |
Operating Temperature Range | -30 to 110 C |
Package Group | WSON |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Adjustable Current Limit |
Switching Frequency(Max) | 1400 kHz |
Switching Frequency(Min) | 800 kHz |
Type | Charge Pump |
Vin(Max) | 5.5 V |
Vin(Min) | 2.7 V |
Vout(Max) | 1.5 V |
Vout(Min) | 1.5 V |
生态计划
RoHS | Compliant |
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)