Datasheet Texas Instruments LM2771SDX/NOPB
| Manufacturer | Texas Instruments |
| Series | LM2771 |
| Part Number | LM2771SDX/NOPB |
Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 10-WSON -30 to 110
Datasheets
LM2771 Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter datasheet
PDF, 1.4 Mb, Revision: A, File published: May 1, 2013
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| 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 | Download |
Parametrics
| 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 |
Eco Plan
| RoHS | Compliant |
| Pb Free | Yes |
Model Line
Series: LM2771 (2)
- LM2771SD/NOPB LM2771SDX/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Charge Pump (Inductorless)