Datasheet Texas Instruments LP3997MM-3.3/NOPB
| Manufacturer | Texas Instruments |
| Series | LP3997 |
| Part Number | LP3997MM-3.3/NOPB |
Micropower 250mA CMOS LDO Regulator with Error Flag / Power-On-Reset 8-VSSOP -40 to 125
Datasheets
LP3997 Micropower 250mA CMOS LDO Regulator with Error Flag / Power-On-Reset datasheet
PDF, 979 Kb, Revision: B, File published: May 3, 2013
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 8 |
| Package Type | DGK |
| Industry STD Term | VSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | SMALL T&R |
| Device Marking | SAKB |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .97 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.07 |
| Mechanical Data | Download |
Parametrics
| Accuracy | 3 % |
| Fixed Output Options | 3.3 V |
| Iout(Max) | 0.25 A |
| Iq(Typ) | 0.055 mA |
| Noise | 100 uVrms |
| Operating Temperature Range | -40 to 125 C |
| Output Capacitor Type | Ceramic |
| Output Options | Fixed Output |
| PSRR @ 100KHz | 35 dB |
| Package Group | VSSOP |
| Package Size: mm2:W x L | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Power Good |
| Thermal Resistance ОёJA | 210 В°C/W |
| Vdo(Typ) | 140 mV |
| Vin(Max) | 6 V |
| Vin(Min) | 2 V |
| Vout(Max) | 3.3 V |
| Vout(Min) | 3.3 V |
Eco Plan
| RoHS | Compliant |
Application Notes
- AN-2146 Power Design for SDI and Other Noise-Sensitive Devices (Rev. A)PDF, 1.4 Mb, Revision: A, File published: Apr 26, 2013
This application report discusses various solutions for meeting the power requirements of serial digital interface (SDI) video components.
Model Line
Series: LP3997 (1)
- LP3997MM-3.3/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
Other Names:
LP3997MM3.3/NOPB, LP3997MM 3.3/NOPB