Datasheet Texas Instruments LP38851T-ADJ/NOPB
| Manufacturer | Texas Instruments |
| Series | LP38851 |
| Part Number | LP38851T-ADJ/NOPB |
800 mA Fast-Response High-Accuracy Adjustable LDO Linear Regulator with Enable and Soft-Start 7-TO-220 -40 to 125
Datasheets
800 mA Fast-Response High-Accuracy Adj LDO Linear Reg w/ Enable & Soft-Start datasheet
PDF, 1.9 Mb, Revision: C, File published: Apr 5, 2013
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 7 | 7 |
| Package Type | NDZ | NDZ |
| Industry STD Term | TO-220 | TO-220 |
| JEDEC Code | R-MSFM-L | R-MSFM-L |
| Package QTY | 45 | 45 |
| Carrier | TUBE | TUBE |
| Device Marking | -ADJ | LP38851T |
| Width (mm) | 10.16 | 10.16 |
| Length (mm) | 14.986 | 14.986 |
| Thickness (mm) | 4.572 | 4.572 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 4.7 | 4.7 |
| Mechanical Data | Download | Download |
Parametrics
| Accuracy | 2 % |
| Iout(Max) | 0.8 A |
| Iq(Typ) | 10 mA |
| Noise | 90 uVrms |
| Operating Temperature Range | -40 to 125 C |
| Output Capacitor Type | Ceramic |
| Output Options | Adjustable Output |
| PSRR @ 100KHz | 50 dB |
| Package Group | TO-220 |
| Package Size: mm2:W x L | See datasheet (TO-220) PKG |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Soft Start |
| Thermal Resistance ОёJA | 60 В°C/W |
| Vdo(Typ) | 115 mV |
| Vin(Max) | 5.5 V |
| Vin(Min) | 0.915 V |
| Vout(Max) | 1.8 V |
| Vout(Min) | 0.8 V |
Eco Plan
| RoHS | Compliant |
Application Notes
- AN-1815 LDOs Ease the Stress of Start-Up (Rev. A)PDF, 81 Kb, Revision: A, File published: Apr 24, 2013
The LP38851/52/53 devices with soft-start provide a reliable way to ensure that start-up into highcapacitive loads is uneventful and stress free.
Model Line
Series: LP38851 (5)
- LP38851MR-ADJ/NOPB LP38851MRX-ADJ/NOPB LP38851S-ADJ/NOPB LP38851SX-ADJ/NOPB LP38851T-ADJ/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
Other Names:
LP38851TADJ/NOPB, LP38851T ADJ/NOPB