Datasheet Texas Instruments LP38503ATJ-ADJ/NOPB
| Manufacturer | Texas Instruments |
| Series | LP38503-ADJ |
| Part Number | LP38503ATJ-ADJ/NOPB |
3A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs 5-TO-263 -40 to 125
Datasheets
LP3850x-ADJ, LP3850xA-ADJ 3-A FlexCap Low Dropout Linear Regulator for 2.7-V to 5.5-V Inputs datasheet
PDF, 1.4 Mb, Revision: I, File published: Aug 27, 2015
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 5 | 5 |
| Package Type | NDQ | NDQ |
| Industry STD Term | TO-263 | TO-263 |
| JEDEC Code | R-MSFM-L | R-MSFM-L |
| Package QTY | 1000 | 1000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | TJ-ADJ | LP38503A |
| Width (mm) | 9.85 | 9.85 |
| Length (mm) | 10.16 | 10.16 |
| Thickness (mm) | 2 | 2 |
| Pitch (mm) | 1.7 | 1.7 |
| Max Height (mm) | 2.25 | 2.25 |
| Mechanical Data | Download | Download |
Parametrics
| Accuracy | 2 % |
| Iout(Max) | 3 A |
| Iq(Typ) | 2 mA |
| Noise | 100 uVrms |
| Operating Temperature Range | -40 to 125 C |
| Output Capacitor Type | Ceramic |
| Output Options | Adjustable Output |
| PSRR @ 100KHz | 25 dB |
| Package Group | TO-263 |
| Package Size: mm2:W x L | 5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) PKG |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | N/A |
| Thermal Resistance ОёJA | 33 В°C/W |
| Vdo(Typ) | 420 mV |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.7 V |
| Vout(Max) | 5 V |
| Vout(Min) | 0.6 V |
Eco Plan
| RoHS | Compliant |
Application Notes
- AN-2219 Precision Current Limiting with the LMP8646 and LP38501 (Rev. A)PDF, 38 Kb, Revision: A, File published: Apr 24, 2013
This application note discusses how to design the LMP8646 with the LP38501 voltage regulator and aresistive load application.
Model Line
Series: LP38503-ADJ (4)
- LP38503ATJ-ADJ/NOPB LP38503TJ-ADJ/NOPB LP38503TS-ADJ/NOPB LP38503TSX-ADJ/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
Other Names:
LP38503ATJADJ/NOPB, LP38503ATJ ADJ/NOPB
