Datasheet Texas Instruments LP3855-ADJ
| Manufacturer | Texas Instruments |
| Series | LP3855-ADJ |
1.5A Fast Response Ultra Low Dropout Linear Regulators
Datasheets
LP3855-ADJ 1.5A Fast Response Ultra Low Dropout Linear Regulators datasheet
PDF, 2.6 Mb, Revision: F, File published: Apr 8, 2013
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Prices
Status
| LP3855EMP-ADJ | LP3855EMP-ADJ/NOPB | LP3855EMPX-ADJ/NOPB | LP3855ES-ADJ/NOPB | LP3855ESX-ADJ/NOPB | LP3855ET-ADJ/NOPB | |
|---|---|---|---|---|---|---|
| Lifecycle Status | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes | No | No | Yes | Yes |
Packaging
| LP3855EMP-ADJ | LP3855EMP-ADJ/NOPB | LP3855EMPX-ADJ/NOPB | LP3855ES-ADJ/NOPB | LP3855ESX-ADJ/NOPB | LP3855ET-ADJ/NOPB | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Pin | 5 | 5 | 5 | 5 | 5 | 5 |
| Package Type | NDC | NDC | NDC | KTT | KTT | NDH |
| Industry STD Term | SOT-223 | SOT-223 | SOT-223 | TO-263 | TO-263 | TO-220 |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PSFM-G | R-PSFM-G | R-MSFM-L |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R | TUBE | LARGE T&R | TUBE |
| Device Marking | LJ3B | LJ3B | LJ3B | LP3855ES | LP3855ES | -ADJ |
| Width (mm) | 3.56 | 3.56 | 3.56 | 8.42 | 8.42 | 10.16 |
| Length (mm) | 6.5 | 6.5 | 6.5 | 10.16 | 10.16 | 14.986 |
| Thickness (mm) | 1.6 | 1.6 | 1.6 | 4.58 | 4.58 | 4.572 |
| Pitch (mm) | 1.5 | 1.5 | 1.5 | 1.7 | 1.7 | 1.702 |
| Max Height (mm) | 1.8 | 1.8 | 1.8 | 4.83 | 4.83 | 4.7 |
| Mechanical Data | Download | Download | Download | Download | Download | Download |
| Package QTY | 1000 | 2000 | 45 | 500 | 45 |
Parametrics
| Parameters / Models | LP3855EMP-ADJ | LP3855EMP-ADJ/NOPB | LP3855EMPX-ADJ/NOPB | LP3855ES-ADJ/NOPB | LP3855ESX-ADJ/NOPB | LP3855ET-ADJ/NOPB |
|---|---|---|---|---|---|---|
| Accuracy, % | 2 | 2 | 2 | 2 | 2 | 2 |
| Iout(Max), A | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Iq(Typ), mA | 4 | 4 | 4 | 4 | 4 | 4 |
| Noise, uVrms | 100 | 100 | 100 | 100 | 100 | 100 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Capacitor Type | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic |
| Output Options | Adjustable Output | Adjustable Output | Adjustable Output | Adjustable Output | Adjustable Output | Adjustable Output |
| Package Group | SOT-223 | SOT-223 | SOT-223 | DDPAK/TO-263 | DDPAK/TO-263 | TO-220 |
| Package Size: mm2:W x L, PKG | 5SOT-223: 45 mm2: 6.96 x 6.5(SOT-223) | 5SOT-223: 45 mm2: 6.96 x 6.5(SOT-223) | 5SOT-223: 45 mm2: 6.96 x 6.5(SOT-223) | 5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) | 5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) | See datasheet (TO-220) |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Regulated Outputs | 1 | 1 | 1 | 1 | 1 | 1 |
| Special Features | Enable | Enable | Enable | Enable | Enable | Enable |
| Thermal Resistance ОёJA, В°C/W | 50 | 50 | 50 | 50 | 50 | 50 |
| Vdo(Typ), mV | 240 | 240 | 240 | 240 | 240 | 240 |
| Vin(Max), V | 7 | 7 | 7 | 7 | 7 | 7 |
| Vin(Min), V | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| Vout(Max), V | 6.6 | 6.6 | 6.6 | 6.6 | 6.6 | 6.6 |
| Vout(Min), V | 1.23 | 1.23 | 1.23 | 1.23 | 1.23 | 1.23 |
Eco Plan
| LP3855EMP-ADJ | LP3855EMP-ADJ/NOPB | LP3855EMPX-ADJ/NOPB | LP3855ES-ADJ/NOPB | LP3855ESX-ADJ/NOPB | LP3855ET-ADJ/NOPB | |
|---|---|---|---|---|---|---|
| RoHS | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
| Pb Free | Yes | Yes |
Model Line
Series: LP3855-ADJ (6)
Manufacturer's Classification
- Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO
