Datasheet Texas Instruments LP38859
| Manufacturer | Texas Instruments |
| Series | LP38859 |
3A Fast-Response High-Accuracy LDO Linear Regulator with Soft-Start
Datasheets
LP38859 3-A Fast-Response High-Accuracy LDO Linear Regulator With Soft Start datasheet
PDF, 2.1 Mb, Revision: F, File published: Sep 27, 2015
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Prices
Status
| LP38859S-1.2/NOPB | LP38859SX-1.2/NOPB | LP38859T-0.8/NOPB | LP38859T-1.2/NOPB | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes | No | No |
Packaging
| LP38859S-1.2/NOPB | LP38859SX-1.2/NOPB | LP38859T-0.8/NOPB | LP38859T-1.2/NOPB | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 5 | 5 | 5 | 5 |
| Package Type | KTT | KTT | NDH | NDH |
| Industry STD Term | TO-263 | TO-263 | TO-220 | TO-220 |
| JEDEC Code | R-PSFM-G | R-PSFM-G | R-MSFM-L | R-MSFM-L |
| Package QTY | 45 | 500 | 45 | 45 |
| Carrier | TUBE | LARGE T&R | TUBE | TUBE |
| Device Marking | -1.2 | LP38859S | LP38859T | -1.2 |
| Width (mm) | 8.42 | 8.42 | 10.16 | 10.16 |
| Length (mm) | 10.16 | 10.16 | 14.986 | 14.986 |
| Thickness (mm) | 4.58 | 4.58 | 4.572 | 4.572 |
| Pitch (mm) | 1.7 | 1.7 | 1.702 | 1.702 |
| Max Height (mm) | 4.83 | 4.83 | 4.7 | 4.7 |
| Mechanical Data | Download | Download | Download | Download |
Parametrics
| Parameters / Models | LP38859S-1.2/NOPB | LP38859SX-1.2/NOPB | LP38859T-0.8/NOPB | LP38859T-1.2/NOPB |
|---|---|---|---|---|
| Accuracy, % | 1 | 1 | 1 | 1 |
| Fixed Output Options, V | 0.8,1.2 | 0.8,1.2 | 0.8,1.2 | 0.8,1.2 |
| Iout(Max), A | 3 | 3 | 3 | 3 |
| Iq(Typ), mA | 10 | 10 | 10 | 10 |
| Noise, uVrms | 150 | 150 | 150 | 150 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Capacitor Type | Ceramic | Ceramic | Ceramic | Ceramic |
| Output Options | Fixed Output | Fixed Output | Fixed Output | Fixed Output |
| PSRR @ 100KHz, dB | 37 | 37 | 37 | 37 |
| Package Group | DDPAK/TO-263 | DDPAK/TO-263 | TO-220 | TO-220 |
| Package Size: mm2:W x L, PKG | 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) | See datasheet (TO-220) |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Regulated Outputs | 1 | 1 | 1 | 1 |
| Special Features | Soft Start | Soft Start | Soft Start | Soft Start |
| Thermal Resistance ОёJA, В°C/W | 43 | 43 | 43 | 43 |
| Vdo(Typ), mV | 350 | 350 | 350 | 350 |
| Vin(Max), V | 5.5 | 5.5 | 5.5 | 5.5 |
| Vin(Min), V | 1.15 | 1.15 | 1.15 | 1.15 |
| Vout(Max), V | 1.2 | 1.2 | 1.2 | 1.2 |
| Vout(Min), V | 0.8 | 0.8 | 0.8 | 0.8 |
Eco Plan
| LP38859S-1.2/NOPB | LP38859SX-1.2/NOPB | LP38859T-0.8/NOPB | LP38859T-1.2/NOPB | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Pb Free | Yes | Yes |
Model Line
Series: LP38859 (4)
Manufacturer's Classification
- Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO
