Datasheet Texas Instruments LP3990-Q1
| Manufacturer | Texas Instruments |
| Series | LP3990-Q1 |
150mA Linear Voltage Regulator for Digital Applications
Datasheets
LP3990-Q1 150-mA Linear Voltage Regulator for Digital Applications datasheet
PDF, 857 Kb, Revision: A, File published: Dec 22, 2015
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Status
| LP3990QTLX-1.2Q1 | LP3990QTLX-1.8Q1 | LP3990QTLX-2.8Q1 | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes | Yes |
Packaging
| LP3990QTLX-1.2Q1 | LP3990QTLX-1.8Q1 | LP3990QTLX-2.8Q1 | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 4 | 4 | 4 |
| Package Type | YZR | YZR | YZR |
| Industry STD Term | DSBGA | DSBGA | DSBGA |
| JEDEC Code | R-XBGA-N | R-XBGA-N | R-XBGA-N |
| Package QTY | 3000 | 3000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R |
| Width (mm) | 1.3 | 1.3 | 1.3 |
| Length (mm) | 1.5 | 1.5 | 1.5 |
| Thickness (mm) | .675 | .675 | .675 |
| Pitch (mm) | .5 | .5 | .5 |
| Max Height (mm) | .675 | .675 | .675 |
| Mechanical Data | Download | Download | Download |
Parametrics
| Parameters / Models | LP3990QTLX-1.2Q1 | LP3990QTLX-1.8Q1 | LP3990QTLX-2.8Q1 |
|---|---|---|---|
| Accuracy, % | 2 | 2 | 2 |
| Fixed Output Options, V | 0.8,1.2,1.35,1.5,1.8,2.5,2.8,3.3 | 0.8,1.2,1.35,1.5,1.8,2.5,2.8,3.3 | 0.8,1.2,1.35,1.5,1.8,2.5,2.8,3.3 |
| Iout(Max), A | 0.15 | 0.15 | 0.15 |
| Iq(Typ), mA | 0.043 | 0.043 | 0.043 |
| Noise, uVrms | 150 | 150 | 150 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Capacitor Type | Ceramic | Ceramic | Ceramic |
| Output Options | Fixed Output | Fixed Output | Fixed Output |
| PSRR @ 100KHz, dB | 35 | 35 | 35 |
| Package Group | DSBGA | DSBGA | DSBGA |
| Package Size: mm2:W x L, PKG | See datasheet (DSBGA) | See datasheet (DSBGA) | See datasheet (DSBGA) |
| Rating | Automotive | Automotive | Automotive |
| Regulated Outputs | 1 | 1 | 1 |
| Special Features | Enable | Enable | Enable |
| Thermal Resistance ОёJA, В°C/W | 189 | 189 | 189 |
| Vdo(Typ), mV | 120 | 120 | 120 |
| Vin(Max), V | 6 | 6 | 6 |
| Vin(Min), V | 2 | 2 | 2 |
| Vout(Max), V | 3.3 | 3.3 | 3.3 |
| Vout(Min), V | 0.8 | 0.8 | 0.8 |
Eco Plan
| LP3990QTLX-1.2Q1 | LP3990QTLX-1.8Q1 | LP3990QTLX-2.8Q1 | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
Model Line
Series: LP3990-Q1 (3)
Manufacturer's Classification
- Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO