Datasheet Texas Instruments LP3906
| Manufacturer | Texas Instruments |
| Series | LP3906 |
Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C Compatible Interface
Datasheets
LP3906 Dual High-Current Step-Dwn DC/DC & Dual Linear Reg w/I2C Comp Interface datasheet
PDF, 3.1 Mb, Revision: M, File published: May 3, 2013
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Prices
Status
| LP3906SQ-DJXI/NOPB | LP3906SQ-FXPI/NOPB | LP3906SQ-JXXI/NOPB | LP3906SQ-PPXP/NOPB | LP3906SQ-VPFP/NOPB | |
|---|---|---|---|---|---|
| Lifecycle Status | 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 | Yes | No | Yes |
Packaging
| LP3906SQ-DJXI/NOPB | LP3906SQ-FXPI/NOPB | LP3906SQ-JXXI/NOPB | LP3906SQ-PPXP/NOPB | LP3906SQ-VPFP/NOPB | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Pin | 24 | 24 | 24 | 24 | 24 |
| Package Type | NHZ | NHZ | NHZ | NHZ | NHZ |
| Industry STD Term | WQFN | WQFN | WQFN | WQFN | WQFN |
| JEDEC Code | R-PQSO-N | R-PQSO-N | R-PQSO-N | R-PQSO-N | R-PQSO-N |
| Package QTY | 1000 | 1000 | 1000 | 1000 | 1000 |
| Carrier | SMALL T&R | SMALL T&R | SMALL T&R | SMALL T&R | SMALL T&R |
| Device Marking | 06-DJXI | 06-FXPI | 06-JXXI | 06-PPXP | 06-VPFP |
| Width (mm) | 4 | 4 | 4 | 4 | 4 |
| Length (mm) | 5 | 5 | 5 | 5 | 5 |
| Thickness (mm) | .8 | .8 | .8 | .8 | .8 |
| Pitch (mm) | .5 | .5 | .5 | .5 | .5 |
| Max Height (mm) | .8 | .8 | .8 | .8 | .8 |
| Mechanical Data | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | LP3906SQ-DJXI/NOPB | LP3906SQ-FXPI/NOPB | LP3906SQ-JXXI/NOPB | LP3906SQ-PPXP/NOPB | LP3906SQ-VPFP/NOPB |
|---|---|---|---|---|---|
| Iout(Max), A | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Iq(Typ), mA | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 |
| LDO | 2 | 2 | 2 | 2 | 2 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Package Group | WQFN | WQFN | WQFN | WQFN | WQFN |
| Package Size: mm2:W x L, PKG | 24WQFN: 20 mm2: 4 x 5(WQFN) | 24WQFN: 20 mm2: 4 x 5(WQFN) | 24WQFN: 20 mm2: 4 x 5(WQFN) | 24WQFN: 20 mm2: 4 x 5(WQFN) | 24WQFN: 20 mm2: 4 x 5(WQFN) |
| Processor Name | Advanced Apps Processors,FPGA,Generic | Advanced Apps Processors,FPGA,Generic | Advanced Apps Processors,FPGA,Generic | Advanced Apps Processors,FPGA,Generic | Advanced Apps Processors,FPGA,Generic |
| Processor Supplier | Generic | Generic | Generic | Generic | Generic |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Regulated Outputs | 4 | 4 | 4 | 4 | 4 |
| Special Features | Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO Fixed | Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO Fixed | Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO Fixed | Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO Fixed | Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO Fixed |
| Step-Down DC/DC Converter | 2 | 2 | 2 | 2 | 2 |
| Switching Frequency(Max), kHz | 2500 | 2500 | 2500 | 2500 | 2500 |
| Switching Frequency(Typ), kHz | 2000 | 2000 | 2000 | 2000 | 2000 |
| Vin(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Vin(Min), V | 1.74 | 1.74 | 1.74 | 1.74 | 1.74 |
| Vout(Max), V | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
| Vout(Min), V | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
Eco Plan
| LP3906SQ-DJXI/NOPB | LP3906SQ-FXPI/NOPB | LP3906SQ-JXXI/NOPB | LP3906SQ-PPXP/NOPB | LP3906SQ-VPFP/NOPB | |
|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant |
Application Notes
- Saving Energy via Smart Power Management (Power Designer-118)PDF, 395 Kb, File published: Feb 17, 2012
- Implementing Single-Chip FPGA Power SolutionsPDF, 508 Kb, File published: Mar 21, 2007
Model Line
Series: LP3906 (5)
Manufacturer's Classification
- Semiconductors> Power Management> Power Management Multi-Channel IC (PMIC) Solutions
