Datasheet Texas Instruments LP3907-Q1 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | LP3907-Q1 |
Dualer Hochstrom-Step-Down-DC / DC- und Dual-Linearregler mit I2C-kompatibler Schnittstelle
Datenblätter
LP3907-Q1 Dual High-Current Step-Down DC-DC And Dual Linear Regulator With I2C Interface datasheet
PDF, 4.0 Mb, Revision: A, Datei veröffentlicht: May 5, 2015
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Preise
Status
| LP3907QSQ-JJXP/NOPB | LP3907QSQ-JXI7/NOPB | LP3907QSQ-JXIP/NOPB | LP3907QSQX-JJXP/NOPB | LP3907QSQX-JXI7/NOPB | LP3907QSQX-JXIP/NOPB | LP3907QTL-VXSS/NOPB | LP3907QTLX-VXSS/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) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes | No | Yes | Yes | No | Yes | No |
Verpackung
| LP3907QSQ-JJXP/NOPB | LP3907QSQ-JXI7/NOPB | LP3907QSQ-JXIP/NOPB | LP3907QSQX-JJXP/NOPB | LP3907QSQX-JXI7/NOPB | LP3907QSQX-JXIP/NOPB | LP3907QTL-VXSS/NOPB | LP3907QTLX-VXSS/NOPB | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Pin | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 |
| Package Type | RTW | RTW | RTW | RTW | RTW | RTW | YZR | YZR |
| Industry STD Term | WQFN | WQFN | WQFN | WQFN | WQFN | WQFN | DSBGA | DSBGA |
| JEDEC Code | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-XBGA-N | S-XBGA-N |
| Package QTY | 1000 | 1000 | 1000 | 4500 | 4500 | 4500 | 250 | 3000 |
| Carrier | SMALL T&R | SMALL T&R | SMALL T&R | SMALL T&R | LARGE T&R | |||
| Device Marking | 07QJJXP | 07QJXI7 | 07QJXIP | 07QJJXP | 07QJXI7 | 07QJXIP | V025 | V025 |
| Width (mm) | 4 | 4 | 4 | 4 | 4 | 4 | 2.8 | 2.8 |
| Length (mm) | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 |
| Thickness (mm) | .75 | .75 | .75 | .75 | .75 | .75 | .675 | .675 |
| Pitch (mm) | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 |
| Max Height (mm) | .8 | .8 | .8 | .8 | .8 | .8 | .675 | .675 |
| Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
| Parameters / Models | LP3907QSQ-JJXP/NOPB | LP3907QSQ-JXI7/NOPB | LP3907QSQ-JXIP/NOPB | LP3907QSQX-JJXP/NOPB | LP3907QSQX-JXI7/NOPB | LP3907QSQX-JXIP/NOPB | LP3907QTL-VXSS/NOPB | LP3907QTLX-VXSS/NOPB |
|---|---|---|---|---|---|---|---|---|
| Approx. Price (US$) | 1.10 | 1ku | 1.10 | 1ku | 1.10 | 1ku | |||||
| Iout(Max), A | 1 | 1 | 1 | 1 | 1 | |||
| Iout(Max)(A) | 1 | 1 | 1 | |||||
| Iq(Typ), mA | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | |||
| Iq(Typ)(mA) | 0.03 | 0.03 | 0.03 | |||||
| LDO | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | |||
| Operating Temperature Range(C) | -40 to 125 | -40 to 125 | -40 to 125 | |||||
| Package Group | WQFN | WQFN | WQFN | WQFN | WQFN | WQFN | DSBGA | DSBGA |
| Package Size: mm2:W x L, PKG | 24WQFN: 16 mm2: 4 x 4(WQFN) | 24WQFN: 16 mm2: 4 x 4(WQFN) | 24WQFN: 16 mm2: 4 x 4(WQFN) | See datasheet (DSBGA) | See datasheet (DSBGA) | |||
| Package Size: mm2:W x L (PKG) | See datasheet (DSBGA) | See datasheet (DSBGA) | See datasheet (DSBGA) | |||||
| 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 | Advanced Apps Processors FPGA Generic | Advanced Apps Processors,FPGA,Generic | Advanced Apps Processors,FPGA,Generic |
| Processor Supplier | Generic | Generic | Generic | Generic | Generic | Generic | Generic | Generic |
| Rating | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive |
| Regulated Outputs | 4 | 4 | 4 | 4 | 4 | |||
| Regulated Outputs(#) | 4 | 4 | 4 | |||||
| Shutdown Current(Typ), uA | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | |||
| Shutdown Current(Typ)(uA) | 0.01 | 0.01 | 0.01 | |||||
| Special Features | Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Power Good,Synchronous Rectification,Thermal Shutdown,UVLO Adjustable | Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Power Good,Synchronous Rectification,Thermal Shutdown,UVLO Adjustable | Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Power Good,Synchronous Rectification,Thermal Shutdown,UVLO Adjustable | Comm Control Dynamic Voltage Scaling Enable Over Current Protection Power Good Synchronous Rectification Thermal Shutdown UVLO Adjustable | Comm Control Dynamic Voltage Scaling Enable Over Current Protection Power Good Synchronous Rectification Thermal Shutdown UVLO Adjustable | Comm Control Dynamic Voltage Scaling Enable Over Current Protection Power Good Synchronous Rectification Thermal Shutdown UVLO Adjustable | Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Power Good,Synchronous Rectification,Thermal Shutdown,UVLO Adjustable | Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Power Good,Synchronous Rectification,Thermal Shutdown,UVLO Adjustable |
| Step-Down DC/DC Converter | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Switching Frequency(Max), kHz | 2600 | 2600 | 2600 | 2600 | 2600 | |||
| Switching Frequency(Max)(kHz) | 2600 | 2600 | 2600 | |||||
| Switching Frequency(Typ), kHz | 2100 | 2100 | 2100 | 2100 | 2100 | |||
| Switching Frequency(Typ)(kHz) | 2100 | 2100 | 2100 | |||||
| Vin(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | |||
| Vin(Max)(V) | 5.5 | 5.5 | 5.5 | |||||
| Vin(Min), V | 1.74 | 1.74 | 1.74 | 1.74 | 1.74 | |||
| Vin(Min)(V) | 1.74 | 1.74 | 1.74 | |||||
| Vout(Max), V | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | |||
| Vout(Max)(V) | 3.5 | 3.5 | 3.5 | |||||
| Vout(Min), V | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | |||
| Vout(Min)(V) | 0.8 | 0.8 | 0.8 |
Öko-Plan
| LP3907QSQ-JJXP/NOPB | LP3907QSQ-JXI7/NOPB | LP3907QSQ-JXIP/NOPB | LP3907QSQX-JJXP/NOPB | LP3907QSQX-JXI7/NOPB | LP3907QSQX-JXIP/NOPB | LP3907QTL-VXSS/NOPB | LP3907QTLX-VXSS/NOPB | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
| Pb Free | Yes | Yes | Yes |
Anwendungshinweise
- Saving Energy via Smart Power Management (Power Designer-118)PDF, 395 Kb, Datei veröffentlicht: Feb 17, 2012
Modellreihe
Serie: LP3907-Q1 (8)
Herstellerklassifikation
- Semiconductors> Power Management> Power Management Multi-Channel IC (PMIC) Solutions