Datasheet Texas Instruments BQ24780SRUYR — Datenblatt
| Hersteller | Texas Instruments |
| Serie | BQ24780S |
| Artikelnummer | BQ24780SRUYR |
1-4-Zellen-Hybrid-Power-Boost-Modus Batterieladesteuerung mit Strom- und Prozessor-Heißüberwachung 28-WQFN -40 bis 85
Datenblätter
bq24780S 1- to 4-Cell Hybrid Power Boost Mode Battery Charge Controller With Power and Processor Hot Monitoring datasheet
PDF, 1.4 Mb, Revision: C, Datei veröffentlicht: Mar 20, 2017
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 28 | 28 |
| Package Type | RUY | RUY |
| Industry STD Term | WQFN | WQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 3000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | BQ | 24780S |
| Width (mm) | 4 | 4 |
| Length (mm) | 4 | 4 |
| Thickness (mm) | .75 | .75 |
| Pitch (mm) | .4 | .4 |
| Max Height (mm) | .8 | .8 |
| Mechanical Data | Herunterladen | Herunterladen |
Parameter
| Absolute Vin (safety rating)(Max)( | 30 V |
| Battery Charge Voltage(Max) | 19.2 V |
| Battery Charge Voltage(Min) | 1.024 V |
| Cell Chemistry | Lead Acid,Li-Ion/Li-Polymer,LiFePO4,NiCd,NiMH |
| Charge Current(Max) | 8.128 A |
| Control Interface | SMBus |
| Control Topology | Switch-Mode Buck |
| Number of Series Cells | 1,2,3,4 |
| Operating Vin(Max) | 24 V |
| Operating Vin(Min) | 4.5 V |
| Package Group | WQFN |
| Package Size: mm2:W x L | 28WQFN: 16 mm2: 4 x 4(WQFN) PKG |
| Special Features | 1-4 Cells,Over Voltage Protection,Power Path,Thermal Regulation,Under Voltage Protection,Vin DPM (OK for Solar Power Source) |
| USB Feature | N/A |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: BQ24780SEVM-583
1-4 Cell Hybrid Power Boost Mode Battery Charge Controller Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Modellreihe
Serie: BQ24780S (2)
- BQ24780SRUYR BQ24780SRUYT
Herstellerklassifikation
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC