Datasheet Texas Instruments BQ24770RUYR — Datenblatt
Hersteller | Texas Instruments |
Serie | BQ24770 |
Artikelnummer | BQ24770RUYR |
1-4S SMBus NVDC-Batterieladesteuerung mit Systemleistungsüberwachung und Prozessor-Heißanzeige 28-WQFN -40 bis 85
Datenblätter
bq2477x NVDC Battery Charge Controller With System Power Monitor and Processor Hot Indicator datasheet
PDF, 1.6 Mb, Revision: C, Datei veröffentlicht: Dec 19, 2016
Auszug aus dem Dokument
Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
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 | 24770 |
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 | Li-Ion/Li-Polymer,LiFePO4 |
Charge Current(Max) | 8 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 | Power Path |
USB Feature | N/A |
Öko-Plan
RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: BQ24770EVM-540
NVDC Battery Charge Controller with SMBus Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Implementing Peak Power Shift Function With bq24770PDF, 988 Kb, Datei veröffentlicht: May 19, 2016
Modellreihe
Serie: BQ24770 (2)
- BQ24770RUYR BQ24770RUYT
Herstellerklassifikation
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC