Datasheet Texas Instruments BQ2947 — Datenblatt
Hersteller | Texas Instruments |
Serie | BQ2947 |
Lithium-Ionen-Schutz-IC-Familie mit genauer V-Überwachung von Zelle zu Zelle
Datenblätter
bq2947 Overvoltage Protection for 2-Series to 4-Series Cell Li-Ion Batteries with External Delay Capacitor datasheet
PDF, 867 Kb, Revision: F, Datei veröffentlicht: Jan 25, 2017
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Preise
Status
BQ294700DSGR | BQ294700DSGT | BQ294701DSGR | BQ294701DSGT | BQ294702DSGR | BQ294702DSGT | BQ294703DSGR | BQ294703DSGT | BQ294704DSGR | BQ294704DSGT | BQ294705DSGR | BQ294705DSGT | BQ294706DSGR | BQ294706DSGT | BQ294707DSGR | BQ294707DSGT | BQ294708DSGR | BQ294708DSGT | BQ294711DSGR | BQ294711DSGT | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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) | 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) | 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 | No | Yes | No | Yes | No | No | Yes | Yes | Yes | Yes | No | Yes | Yes | No | No | Yes | Yes | No | No |
Verpackung
BQ294700DSGR | BQ294700DSGT | BQ294701DSGR | BQ294701DSGT | BQ294702DSGR | BQ294702DSGT | BQ294703DSGR | BQ294703DSGT | BQ294704DSGR | BQ294704DSGT | BQ294705DSGR | BQ294705DSGT | BQ294706DSGR | BQ294706DSGT | BQ294707DSGR | BQ294707DSGT | BQ294708DSGR | BQ294708DSGT | BQ294711DSGR | BQ294711DSGT | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Package Type | DSG | DSG | DSG | DSG | DSG | DSG | DSG | DSG | DSG | DSG | DSG | DSG | DSG | DSG | DSG | DSG | DSG | DSG | DSG | DSG |
Industry STD Term | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON |
JEDEC Code | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N |
Package QTY | 3000 | 250 | 3000 | 250 | 3000 | 250 | 3000 | 250 | 3000 | 250 | 3000 | 250 | 3000 | 250 | 3000 | 250 | 3000 | 250 | 3000 | 250 |
Carrier | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R |
Device Marking | 700 | 700 | 701 | 701 | 702 | 702 | 703 | 703 | 704 | 704 | 705 | 705 | 706 | 706 | 707 | 707 | 708 | 708 | 711 | 711 |
Width (mm) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Length (mm) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Thickness (mm) | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 |
Pitch (mm) | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 |
Max Height (mm) | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 |
Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
Parameters / Models | BQ294700DSGR | BQ294700DSGT | BQ294701DSGR | BQ294701DSGT | BQ294702DSGR | BQ294702DSGT | BQ294703DSGR | BQ294703DSGT | BQ294704DSGR | BQ294704DSGT | BQ294705DSGR | BQ294705DSGT | BQ294706DSGR | BQ294706DSGT | BQ294707DSGR | BQ294707DSGT | BQ294708DSGR | BQ294708DSGT | BQ294711DSGR | BQ294711DSGT |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Communication Interface | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication |
Function | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection |
Number of Series Cells, Min | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Package Group | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON |
Protection Feature, s | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) |
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Special Features | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Typical Operating Current(Typ), uA | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Vin(Max), V | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Öko-Plan
BQ294700DSGR | BQ294700DSGT | BQ294701DSGR | BQ294701DSGT | BQ294702DSGR | BQ294702DSGT | BQ294703DSGR | BQ294703DSGT | BQ294704DSGR | BQ294704DSGT | BQ294705DSGR | BQ294705DSGT | BQ294706DSGR | BQ294706DSGT | BQ294707DSGR | BQ294707DSGT | BQ294708DSGR | BQ294708DSGT | BQ294711DSGR | BQ294711DSGT | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Modellreihe
Serie: BQ2947 (20)
Herstellerklassifikation
- Semiconductors> Power Management> Battery Management Products> Battery Monitor, Protection & Authentication Solutions