Datasheet Texas Instruments BQ24257 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | BQ24257 |
2A I2C / Standalone-Li-Ion-Ladegerät mit Einzeleingang
Datenblätter
bq24257, bq24258 2-A Single Input I2C, Standalone Switch-Mode Li-Ion/LiFePO4 Battery Charger with Integrated Current-Sense Resistor datasheet
PDF, 3.0 Mb, Revision: C, Datei veröffentlicht: Aug 30, 2013
Auszug aus dem Dokument
Status
| BQ24257RGER | BQ24257RGET | BQ24257YFFR | BQ24257YFFT | |
|---|---|---|---|---|
| Lifecycle Status | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No |
Verpackung
| BQ24257RGER | BQ24257RGET | BQ24257YFFR | BQ24257YFFT | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 24 | 24 | 30 | 30 |
| Package Type | RGE | RGE | YFF | YFF |
| Industry STD Term | VQFN | VQFN | DSBGA | DSBGA |
| JEDEC Code | S-PQFP-N | S-PQFP-N | R-XBGA-N | R-XBGA-N |
| Package QTY | 3000 | 250 | 3000 | 250 |
| Carrier | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R |
| Device Marking | BQ24257 | BQ24257 | BQ24257 | BQ24257 |
| Width (mm) | 4 | 4 | 2.59 | 2.59 |
| Length (mm) | 4 | 4 | 2.2 | 2.2 |
| Thickness (mm) | .88 | .88 | .375 | .375 |
| Pitch (mm) | .5 | .5 | .4 | .4 |
| Max Height (mm) | 1 | 1 | .625 | .625 |
| Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Öko-Plan
| BQ24257RGER | BQ24257RGET | BQ24257YFFR | BQ24257YFFT | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Anwendungshinweise
- Battery-charging considerations for high-power portable devicesPDF, 856 Kb, Datei veröffentlicht: Apr 11, 2014
- Selecting the Best bq2425x Single Cell I2C, Standalone Switch-Mode Battery ChargPDF, 42 Kb, Datei veröffentlicht: Jun 17, 2013
- Using bq2425x’s DPM Feature for Solar Panel ApplicationsPDF, 127 Kb, Datei veröffentlicht: Jul 31, 2013
- Building your own Battery SimulatorPDF, 114 Kb, Datei veröffentlicht: Oct 14, 2013
Building your own Battery Simulator OPA544, bq2409x, bq2404x, bq2415x, bq2425x, bq2416x
Modellreihe
Serie: BQ24257 (4)
Herstellerklassifikation
- Semiconductors> Power Management> Battery Management Products> Battery Charger IC