Datasheet Texas Instruments BQ25012RHLR — Datenblatt
| Hersteller | Texas Instruments |
| Serie | BQ25012 |
| Artikelnummer | BQ25012RHLR |
500-mA-Li-Ionen-Ladegerät mit integriertem 150-mA-Synchron-Abwärtswandler, Ausgang 1,8 V, 20 VQFN -40 bis 125
Datenblätter
Single Chip Charger and DC/DC Converter IC for Bluetooth (bqHYBRID) datasheet
PDF, 975 Kb, Revision: B, Datei veröffentlicht: Jul 18, 2007
Auszug aus dem Dokument
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 20 |
| Package Type | RHL |
| Industry STD Term | VQFN |
| JEDEC Code | R-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | ANF |
| Width (mm) | 3.5 |
| Length (mm) | 4.5 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Herunterladen |
Parameter
| Absolute Vin (safety rating)(Max)( | 7 V |
| Battery Charge Voltage(Max) | 4.2 V |
| Battery Charge Voltage(Min) | 4.2 V |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 0.5 A |
| Control Interface | Standalone (RC-Settable) |
| Control Topology | Switch-Mode Buck |
| Number of Series Cells | 1 |
| Operating Vin(Max) | 6.5 V |
| Operating Vin(Min) | 4.5 V |
| Package Group | VQFN |
| Package Size: mm2:W x L | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) PKG |
| Special Features | Integrated Buck Converter,Integrated FET |
| USB Feature | N/A |
Öko-Plan
| RoHS | Compliant |
Anwendungshinweise
- bq25012 single-chip, Li-ion charger and dc/dc converter for BluetoothPDF, 200 Kb, Datei veröffentlicht: Oct 10, 2006
Modellreihe
Serie: BQ25012 (1)
- BQ25012RHLR
Herstellerklassifikation
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC