Datasheet Texas Instruments BQ51050B
| Manufacturer | Texas Instruments |
| Series | BQ51050B |
Qi (WPC) Compliant Highly Integrated Secondary-Side Direct Lithium Ion Charger.
Datasheets
bq5105xB High-Efficiency Qi v1.2-Compliant Wireless Power Receiver and Battery Charger datasheet
PDF, 2.0 Mb, Revision: F, File published: Jun 28, 2017
Extract from the document
Prices
Status
| BQ51050BRHLR | BQ51050BRHLT | BQ51050BYFPR | BQ51050BYFPT | |
|---|---|---|---|---|
| Lifecycle Status | 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 | Yes | No | Yes |
Packaging
| BQ51050BRHLR | BQ51050BRHLT | BQ51050BYFPR | BQ51050BYFPT | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 20 | 20 | 28 | 28 |
| Package Type | RHL | RHL | YFP | YFP |
| Industry STD Term | VQFN | VQFN | DSBGA | DSBGA |
| JEDEC Code | R-PQFP-N | R-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 | BQ51050B | BQ51050B | BQ51050B | BQ51050B |
| Width (mm) | 3.5 | 3.5 | ||
| Length (mm) | 4.5 | 4.5 | ||
| Thickness (mm) | .9 | .9 | .4 | .4 |
| Pitch (mm) | .5 | .5 | .4 | .4 |
| Max Height (mm) | 1 | 1 | .5 | .5 |
| Mechanical Data | Download | Download | Download | Download |
Parametrics
| Parameters / Models | BQ51050BRHLR | BQ51050BRHLT | BQ51050BYFPR | BQ51050BYFPT |
|---|---|---|---|---|
| Function | Receiver | Receiver | Receiver | Receiver |
| Iout(Max), A | 1.5 | 1.5 | 1.5 | 1.5 |
| Package Group | VQFN | VQFN | DSBGA | DSBGA |
| Package Size: mm2:W x L, PKG | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) | See datasheet (DSBGA) | See datasheet (DSBGA) |
| Package Sizes, mm | 1.9 x 3.0 | 1.9 x 3.0 | 1.9 x 3.0 | 1.9 x 3.0 |
| Pout(Typ), W | 5 | 5 | 5 | 5 |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Vout (regulated), V | 4.2 | 4.2 | 4.2 | 4.2 |
| Vrect (reg), V | Tracks (Vbat+300mV) | Tracks (Vbat+300mV) | Tracks (Vbat+300mV) | Tracks (Vbat+300mV) |
Eco Plan
| BQ51050BRHLR | BQ51050BRHLT | BQ51050BYFPR | BQ51050BYFPT | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Compliance | WPC 1.1 | WPC 1.1 | WPC 1.1 | WPC 1.1 |
Application Notes
- Test and Troubleshoot a Wireless Power ReceiverPDF, 1.1 Mb, File published: Aug 6, 2014
Model Line
Series: BQ51050B (4)
Manufacturer's Classification
- Semiconductors> Power Management> Battery Management Products> Wireless Power Solutions
