Datasheet Texas Instruments BQ24250RGER — Datenblatt
Hersteller | Texas Instruments |
Serie | BQ24250 |
Artikelnummer | BQ24250RGER |
2A I2C / Standalone-Li-Ion-Ladegerät mit Einzeleingang und 24 VQFN
Datenblätter
bq2425x 2A Single-Input I2C, Stand-Alone Switched-Mode Li-Ion Battery Charger With Power-Path Management datasheet
PDF, 3.5 Mb, Revision: H, Datei veröffentlicht: Aug 20, 2015
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 24 |
Package Type | RGE |
Industry STD Term | VQFN |
JEDEC Code | S-PQFP-N |
Package QTY | 3000 |
Carrier | LARGE T&R |
Device Marking | BQ24250 |
Width (mm) | 4 |
Length (mm) | 4 |
Thickness (mm) | .88 |
Pitch (mm) | .5 |
Max Height (mm) | 1 |
Mechanical Data | Herunterladen |
Parameter
Absolute Vin (safety rating)(Max)( | 22 V |
Battery Charge Voltage(Max) | 4.44 V |
Battery Charge Voltage(Min) | 3.5 V |
Cell Chemistry | Li-Ion/Li-Polymer |
Charge Current(Max) | 2 A |
Control Interface | I2C |
Control Topology | Switch-Mode Buck |
Number of Series Cells | 1 |
Operating Vin(Max) | 10.5 V |
Operating Vin(Min) | 4.35 V |
Package Group | VQFN |
Package Size: mm2:W x L | 24VQFN: 16 mm2: 4 x 4(VQFN) PKG |
Special Features | Integrated FET,Integrated LDO,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
USB Feature | N/A |
Öko-Plan
RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: BOOSTXL-BATPAKMKII
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Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: BQ24250EVM-150
BQ24250EVM-150 Single Input I2C/Standalone Switch-Mode Li-Ion Battery Charger Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: BQ24257EVM-150
BQ24257EVM-150 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Extract maximum power from the supply when charging a batteryPDF, 727 Kb, Datei veröffentlicht: Apr 11, 2014
- 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: BQ24250 (4)
- BQ24250RGER BQ24250RGET BQ24250YFFR BQ24250YFFT
Herstellerklassifikation
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC