BQ24295RGER vs BQ24251RGER Comparación
Comparación detallada lado a lado de BQ24295RGER por Texas Instruments y BQ24251RGER por Texas Instruments. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Texas Instruments
BQ24295RGER - 3A I2C Single-Cell USB Charger | Texas Instruments
BQ24295RGER ✓ ActivoComparación de especificaciones
| Parámetro | BQ24295RGER | BQ24251RGER |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | Battery Management | Battery Management |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,55 | $2,26 |
| Product Type | Battery Charger IC with Power Path and OTG | — |
| Battery Chemistry | Lithium Ion / Lithium Polymer (single cell) | Lithium Ion (Li-Ion) |
| Number of Cells Supported | 1 | — |
| Rango de tensión de entrada | 4.5 V to 5.5 V (narrow VDC) | [DATA_NEEDED: input voltage range] |
| Maximum Charge Current | 3 A | — |
| Adjustable Charge Voltage | Programmable via I2C | — |
| OTG Boost Output | 1.5 A synchronous boost | — |
| Communication Interface | I2C | — |
| USB Specification Compliance | USB 2.0, USB 3.0, USB BC 1.2 | — |
| Input Source Detection | D+/D- detection, non-standard 2 A / 1 A adapter detection | — |
| Encapsulado | VQFN-24 (RGE) 4x4 mm | 24-VQFN (4x4 mm) exposed pad |
| Temperatura de funcionamiento | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | Level-2-260C-1 YEAR | — |
| Estado RoHS | Compliant | Compliant |
| Recuento de pines | 24 | — |
| Charge Current | — | 2 A (up to 2500 mA configurable) |
| Charge Voltage Range | — | 3.5 V to 4.44 V |
| Input Current Limit Options | — | 100 mA, 500 mA, 900 mA, 1.5 A, 2 A |
| Charger Topology | — | Switched-mode synchronous buck |
| Eficiencia | — | Up to 92% |
| Interfaz | — | I2C / standalone |
| USB Detection | — | BC1.2 compatible D+/D- detection (host mode) |
| Power-Path Management | — | Yes |
| Safety Features | — | Thermal regulation, overvoltage protection, watchdog timer |
| Packaging | — | Tape & Reel (RGE suffix R) |