BQ24133QRGYR vs BQ24133RGYR Comparação
Comparação detalhada lado a lado de BQ24133QRGYR por Texas Instruments e BQ24133RGYR por Texas Instruments. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Comparação de especificações
| Parâmetro | BQ24133QRGYR | BQ24133RGYR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | Battery Management | Battery Management |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $2,53 | $1,69 |
| Battery Chemistry | Li-Ion / Li-Polymer | Li-Ion / Li-Polymer |
| Cell Count | 1, 2, or 3 cells (4.2 V/cell) | 1, 2, or 3 series cells |
| Maximum Charge Current | 2.5 A | 2.5 A |
| Topologia | Synchronous buck (switched-mode) | — |
| Frequência de comutação | 1.6 MHz | 1.6 MHz |
| Peak Efficiency | Up to 92% | — |
| Input Operating Voltage | 4.5 V to 17 V | — |
| Input Absolute Maximum Rating | 30 V with adjustable overvoltage protection | — |
| Integrated MOSFETs | Two N-channel power MOSFETs | Two N-channel power MOSFETs |
| Power Path | Automatic adapter/battery selector with dynamic power management | — |
| Battery Temperature Monitoring | TS pin NTC window monitoring | External thermistor (TS pin) |
| Control Type | Stand-alone (no host processor required) | — |
| Encapsulamento | VQFN-24 (RGY) 5.5 x 3.5 mm | VQFN-24 (RGY) 5.5 x 3.5 mm |
| Tipo de montagem | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 qualified (Q1) | — |
| Status RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Charger Topology | — | Synchronous buck (switch-mode) |
| Input Voltage (DC source) | — | Up to 17 V (car battery compatible) |
| Pin Voltage Rating (AVCC/ACP/ACN) | — | 30 V |
| Charge Voltage Accuracy | — | ±1% |
| Power Path Management | — | Yes (external power path selector) |
| Input OVP | — | Adjustable via OVPSET pin |
| Thermal Regulation | — | Charge current reduction at high die temperature |
| Temperatura de operação | — | -40°C to +85°C |
| Nível MSL | — | 2 (260°C, 1 year) |
| Sleep Mode | — | Yes (low-power when input removed) |