PCA9421BSZ vs PCA9421 Comparação
Comparação detalhada lado a lado de PCA9421BSZ por NXP Semiconductors e PCA9421 por NXP Semiconductors. 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 | PCA9421BSZ | PCA9421 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoria | DC-DC Converters | DC-DC Converters |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $0,00 | $1,05 |
| Product Type | Power Management IC (PMIC) | — |
| Input Voltage | 5 V (adapter), Li-ion battery | 5 V (per distributor listing); see datasheet for full range [DATA_NEEDED: full input voltage range] |
| Number of Buck Converters | 2 | — |
| Number of LDO Regulators | 2 | — |
| Faixa de tensão de saída | Programmable | — |
| Target Processor | i.MX RT low-power MCU | — |
| Control Interface | I2C-compatible | I2C |
| Encapsulamento | HVQFN-32 (5x5 mm) | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Status RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Nível MSL | [DATA_NEEDED: MSL level] | — |
| Standard Packaging | [DATA_NEEDED: standard packaging quantity] | — |
| Datasheet Revision | Rev. 1.0, 16 October 2023 | — |
| Função | — | Power Management IC (PMIC) |
| Buck Converters | — | 2 (I2C-programmable output voltage) |
| LDO Regulators | — | 2 |
| Applications | — | Low-power microcontroller power management, Li-ion battery and/or 5V adapter powered applications |
| Package (BS suffix) | — | HVQFN-24 |
| Package (UK suffix) | — | WLCSP-25 |
| Family | — | PCA9420/PCA9421 |
| Maximum Output Current (Buck 1) | — | [DATA_NEEDED: buck 1 output current] |
| Maximum Output Current (Buck 2) | — | [DATA_NEEDED: buck 2 output current] |
| LDO Output Current | — | [DATA_NEEDED: LDO output current] |
| Buck Output Voltage Range | — | [DATA_NEEDED: I2C-programmable output voltage range] |
| Corrente de repouso | — | [DATA_NEEDED: quiescent current] |