TPS2054AD vs TPS2054BDR Comparação
Comparação detalhada lado a lado de TPS2054AD por Texas Instruments e TPS2054BDR 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.
Texas Instruments
TPS2054BDR - Quad 500mA Current-Limited Power Switch | Texas Instruments
TPS2054BDR ✓ AtivoComparação de especificações
| Parâmetro | TPS2054AD | TPS2054BDR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | Power MOSFET Drivers | Voltage Regulators |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $1,62 | $1,12 |
| Topologia | 4 high-side switches (2 enable inputs / 4 outputs) | Quad-channel high-side power-distribution switch (1:1) |
| Switch Type | N-Channel MOSFET, high-side 1:1 | N-Channel MOSFET (high-side) |
| Faixa de tensão de entrada | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Continuous Output Current | 500 mA per channel | 500 mA per channel |
| Limitação de corrente | 0.9 A (minimum) | — |
| On-Resistance | 80 mOhm | — |
| Output Rise Time | 2.5 ms typical | 0.6 ms (typical) |
| Enable Inputs | Active-high, CMOS- and TTL-compatible | — |
| Fault Reporting | Overcurrent logic output, active-low | Deglitched overcurrent (OC) flag |
| Protection Features | Independent thermal shutdown and short-circuit protection per channel, undervoltage lockout | Thermal shutdown, short-circuit protection, undervoltage lockout |
| Encapsulamento | 16-SOIC (0.154 in, 3.90 mm width) | SOIC-16 (D) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Corrente de repouso | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| Categoria | Power Management (PMIC) - Power Distribution Switches, Load Drivers | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | Lead Free / RoHS compliant per distributor listing |
| Number of Channels | — | 4 |
| On-Resistance (RDS(on)) | — | 70 mOhm |
| Current Limit (Minimum) | — | 0.75 A |
| Current Limit (Maximum) | — | 1.25 A |
| Enable Input | — | Yes (active-high EN) |
| Packaging | — | Tape and Reel (R suffix) |