TPS610981DSET vs TPS610981DSER Comparação
Comparação detalhada lado a lado de TPS610981DSET por Texas Instruments e TPS610981DSER 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
TPS610981 - 3.3V Ultra-Low IQ Boost + LDO | Texas Instruments
TPS610981DSET ✓ AtivoTexas Instruments
TPS610981 - 3.3V Ultra-Low Iq Boost + LDO | Texas Instruments
TPS610981DSER ✓ AtivoComparação de especificações
| Parâmetro | TPS610981DSET | TPS610981DSER |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | DC-DC Converters | DC-DC Converters |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $0,55 | $0,62 |
| Topologia | Synchronous Step-Up (Boost) with Integrated LDO | Synchronous Boost with Integrated LDO |
| Número de saídas | 2 | 2 |
| Tensão de saída | 3.3 V (fixed) | — |
| Faixa de tensão de entrada | [DATA_NEEDED: exact min/max VIN per datasheet Rev. F] | [DATA_NEEDED: min/max input voltage] |
| Minimum Input Voltage | Low input voltage operation (per TI product page) | — |
| Switching Topology | Synchronous rectification | — |
| Corrente de repouso | Ultra-low (value in [DATA_NEEDED: Iq typ uA]) | 300 nA (typical) |
| Output Current | [DATA_NEEDED: max output current] | — |
| Light-Load Efficiency | Optimized light-load efficiency feature | — |
| Output Discharge | Yes | — |
| Power Good | Yes | — |
| Encapsulamento | 6-WSON (1.5 mm x 1.5 mm), DSG | 6-WSON (1.5x1.5 mm) [DSG] |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | -40C to +85C | -40C to 85C |
| Battery Types Supported | 1-cell alkaline/NiCd/NiMH, coin cell, 1-cell Li-Ion/Li-polymer | 1-2 cell alkaline/NiCd/NiMH, 1-cell coin cell, 1-cell Li-Ion/Li-polymer |
| Status RoHS | Compliant | Compliant |
| Output Voltage (Boost) | — | 3.3 V (fixed) |
| Output Voltage (LDO) | — | Regulated, powered from boost output |
| Switch Current Limit | — | [DATA_NEEDED: switch current limit] |
| Peak Efficiency | — | up to 95% |
| Control Scheme | — | PFM at light load, PWM at heavy load |
| Load Disconnect | — | Yes (true disconnect during shutdown) |
| Protection | — | Overcurrent, overtemperature |
| Recommended Inductor | — | 2.2 uH (typical) |