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