TPS610981DSER vs TPS610981DSET Comparaison
Comparaison détaillée côte à côte de TPS610981DSER par Texas Instruments et TPS610981DSET par Texas Instruments. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Texas Instruments
TPS610981 - 3.3V Ultra-Low Iq Boost + LDO | Texas Instruments
TPS610981DSER ✓ ActifTexas Instruments
TPS610981 - 3.3V Ultra-Low IQ Boost + LDO | Texas Instruments
TPS610981DSET ✓ ActifComparaison des spécifications
| Paramètre | TPS610981DSER | TPS610981DSET |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | DC-DC Converters | DC-DC Converters |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,62 | $0,55 |
| Topologie | Synchronous Boost with Integrated LDO | Synchronous Step-Up (Boost) with Integrated LDO |
| Nombre de sorties | 2 | 2 |
| Output Voltage (Boost) | 3.3 V (fixed) | — |
| Output Voltage (LDO) | Regulated, powered from boost output | — |
| Plage de tension d'entrée | [DATA_NEEDED: min/max input voltage] | [DATA_NEEDED: exact min/max VIN per datasheet Rev. F] |
| Switch Current Limit | [DATA_NEEDED: switch current limit] | — |
| Courant de repos | 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 | — |
| Température de fonctionnement | -40C to 85C | -40C to +85C |
| Boîtier | 6-WSON (1.5x1.5 mm) [DSG] | 6-WSON (1.5 mm x 1.5 mm), DSG |
| Type de montage | Surface Mount | Surface Mount |
| Recommended Inductor | 2.2 uH (typical) | — |
| Statut RoHS | Compliant | Compliant |
| Tension de sortie | — | 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 |