ISL91117IIAZ-T7A vs ISL91117IIAZ-T Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ISL91117IIAZ-T7A sa pamamagitan ng Renesas Electronics at ISL91117IIAZ-T sa pamamagitan ng Renesas Electronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Renesas Electronics
ISL91117IIAZ-T7A - 3.7A Sync Boost Converter, 1.8-4.8V | Renesas
ISL91117IIAZ-T7A ✓ NakahandaRenesas Electronics
ISL91117IIAZ-T - 4.2A Sync Boost Converter WLCSP-20 | Renesas
ISL91117IIAZ-T ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ISL91117IIAZ-T7A | ISL91117IIAZ-T |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Synchronous Boost (Step-Up) | Synchronous Boost (Step-Up) |
| Hanay ng Voltage ng Input | 1.8 V to 4.8 V | 1.8 V to 4.8 V |
| Hanay ng Output Volte | Adjustable from 0.8 V upward | Adjustable, 0.8 V up to input voltage range |
| Maximum Switch Current | 3.7 A (4.2 A peak per datasheet title) | — |
| Maksimum na Current ng Output | 1.5 A (PVIN=3.3V, VOUT=5V) | — |
| Takbo ng Pagpipili | [DATA_NEEDED: switching frequency] | [DATA_NEEDED: switching frequency] |
| Peak Efficiency | 95 % | — |
| Output Disconnect | Yes (internal synchronous MOSFET) | Yes (true shutdown) |
| Hanay ng Temperature na Operasyon | -40 C to +85 C | -40 C to +85 C (industrial) |
| Packhaging | 20-bump WLCSP (UFBGA), 2.015 mm x 1.6 mm | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL level] |
| Tindminan RoHS | Compliant | Compliant |
| Kuru-kuryente ng Kapayapaan | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| Internal MOSFETs | Synchronous (high-side + low-side) integrated | — |
| Battery Compatibility | 1-cell Li-ion/Li-poly, 2-3 cell alkaline/NiCd/NiMH | Single-cell Li-ion/Li-poly, dual/triple-cell alkaline/NiMH/NiCd |
| Switch Current Rating | — | 4.2 A |
| Output Current Capability | — | 1.5 A at PVIN=3.3V, VOUT=5V |
| Synchronous Rectifier | — | Yes (integrated low-side MOSFET) |
| Package Type | — | 20-ball WLCSP (UFBGA), 2.015 mm x 1.555 mm |
| Protection Features | — | Overcurrent protection, over-temperature shutdown, undervoltage lockout |