TPS40171RGYR vs TPS40170QRGYRQ1 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TPS40171RGYR sa pamamagitan ng Texas Instruments at TPS40170QRGYRQ1 sa pamamagitan ng Texas Instruments. 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.
Texas Instruments
TPS40171RGYR - 60V Wide-Input Sync Buck Controller | Texas Instruments
TPS40171RGYR ✓ NakahandaTexas Instruments
TPS40170QRGYRQ1 - 60V Sync Buck Controller, AEC-Q100 | Texas Instruments
TPS40170QRGYRQ1 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | TPS40171RGYR | TPS40170QRGYRQ1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Synchronous Buck Controller | Synchronous Buck Controller |
| Hanay ng Voltage ng Input | 4.5 V to 60 V | 4.5 V to 60 V |
| Hanay ng Output Volte | 0.6 V to ~0.85 * VIN | 0.6 V to 57 V |
| Tingnan ang Volte | 0.6 V (internal) | — |
| Takbo ng Pagpipili | 100 kHz to 600 kHz (programmable) | — |
| Control Architecture | Peak current-mode with selectable voltage-mode / average-current-mode | — |
| Duty Cycle | Up to 100% (high-side) / 0% to 100% | — |
| Bilang ng Outputs | 1 | — |
| Driver Type | External N-channel high-side + low-side MOSFETs | — |
| Soft-Start | Programmable, internal SS capacitor charging | — |
| Limit ng Current | Cycle-by-cycle, hiccup mode overload protection | — |
| Output ng Power Dati | Yes (open-drain) | — |
| Enable Input | Yes (precision, with adjustable UVLO) | — |
| Temperature na Operasyon | -40 C to +125 C | — |
| Packhaging | 20-pin VQFN (RGY) 3.5 x 4.5 mm with thermal pad | 20-VQFN (RGY) 3.5 x 4.5 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 2 (1 year floor life) | 2 (1 year) |
| Tindminan RoHS | Compliant | — |
| Maximum Output Current (with ext. MOSFETs) | — | 20 A |
| Switching Frequency Range | — | 100 kHz to 600 kHz |
| Reference Voltage Accuracy | — | 1 % |
| Quiescent Current (typ) | — | 4.5 mA |
| Kuru-kuryente ng Pagbubuwag | — | 1 uA typical |
| Output Voltage Tracking | — | Yes |
| Pre-Biased Output Support | — | Yes |
| PGOOD Signal | — | Open-drain |
| Soft-Start | — | Closed-loop |
| Dead-Time Control | — | Adaptive |
| Operating Temperature Range (AEC-Q100 Grade 1) | — | -40 C to +125 C |
| AEC-Q100 Qualification | — | Qualified |