LM5164DDAR vs LM5164QDDATQ1 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LM5164DDAR sa pamamagitan ng Texas Instruments at LM5164QDDATQ1 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
LM5164DDAR - 100V 1A Sync Buck Converter | Texas Instruments
LM5164DDAR ✓ NakahandaTexas Instruments
LM5164QDDATQ1 - 100V 1A Sync Buck Converter | Texas Instruments
LM5164QDDATQ1 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LM5164DDAR | LM5164QDDATQ1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Synchronous Buck (step-down) | Synchronous Buck (Step-Down) |
| Hanay ng Voltage ng Input | 6 V to 100 V | 6 V to 100 V |
| Maksimum na Current ng Output | 1 A | 1 A |
| Hanay ng Output Volte | Adjustable, down to 1.2 V | 1.2 V to 90 V (adjustable) |
| Bilang ng Outputs | 1 | — |
| Takbo ng Pagpipili | 1 MHz | — |
| Kuru-kuryente ng Kapayapaan | Ultra-low IQ [DATA_NEEDED: exact uA value] | — |
| Control Architecture | Peak current-mode, internal compensation | — |
| Duty Cycle | 100% (low dropout operation) | — |
| PGOOD Indicator | Open-drain PGOOD | — |
| Protection Features | Cycle-by-cycle current limit, thermal shutdown, hiccup mode | — |
| Temperature na Operasyon | -40C to +150C (TJ) | — |
| Packhaging | 8-PowerSOIC (HSOIC-8, DDAR), 0.154 in / 3.90 mm width | 8-Pin SO PowerPAD (DDA) - 3.90 mm body width |
| Pin Pitch | 1.27 mm (high-voltage spacing) | 1.27 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Quiescent Current (typ) | — | 10 uA |
| Minimum Controllable On-Time | — | 50 ns |
| Switching Frequency Range | — | 75 kHz to 1 MHz (adjustable) |
| Control Mode | — | Constant On-Time (COT) with adaptive frequency |
| Integrated Switch FETs | — | Yes (high-side + low-side N-channel) |
| Hanay ng Temperature na Operasyon | — | -40 C to +125 C (AEC-Q100 Grade 1) |
| Automotive Qualification | — | AEC-Q100 Grade 1 |
| Internal Loop Compensation | — | Yes |
| Output ng Power Dati | — | Yes |
| Enable / UVLO | — | Yes (precision threshold) |
| Spread Spectrum EMI | — | Optional (per datasheet) |
| Level ng MSL | — | 2 |
| Tindminan RoHS | — | Compliant |