LM5164QDDATQ1 vs LM5163QDDARQ1 Vergleich
Detaillierter Direktvergleich von LM5164QDDATQ1 von Texas Instruments und LM5163QDDARQ1 von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Texas Instruments
LM5164QDDATQ1 - 100V 1A Sync Buck Converter | Texas Instruments
LM5164QDDATQ1 ✓ AktivSpezifikationsvergleich
| Parameter | LM5164QDDATQ1 | LM5163QDDARQ1 |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | DC-DC Converters | DC-DC Converters |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,05 | $1,75 |
| Topologie | Synchronous Buck (Step-Down) | Synchronous Buck (Step-Down) DC/DC Converter |
| Eingangsspannungsbereich | 6 V to 100 V | 6 V to 100 V |
| Ausgangsspannungsbereich | 1.2 V to 90 V (adjustable) | 1.2 V to 90 V (adjustable) |
| Maximaler Ausgangsstrom | 1 A | 0.5 A |
| Quiescent Current (typ) | 10 uA | — |
| Minimum Controllable On-Time | 50 ns | 50 ns |
| Switching Frequency Range | 75 kHz to 1 MHz (adjustable) | 75 kHz to 1 MHz |
| Control Mode | Constant On-Time (COT) with adaptive frequency | Peak Current-Mode Control with internal compensation |
| Integrated Switch FETs | Yes (high-side + low-side N-channel) | — |
| Gehäuse | 8-Pin SO PowerPAD (DDA) - 3.90 mm body width | 8-pin SO PowerPAD (DDA), 1.27 mm pitch |
| Pin Pitch | 1.27 mm | — |
| Betriebstemperaturbereich | -40 C to +125 C (AEC-Q100 Grade 1) | -40 °C to +125 °C |
| Automotive Qualification | AEC-Q100 Grade 1 | AEC-Q100 Grade 1 |
| Internal Loop Compensation | Yes | — |
| Power-Good-Ausgang | Yes | — |
| Enable / UVLO | Yes (precision threshold) | — |
| Spread Spectrum EMI | Optional (per datasheet) | — |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 2 | [DATA_NEEDED: MSL rating] |
| RoHS-Status | Compliant | Compliant |
| Quiescent Current (typical) | — | 10.5 µA (no-load) |
| MOSFET Configuration | — | Internal high-side and low-side (synchronous) |
| Feedback Reference Voltage | — | 1.2 V (typical) |
| Sanftanlauf | — | Internal 2 ms or external programmable |
| Power Good (PGOOD) Output | — | Open-drain |