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