SP6134H vs SP6134 مقایسه
مقایسه دقیق کنار به کنار SP6134H توسط MaxLinear و SP6134 توسط MaxLinear. مشخصات کلیدی، پارامترهای الکتریکی، بستهبندی، وضعیت چرخه عمر، قیمتگذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | SP6134H | SP6134 |
|---|---|---|
| برند | MaxLinear | MaxLinear |
| دستهبندی | DC-DC Converters | DC-DC Converters |
| وضعیت چرخه عمر | فعال | فعال |
| توپولوژی | Synchronous Buck Controller (voltage-mode PWM) | Synchronous Buck (Step-Down) Controller |
| فرکانس سوئیچینگ | 600 kHz (fixed) | 600 kHz (constant) |
| VCC Range (Controller Bias) | 3 V to 15 V | — |
| VIN Range (Power Stage Input) | 3 V to 28 V | — |
| Adjustable Output Voltage | Down to 0.8 V | — |
| Output Current (External FET-limited) | Up to 30 A | — |
| Gate Driver - Sink Resistance | 1.5 ohm | — |
| Gate Driver - Source Resistance | 2 ohm | — |
| Driver Type | On-board N-FET synchronous driver | — |
| UVLO | Dual-supply (monitors both VCC and VIN) | Internal undervoltage lockout detects both rails |
| Protection Features | Short-circuit protection with auto-restart, UVLO | — |
| بستهبندی | 10-pin MSOP | 10-pin MSOP |
| نوع نصب | Surface Mount | Surface Mount |
| دمای کاری | [DATA_NEEDED: operating temperature range] | — |
| RoHS / Lead-Free | RoHS compliant, lead-free (per MaxLinear product page) | — |
| Control Method | — | Voltage Mode PWM |
| Input Voltage Range (Main Supply VIN) | — | 3 V to 15 V |
| Controller Supply (VCC5) | — | 4.5 V to 5.5 V |
| Output Voltage Adjustment Range | — | 0.8 V to VIN (external divider) |
| Output Current Capability | — | 2 A to 15 A (with external MOSFETs) |
| Reference Voltage (Internal) | — | 0.8 V |
| Duty Cycle Range | — | 0% to 100% |
| شروع نرم | — | External capacitor programmable |
| محدودیت جریان | — | Adjustable via external sense resistor |
| High-Side Gate Driver | — | Internal, with bootstrap supply |
| Low-Side Gate Driver | — | Internal synchronous rectifier driver |
| محدوده دمای کاری | — | -40C to +125C (industrial) |
| RoHS Compliance | — | RoHS compliant (lead-free SP6134EU-L variant) |