SP6134 vs SP6132 对比
详细并排对比 SP6134 出自 MaxLinear 和 SP6132 出自 MaxLinear。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | SP6134 | SP6132 |
|---|---|---|
| 品牌 | MaxLinear | MaxLinear |
| 分类 | DC-DC Converters | DC-DC Converters |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.51 | $0.82 |
| 拓扑 | Synchronous Buck (Step-Down) Controller | Synchronous Buck (Step-Down) Controller |
| Control Method | Voltage Mode PWM | Voltage Mode PWM |
| 开关频率 | 600 kHz (constant) | 300 kHz (fixed) |
| 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) | Up to 30 A (with external NFETs) |
| Reference Voltage (Internal) | 0.8 V | — |
| Duty Cycle Range | 0% to 100% | — |
| 软启动 | External capacitor programmable | — |
| 限流 | Adjustable via external sense resistor | — |
| High-Side Gate Driver | Internal, with bootstrap supply | — |
| Low-Side Gate Driver | Internal synchronous rectifier driver | — |
| UVLO | Internal undervoltage lockout detects both rails | Monitors both VCC and VIN |
| 封装 | 10-pin MSOP | 10-pin MSOP |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | -40C to +125C (industrial) | [DATA_NEEDED: operating temperature range] |
| RoHS Compliance | RoHS compliant (lead-free SP6134EU-L variant) | — |
| VIN Range (Power Stage) | — | 3 V to 12 V |
| VCC Range (Controller Bias) | — | 5 V typical (dual-supply design) |
| NFET Driver - Sink Impedance | — | 1.5 ohm |
| NFET Driver - Source Impedance | — | 2 ohm |
| External MOSFET Type | — | N-Channel (dual, high-side + low-side) |
| Error Amplifier | — | Wide bandwidth, supports Type II or III compensation |
| Short-Circuit Protection | — | Yes, with auto-restart |
| RoHS 状态 | — | [DATA_NEEDED: RoHS compliance status] |
| Manufacturer | — | Sipex Corporation (now part of MaxLinear) |