SP6134H vs SP6134 对比
详细并排对比 SP6134H 出自 MaxLinear 和 SP6134 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 | SP6134H | SP6134 |
|---|---|---|
| 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） | $1.95 | $0.51 |
| 拓扑 | Synchronous Buck Controller (voltage-mode PWM) | Synchronous Buck (Step-Down) Controller |
| 开关频率 | 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 | — |
| 封装 | 10-pin MSOP | 10-pin MSOP |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [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% |
| 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 |
| 工作温度范围 | — | -40C to +125C (industrial) |
| RoHS Compliance | — | RoHS compliant (lead-free SP6134EU-L variant) |