IS6605A vs TPS5430DDAR 对比
详细并排对比 IS6605A 出自 onsemi 和 TPS5430DDAR 出自 Texas Instruments。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 | IS6605A | TPS5430DDAR |
|---|---|---|
| 品牌 | onsemi | Texas Instruments |
| 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） | $0.76 | $1.19 |
| 拓扑 | Synchronous Buck (Step-Down) | Step-Down (Buck) |
| 输出数量 | 1 | 1 |
| 输入电压范围 | 4 V to 16 V | 5.5 V to 36 V |
| 输出电压范围 | 0.6 V to 5.5 V (Adjustable) | — |
| Continuous Output Current | 6 A | — |
| Output Voltage Adjustment | Adjustable | — |
| 开关频率 | [DATA_NEEDED: switching frequency] | 500 kHz (fixed) |
| Internal MOSFETs | Yes (FET-integrated, high-side + low-side) | — |
| Internal Compensation | Yes (no external RC network required) | — |
| 工作温度范围 | -40 C to +125 C (TJ) | — |
| 封装 / 外壳 | 14-WFQFN (QFN-14, 2x3 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Input Decoupling Capacitor (VCC) | >= 1 uF ceramic X5R/X7R (relative to AGND) | — |
| Protection Features | Over-Current Protection (OCP), Over-Temperature Protection (OTP), Under-Voltage Lockout (UVLO) | Cycle-by-cycle current limit, thermal shutdown, soft-start |
| Power Good (PGOOD) Indicator | Yes | — |
| 软启动 | Yes (internal) | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| 输出电压 | — | Adjustable, 1.221 V to near VIN |
| 最大输出电流 | — | 3 A |
| 基准电压 | — | 1.221 V |
| Control Topology | — | Voltage-mode PWM |
| MOSFET | — | Integrated high-side N-channel |
| 封装 | — | 8-PowerSOIC (DDA), PowerPAD, 0.154 in / 3.90 mm width |
| Packaging | — | Tape & Reel (R suffix) |
| Family | — | TI SWIFT DC-DC converters |