TPS82140SILR vs TPS82130SILR 对比
详细并排对比 TPS82140SILR 出自 Texas Instruments 和 TPS82130SILR 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。
Texas Instruments
TPS82140SILR - 17V 2A Step-Down MicroSiP Module | Texas Instruments
TPS82140SILR ✓ 量产中
规格对比
| 参数 | TPS82140SILR | TPS82130SILR |
|---|---|---|
| 品牌 | Texas Instruments | 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） | $2.45 | $2.18 |
| 拓扑 | Synchronous Buck (Step-Down) | Synchronous Buck (Step-Down) |
| 输入电压范围 | 3 V to 17 V | 3 V to 17 V |
| 输出电压范围 | 0.9 V to 6 V (adjustable) | 0.9 V to 5 V (adjustable) |
| Continuous Output Current | 2 A | 3 A |
| 开关频率 | 2 MHz (typical) | 2.2 MHz (typical, fixed) |
| 静态电流 | 20 uA | [DATA_NEEDED: quiescent current in uA] |
| Feedback Voltage Accuracy | 1% (typical) | — |
| Control Topology | DCS-Control | — |
| Light Load Behavior | Power Save Mode | — |
| 封装 | MicroSiP uSIP-8 (SIL) 3.0 x 2.8 x 1.5 mm | 8-pin uSIP (SIL) 3.0mm x 2.8mm x 1.5mm |
| Integrated Inductor | Yes (shielded) | — |
| 工作温度 | -40 C to +125 C | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 2 | 2 (1 year floor life) |
| RoHS 状态 | Compliant | Compliant |
| 特性 | Power Good, Soft Start, Thermal Shutdown | — |
| Module Type | — | MicroSiP Power Module (integrated inductor and FETs) |
| Control Mode | — | Peak Current Mode |
| Efficiency (typical) | — | >90% at moderate load |
| 软启动 | — | Internal |
| 电源正常输出 | — | Yes |
| 使能引脚 | — | Yes (active-high) |
| 热关断 | — | Yes |
| 工作温度范围 | — | -40C to +125C |