XC9142A55CER-G vs TPS61240DRVT 对比
详细并排对比 XC9142A55CER-G 出自 Torex Semiconductor 和 TPS61240DRVT 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。
Torex Semiconductor
XC9142A55CER-G - 0.5A Synchronous Step-Up DC/DC | Torex Semiconductor
XC9142A55CER-G ✓ 量产中规格对比
| 参数 | XC9142A55CER-G | TPS61240DRVT |
|---|---|---|
| 品牌 | Torex Semiconductor | 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） | $0.55 | $0.92 |
| 拓扑 | Synchronous Step-Up (Boost) | Boost (Step-Up) |
| 输出电压 | 5.5 V (fixed) | 5.0 V (Fixed) |
| Output Current Capability | 0.8 A | — |
| Switch Current Limit | 500 mA | — |
| 输入电压范围 | 0.65 V to 6 V | 2.3 V to 5.5 V |
| Start-up Voltage | 0.9 V (typical) | — |
| N-channel MOSFET Rds(on) | 0.3 ohm (TYP.) | — |
| P-channel MOSFET Rds(on) | 0.4 ohm (TYP.) | — |
| 开关频率 | 1.2 MHz (TYP.) | 3.5 MHz (Typical) |
| Control Method | Current-mode PWM | — |
| 静态电流 | [DATA_NEEDED: quiescent current] | 30 µA (Typical) |
| 工作温度 | -40 C to +85 C | -40 °C to +85 °C |
| 封装 | USP-6C (USPC-6) 1.8 x 2.0 mm, exposed pad | WSON-6 (DRV) 2 mm × 2 mm with Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| Built-in Protections | OCP, TSD, UVLO | — |
| RoHS 状态 | Compliant | Compliant |
| 最大输出电流 | — | 450 mA |
| Input Valley Current Limit | — | 500 mA |
| 效率 | — | 90% (Nominal Operating Conditions) |
| Output Voltage Accuracy | — | ±2% |
| 同步整流器 | — | Yes (Integrated) |
| MSL 等级 | — | 2 |