TPS61288RQQR vs TPS61378QWRTERQ1 对比
详细并排对比 TPS61288RQQR 出自 Texas Instruments 和 TPS61378QWRTERQ1 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
TPS61288RQQR - 18V 15A Synchronous Boost Converter | Texas Instruments
TPS61288RQQR ✓ 量产中
规格对比
| 参数 | TPS61288RQQR | TPS61378QWRTERQ1 |
|---|---|---|
| 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） | $1.55 | $1.61 |
| 拓扑 | Synchronous Boost (Step-Up) | Synchronous Boost (Step-Up) |
| 输入电压范围 | 2.0 V to 18 V (2.4 V min start-up) | 2.3 V to 14 V |
| 输出电压范围 | 4.5 V to 18 V (adjustable) | — |
| Peak Switch Current Limit | 15 A (minimum) | — |
| Low-Side MOSFET RDS(on) | 6.5 mΩ | — |
| High-Side MOSFET RDS(on) | 8.5 mΩ | — |
| 开关频率 | 500 kHz | — |
| 输出类型 | Adjustable (single output) | — |
| 封装 | 11-PowerVQFN (RQQ) | WQFN-16 (RTE) 3x3 mm wettable flank |
| Operating Temperature (Junction) | -40 °C to +125 °C | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 2 (260 °C, 1 year) | [DATA_NEEDED: MSL level] |
| RoHS 状态 | ROHS3 Compliant | Compliant |
| REACH Status | unknown | — |
| 同步整流器 | Yes (internal, no external Schottky required) | — |
| Control Mode | Peak Current Mode | Peak Current Mode |
| 软启动 | Internal | — |
| 热关断 | Yes | — |
| Maximum Output Voltage | — | 18.5 V |
| Output Voltage Type | — | Adjustable (Positive) |
| 输出数量 | — | 1 |
| Programmable Switching Current Limit | — | 1 A to 4.8 A |
| Quiescent Current (VIN) | — | 25 uA |
| Switching Frequency Range | — | 200 kHz to 2.2 MHz (programmable) |
| Load Disconnect | — | Integrated P-MOSFET |
| 软启动 | — | Internal |
| 工作温度范围 | — | -40 C to +125 C |
| Automotive Qualification | — | AEC-Q100 Grade 1 |