TPS61378QWRTERQ1 vs TPS61288RQQR 对比
详细并排对比 TPS61378QWRTERQ1 出自 Texas Instruments 和 TPS61288RQQR 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 | TPS61378QWRTERQ1 | TPS61288RQQR |
|---|---|---|
| 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） | $1.61 | $1.55 |
| 拓扑 | Synchronous Boost (Step-Up) | Synchronous Boost (Step-Up) |
| 输入电压范围 | 2.3 V to 14 V | 2.0 V to 18 V (2.4 V min start-up) |
| 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) | — |
| Control Mode | Peak Current Mode | Peak Current Mode |
| Load Disconnect | Integrated P-MOSFET | — |
| 软启动 | Internal | — |
| 工作温度范围 | -40 C to +125 C | — |
| 封装 | WQFN-16 (RTE) 3x3 mm wettable flank | 11-PowerVQFN (RQQ) |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 Grade 1 | — |
| RoHS 状态 | Compliant | ROHS3 Compliant |
| MSL 等级 | [DATA_NEEDED: MSL level] | 2 (260 °C, 1 year) |
| 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) |
| Operating Temperature (Junction) | — | -40 °C to +125 °C |
| REACH Status | — | unknown |
| 同步整流器 | — | Yes (internal, no external Schottky required) |
| 软启动 | — | Internal |
| 热关断 | — | Yes |