TPS4H000BQPWPRQ1 vs TPS4H160AQPWPRQ1 对比
详细并排对比 TPS4H000BQPWPRQ1 出自 Texas Instruments 和 TPS4H160AQPWPRQ1 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
TPS4H160AQPWPRQ1 - 40V Quad-Channel Smart High-Side Switch | TI
TPS4H160AQPWPRQ1 ✓ 量产中规格对比
| 参数 | TPS4H000BQPWPRQ1 | TPS4H160AQPWPRQ1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Power MOSFET Drivers | Power MOSFET Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.15 | $1.14 |
| Product Type | Quad-channel smart high-side switch | — |
| Number of Channels | 4 | 4 |
| Supply Voltage Range | 3.4 V to 40 V | 4 V to 40 V |
| On-Resistance (per channel) | 1000 mOhm (typical) | — |
| Rated Output Current (per channel) | 750 mA | — |
| 限流 | External, adjustable | Adjustable (external resistor) |
| Current Sense | High-accuracy, multiplexed via CS pin | — |
| Diagnostics | Open-load, short-circuit, thermal, full fault reporting | — |
| Control Inputs | IN1, IN2, IN3, IN4, SEL | — |
| Qualification | AEC-Q100 qualified (automotive) | — |
| 封装 | 20-pin HTSSOP (PWP) with exposed pad | HTSSOP-28 (PWP) with PowerPAD |
| 安装类型 | Surface Mount | Surface Mount |
| Power FET Type | Integrated NMOS with internal charge pump | — |
| Target Rails | 12-V and 24-V automotive/industrial | — |
| Protection | Overload, thermal shutdown, output clamp | — |
| RoHS 状态 | Compliant | — |
| On-Resistance (Rdson) | — | 160 mΩ per channel |
| Continuous Output Current | — | 2.5 A per channel |
| Switch Type | — | N-Channel High-Side |
| Input Interface | — | Parallel (4 ENx pins) |
| Diagnostic Output | — | Open-drain fault (variant A) / current sense (variant B) |
| 工作温度 | — | -40 C to +125 C |
| AEC-Q100 Qualification | — | Grade 1 |
| MSL 等级 | — | 2 (1 year floor life) |
| Lead-Free / RoHS | — | Yes / Compliant |
| Internal Charge Pump | — | Yes (integrated) |