TPS74501PQWDRVRQ1 vs TPS74601PQWDRVRQ1 对比
详细并排对比 TPS74501PQWDRVRQ1 出自 Texas Instruments 和 TPS74601PQWDRVRQ1 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
TPS74501PQWDRVRQ1 - Automotive 500mA LDO w/ Power-Good | TI
TPS74501PQWDRVRQ1 ✓ 量产中Texas Instruments
TPS74601PQWDRVRQ1 - 1A Automotive LDO w/ PG | WSON-6 | Texas Instruments
TPS74601PQWDRVRQ1 ✓ 量产中规格对比
| 参数 | TPS74501PQWDRVRQ1 | TPS74601PQWDRVRQ1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Voltage Regulators | Voltage Regulators |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.71 | $0.31 |
| 输出类型 | Adjustable | Adjustable (0.55 V to 5.5 V) |
| 输出电压范围 | 0.55 V to 5.5 V | — |
| 最大输出电流 | 500 mA | 1 A |
| 输入电压范围 | 1.5 V to 6.0 V | 1.5 V to 6.0 V |
| Maximum Input Voltage | 6.0 V | — |
| 压差电压 | [DATA_NEEDED: dropout voltage at 500 mA] | 895 mV (max at 1 A) |
| Quiescent Current (I_Q) | Low I_Q (see datasheet) | — |
| Power Supply Rejection Ratio (PSRR) | High PSRR (see datasheet curve) | — |
| 电源正常输出 | Open-drain PG pin | Yes (open-drain) |
| 使能引脚 | Yes | — |
| 工作结温 | -40 C to +150 C | -40C to +150C |
| Automotive Qualification | AEC-Q100 Grade 1 | AEC-Q100 Grade 1 (-Q1) |
| 封装 | 6-pin WSON (DRV) 2x2 mm with wettable flanks | 6-WSON (2 mm x 2 mm) with wettable flanks |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | 2 (per JEDEC J-STD-020) |
| RoHS 状态 | Compliant | Compliant |
| 热关断 | Yes (internal) | — |
| 限流 | Yes (internal) | — |
| 拓扑 | — | LDO (Low-Dropout) Linear Regulator |
| 输出噪声 | — | 53 uVrms |
| PSRR | — | 38 dB at 100 kHz |
| 静态电流 | — | 25 uA (typical) |
| Protection Features | — | UVLO, OCP, OTP, SCP |