TPS51200QDRCRQ1 vs TPS51200DRCR 对比
详细并排对比 TPS51200QDRCRQ1 出自 Texas Instruments 和 TPS51200DRCR 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
TPS51200QDRCRQ1 - 3A DDR Termination Regulator | TI | Automotive AEC-Q100
TPS51200QDRCRQ1 ObsoleteTexas Instruments
TPS51200DRCR - 3A Sink/Source DDR Termination Regulator | Texas Instruments
TPS51200DRCR ✓ 量产中规格对比
| 参数 | TPS51200QDRCRQ1 | TPS51200DRCR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Voltage Regulators | Voltage Regulators |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.53 | $0.86 |
| 功能 | Sink/Source DDR Termination Regulator (VTT) | — |
| 输入电压范围 | 2.5 V to 6.5 V | 0.3 V to 6 V |
| VTT Output Tracking | VTTREF -25 mV < VTT < VTTREF +25 mV | — |
| Continuous Output Current | -2 A to +2 A (sink/source) | — |
| Peak Output Current | 3 A | — |
| Minimum Output Capacitance | 20 uF | 20 uF (ceramic) |
| 静态电流 | [DATA_NEEDED: quiescent current] | — |
| 工作温度 | -40C to +105C (AEC-Q100 Grade 1) | — |
| Automotive Qualification | AEC-Q100 | — |
| Remote Sensing | Yes | — |
| VTTREF Output | Yes (integrated VLDO) | Buffered VTTREF = REFIN/2 |
| 使能引脚 | Yes (S3/S5 support) | — |
| 封装 | VSON-10 (3x3 mm) with exposed pad | 10-pin VSON (DRC), 3x3 mm with thermal pad |
| 安装类型 | Surface Mount | Surface Mount |
| DDR Support | DDR2, DDR3, DDR3L, DDR4 | — |
| RoHS 状态 | Compliant | Compliant |
| 拓扑 | — | Sink/Source LDO (DDR Termination Regulator) |
| 输出类型 | — | Adjustable (tracks VDDQ/2 via VTTREF) |
| Maximum Source Current | — | 3 A |
| Maximum Sink Current | — | 3 A |
| REFIN Voltage Range | — | 0.5 V to 1.8 V (DDR1-DDR4) |
| Dropout (VTT to VIN) | — | Low-dropout, sink/source capable |
| Remote Sense | — | Yes (VO_SENSE pin) |
| Power Good | — | Yes (PGOOD open-drain) |
| 热关断 | — | Yes |
| 限流 | — | Yes (internal) |
| 工作温度范围 | — | -40 C to +85 C |
| MSL 等级 | — | 2 |
| Supported Memory Standards | — | DDR, DDR2, DDR3, DDR3L, DDR4 |
| Lead-Free | — | Yes |