TPSM828303 vs TPSM13604H 对比
详细并排对比 TPSM828303 出自 Texas Instruments 和 TPSM13604H 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
TPSM828303 - 3A Low-EMI Buck Module 2.25-5.5V | Texas Instruments
TPSM828303 ✓ 量产中规格对比
| 参数 | TPSM828303 | TPSM13604H |
|---|---|---|
| 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） | $1.38 | $5.50 |
| 拓扑 | Synchronous step-down (buck) module | Step-Down (Buck) |
| 输入电压范围 | 2.25 V to 5.5 V | 5 V to 36 V |
| 输出电压范围 | 0.5 V to 4.5 V | 3 V to 16 V |
| Output Current | 3 A | — |
| Feedback Voltage Accuracy | 1% over full operating range | — |
| Control Topology | DCS-Control | — |
| Light Load Mode | Automatic PWM/PFM transition | — |
| Integrated Inductor | Yes (MagPack shielding on PVC variant) | — |
| Maximum Output Capacitance | 200 uF | — |
| Protection Features | Overcurrent, output discharge, power good | Thermal shutdown, input UVLO, output OVP, short-circuit protection, output current limit |
| 使能引脚 | Yes | — |
| EMI Features | Low-EMI design, EMI reduction technologies | — |
| 工作结温 | -40C to +125C | — |
| 封装 | QFN-FCMOD-9 (3x3 mm) / MagPack | 7-TO-PMOD |
| 安装类型 | Surface Mount | Surface Mount |
| Family Compatibility | Pin-to-pin compatible with TPSM828301 (1A) and TPSM828302 (2A) | — |
| 最大输出电流 | — | 4 A |
| 开关频率 | — | Adjustable up to 700 kHz |
| 输出数量 | — | 1 |
| 工作温度范围 | — | -40°C to +125°C |
| Pre-biased Output Start-up | — | Yes |
| External Components Required | — | 3 resistors, 4 capacitors |
| RoHS 状态 | — | Compliant |
| 效率 | — | [DATA_NEEDED: efficiency at typical operating point] |
| Line Regulation | — | [DATA_NEEDED: line regulation value] |
| Load Regulation | — | [DATA_NEEDED: load regulation value] |