LTC3310SIV#TRPBF vs LTC3310SIV#PBF 对比
详细并排对比 LTC3310SIV#TRPBF 出自 Analog Devices 和 LTC3310SIV#PBF 出自 Analog Devices。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。
Analog Devices
LTC3310SIV#PBF - 10A, 5.5V Silent Switcher 2 Buck Converter | ADI
LTC3310SIV#PBF ✓ 量产中规格对比
| 参数 | LTC3310SIV#TRPBF | LTC3310SIV#PBF |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 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） | $4.90 | $5.45 |
| 拓扑 | Synchronous Buck (Step-Down) DC/DC Converter | Synchronous Step-Down (Buck) Converter |
| Architecture | Silent Switcher 2 with internal hot-loop bypass capacitors | Silent Switcher 2 with internal hot-loop bypass capacitors |
| 输入电压范围 | 2.25 V to 5.5 V | 2.25 V to 5.5 V |
| 输出电压范围 | 0.5 V to 5.5 V (adjustable) | 0.5 V to V_IN (adjustable) |
| 最大输出电流 | 10 A continuous | 10 A |
| 开关频率 | 1.8 MHz to 2.2 MHz (programmable 1 MHz to 5 MHz) | Up to 5 MHz (programmable) |
| Peak Efficiency | > 95% (typical at 12 V to 3.3 V class conditions) | >90% (per datasheet typical characteristic) |
| 静态电流 | [DATA_NEEDED: quiescent current] | — |
| Maximum Duty Cycle | 100% (low-dropout operation supported) | — |
| Feedback Reference Voltage | 0.5 V | — |
| 工作结温 | -40 C to +125 C | — |
| 封装 | 18-lead LQFN (IV) 3 mm x 3 mm with exposed pad | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| RoHS 状态 | Compliant (#TRPBF suffix) | Compliant |
| Lead-Free | Yes (Pb-free, RoHS compliant) | Yes |
| Packaging Type | Tape & Reel (7-inch) | — |
| 软启动 | Internal | — |
| Power Good | Yes | — |
| 热关断 | Yes | — |
| Control Mode | — | Constant-frequency current mode |
| Output Channels | — | 1 |
| 封装 / 外壳 | — | 18-TFQFN Exposed Pad (LQFN-18, 3 mm x 3 mm) |
| 工作温度 | — | -40 C to +125 C |