LTC4100EG#PBF vs LTC4100EG 对比
详细并排对比 LTC4100EG#PBF 出自 Analog Devices 和 LTC4100EG 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。
规格对比
| 参数 | LTC4100EG#PBF | LTC4100EG |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | Battery Management | Battery Management |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $17.39 | $8.35 |
| Product Type | Smart Battery Charger Controller | — |
| Maximum Charge Current | 4 A | — |
| Input Voltage | 28 V | — |
| Battery Charge Voltage | 12 V | — |
| Series Cell Count | 1 | — |
| Supported Battery Chemistries | Li-Ion, Li-Polymer, NiCd, NiMH | — |
| Charger Function | Level 2 charger function | — |
| Communication Interface | SMBus | — |
| Programming | Programmable by battery or host | — |
| SafetySignal Monitoring | Temperature, connectivity, and battery-type information | — |
| 过流保护 | Supported | — |
| Overvoltage Protection | Supported | — |
| Under-Voltage Lockout | Supported | — |
| 封装 | 24-pin SSOP | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | 0°C to 70°C guaranteed performance; -40°C to 85°C assured by design | -40 °C to +85 °C |
| Lead-Free Status | Lead-free PBF | — |
| 功能 | — | Smart Battery Charger Controller |
| Battery Chemistry | — | Smart Batteries (SBS-compliant Li-Ion, Li-Polymer, NiCd, NiMH) |
| Number of Series Cells | — | 1 |
| Input Voltage (max) | — | 28 V |
| Battery Charge Voltage (max) | — | 12 V |
| Charge Current (max) | — | 4 A |
| 封装 / 外壳 | — | 24-SSOP (0.209" / 5.30 mm width) |
| 引脚数 | — | 24 |
| 接口 | — | SMBus (SBS Rev. 1.1 compliant) |
| SMBus Accelerator | — | Yes (improves timing margin) |
| Packaging | — | Tube (#PBF) / Tape & Reel (#TRPBF) |
| Lead Free | — | Yes (PBF suffix) |
| RoHS 状态 | — | Compliant |
| Charger Topology | — | Current-mode PWM with external switch |