LTC4100EG vs LTC4100EG#PBF 对比
详细并排对比 LTC4100EG 出自 Analog Devices 和 LTC4100EG#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。
规格对比
| 参数 | LTC4100EG | LTC4100EG#PBF |
|---|---|---|
| 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） | $8.35 | $17.39 |
| 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 | — |
| 工作温度 | -40 °C to +85 °C | 0°C to 70°C guaranteed performance; -40°C to 85°C assured by design |
| 接口 | SMBus (SBS Rev. 1.1 compliant) | — |
| SMBus Accelerator | Yes (improves timing margin) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tube (#PBF) / Tape & Reel (#TRPBF) | — |
| Lead Free | Yes (PBF suffix) | — |
| RoHS 状态 | Compliant | — |
| Charger Topology | Current-mode PWM with external switch | — |
| 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 |
| Lead-Free Status | — | Lead-free PBF |