LT3782EFE vs LT3782EFE#PBF 对比
详细并排对比 LT3782EFE 出自 Analog Devices 和 LT3782EFE#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
LT3782EFE#PBF - 2-Phase 500kHz Boost Controller | ADI | 28-TSSOP-EP
LT3782EFE#PBF ✓ 量产中规格对比
| 参数 | LT3782EFE | LT3782EFE#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） | $6.60 | $7.52 |
| 功能 | Step-Up (Boost) DC/DC Controller | — |
| 拓扑 | 2-Phase Interleaved Boost | Boost (Step-Up), 2-Phase Interleaved |
| Control Scheme | Current Mode PWM | — |
| 开关频率 | Up to 500 kHz | Up to 500 kHz (programmable) |
| Gate Drive Voltage | 10 V (VCC >= 13 V) | 10 V (with Vcc ≥ 13 V) |
| Peak Gate Drive Current | 4 A | 4 A |
| Input Voltage, Max | 40 V | — |
| 输出电压 | Adjustable | Adjustable (setpoint determined by external resistor divider) |
| Output Current | 4 A (as listed by distributor data) | — |
| Error Amplifier | Transconductance (gm) amplifier | — |
| 封装 | 28-TSSOP with Exposed Pad (FE) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Number of Phases | 2 | — |
| 输出数量 | 2 (gate drive outputs) | 1 (single output, 2 phases) |
| RoHS 状态 | PBF (lead-free) version available as LT3782EFE#PBF | Compliant (#PBF suffix) |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Control Mode | — | Current Mode |
| 输入电压范围 | — | 6 V to 40 V |
| Vcc Voltage (Vcc Pin) | — | Up to 13 V gate drive available with Vcc ≥ 13 V |
| Synchronous Rectification Support | — | Yes (top + bottom gate drivers per phase) |
| Quiescent Current (Iq) | — | [DATA_NEEDED: Iq typical] |
| 工作温度范围 | — | Extended industrial grade (per E FE suffix) |
| 封装 / 外壳 | — | 28-TSSOP-EP (HTSSOP, exposed pad) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| Enable / Sync Function | — | Yes (programmable soft-start, external clock sync) |