IR2156STRPBF vs IR2153SPBF 对比
详细并排对比 IR2156STRPBF 出自 Infineon 和 IR2153SPBF 出自 Infineon。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 | IR2156STRPBF | IR2153SPBF |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | LED Drivers | Power MOSFET Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.61 | $0.86 |
| Product Type | Ballast Controller with Half-Bridge Driver | — |
| 拓扑 | Half-Bridge Driver | Self-Oscillating Half-Bridge Driver |
| Supply Voltage (VCC) | 11.5 V to 15.6 V | — |
| High-Side Offset Voltage | Up to 600 V | Up to 600 V |
| Quiescent Supply Current | 1 mA (typical) | — |
| Oscillator Frequency Range | 36 kHz to 44 kHz | — |
| Internal VCC Zener Clamp | 15.6 V | — |
| 封装 | 14-SOIC (0.154", 3.90 mm width) | 8-SOIC (S) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40 C to +125 C | -40C to +125C |
| 特性 | Programmable preheat frequency/time, internal ignition ramp, programmable OCP threshold, programmable dead time, DC bus UVLO reset, shutdown pin with hysteresis | — |
| Bootstrap Driver | Internal bootstrap MOSFET | — |
| Packaging | Tape & Reel (Digi-Reel) | — |
| Lead-Free / RoHS | Yes (PBF suffix) | — |
| MSL 等级 | [DATA_NEEDED: MSL Level] | — |
| 功能 | — | Half-Bridge Gate Driver |
| Input Type | — | RC (Self-Oscillating) |
| Number of Drivers | — | 2 (high-side + low-side) |
| Gate Clamp Voltage | — | 15.6 V (typ) |
| Configuration | — | Half-Bridge |
| Oscillator Topology | — | CMOS 555 timer equivalent (RT/CT) |
| Shutdown Feature | — | Yes (via CT pin, logic-low) |
| Bootstrap Diode | — | External (S-variant); internal on 'D' variant |
| Lead-Free / Pb-Free | — | Yes (PbF suffix) |
| RoHS 状态 | — | Compliant (PbF designation) |
| Drive Logic | — | Non-Inverting (single-ended RC input) |