L6566BTR vs ICE3A2065Z 对比
详细并排对比 L6566BTR 出自 STMicroelectronics 和 ICE3A2065Z 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。
STMicroelectronics
L6566BTR - Multi-Mode PWM SMPS Controller, 300kHz, SO-16 | STMicroelectronics
L6566BTR ✓ 量产中
规格对比
| 参数 | L6566BTR | ICE3A2065Z |
|---|---|---|
| 品牌 | STMicroelectronics | Infineon |
| 分类 | DC-DC Converters | DC-DC Converters |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.68 | $0.58 |
| 拓扑 | Flyback (Offline), multi-mode (fixed-frequency / quasi-resonant) | Flyback (off-line SMPS current-mode controller) |
| Switching Frequency Range | 10 kHz to 300 kHz (programmable) | — |
| Supply Voltage (Vcc) | 8 V to 23 V | — |
| Peak Gate Drive Source/Sink Current | 800 mA | — |
| 静态电流 | 3 mA (typical) | — |
| High-Voltage Start-up | On-board 700 V MOSFET | — |
| Control Mode | Current-mode PWM | — |
| UVLO | Adaptive (with line feedforward) | — |
| Light-Load Management | Burst-mode / frequency foldback | — |
| Protection Features | OCP, OVP, transformer saturation detection, auto-restart | — |
| 封装 | SO-16 (narrow body, 150 mil) | PG-DIP-7-1 (7-pin PDIP through-hole) |
| 安装类型 | Surface Mount | Through-Hole (THT) |
| 工作温度 | -40C to +150C (junction) | — |
| MSL 等级 | 1 | — |
| RoHS 状态 | Compliant | — |
| Lead-Free Finish | Yes (Matte Tin) | — |
| 开关频率 | — | 100 kHz fixed |
| Integrated Power Switch | — | 650V Depletion CoolMOS |
| Drain-Source Breakdown Voltage (VDS max) | — | 650 V |
| On-Resistance (RDS(on) max) | — | 1.05 ohm |
| Maximum Drain Current (ID max) | — | 2.0 A pulsed |
| Maximum Output Power | — | 28 W (typical adapter application) |
| VCC Supply Voltage Range | — | 8.5 V to 21 V |
| Quiescent Current (ICC) | — | 7.1 mA |
| 工作结温 | — | -25 °C to +130 °C |
| Thermal Resistance Junction-to-Ambient (RthJA) | — | 96 K/W |
| ESD Protection (HBM) | — | 3.0 kV |
| Burst Mode | — | Active Burst Mode (standby < 100 mW at no load) |
| Lead-Free / RoHS | — | Compliant (per device spec excerpt) |
| Recommended Replacement | — | ICE3A2065ELJ (new design only; different package) |