客服热线：
手机版
LY3406 0.9-6.5V ADJ DC/DC降压IC
| LDO线性稳压芯片系列 | |||||||||
| 型号 | 最大输出 | 输入 | 输出 | 精度 | 功耗 | 纹波 | 封装形式 | ||
| 电流 | 电压 | 电压 | (1KHZ) | ||||||
| LY3508 | 400MA | ~6.5V | 1.0-5.0V | ±1% | 8uA | 60dB | SOT23-5/TO92 SOT23-3/SOT89-3 | ||
| LY6206 | 300MA | ~6.5V | 1.5-5.0V | ±2% | 8uA | 50dB | SOT23-3/TO92 | ||
| SOT23-5/SOT89-3 | |||||||||
| LY2503 | 300MA | ~6.5V | 1.5-5.0V | ±2% | 8uA | 50dB | SOT23-5 | ||
| LY2506 | 500MA | ~6.5V | 1.2-5.0V | ±1% | 50uA | 70dB | SOT23-5/SOT89-3 | ||
| SC70/DFN | |||||||||
| LY2505 | 500MA | ~6.5V | 1.2-5.0V | ±2% | 50uA | 70dB | SOT23-5 | ||
| LY6411 | 200MA | ~6.5V | 1.5/3.0 | ±2% | 130uA | 70dB | SOT23-6 | ||
| 18/2.8 | |||||||||
| LY2507 | 800MA | ~6.5V | 1.5-5.0V | ±1% | 80uA | 65dB | SOT89-5/SOT23-5 | ||
| SOT89-3/TO252-5 | |||||||||
| LY2509 | 400MA | ~18V | 1.2-5.0V | ±2% | 60uA | 62dB | SOT23-3/SOT89-3 | ||
| STO23-5 | |||||||||
| LY27XX | 500MA | ~18V | 1.5-5.0V | ±2% | 3uA | 60dB | SOT89-3 SOT23-3 | ||
| LY73XX | 300MA | ~18V | 1.5-5.0V | ±2% | 3uA | 50dB | TO92/SOT89-3 SOT23-3 | ||
| LY75XX | 200MA | ~18V | 3.0-5.0V | ±3% | 3uA | 50dB | TO92/SOT89-3/SOT23 | ||
| LY72XX | 150MA | ~30V | 2.0-5.0V | ±3% | 1uA | 40dB | TO92/SOT89-3/SOT23 | ||
| LY76XX | 100MA | ~40V | 3.0-5.0V | ±3% | 3uA | 50dB | TO92/SOT89-3/SOT23 | ||
| LY6118 | 1A | ~18V | 1.25-12V | ±2% | 90uA | 70dB | SOT223/TO252 | ||
| LY1117 | 1A | ~20V | 1.25-12V | ±2% | 3MA | 60dB | SOT223/TO252 | ||
| LY2521 | 400MA | ~18V | ADJ | ±2% | 3uA | 50dB | TO92/SOT89-3 SOT23-3 | ||
| 1.5- 8.0V | |||||||||
| LY2510 | 500MA | ~18V | 1.5-5.0V | ±2% | 1.5uA | 50dB | SOT89-3 SOT23-3 | ||
| LY2514 | 300MA | ~18V | 1.5-5.0V | ±2% | 0.7uA | 50dB | SOT23-5/SOT23-3 | ||
| LY2515 | 300MA | ~18V | 1.5-5.0V | ±2% | 5uA | 50dB | TO92/SOT89-3 SOT23-3 | ||
| LY78L05 | 100MA | ~35V | 5V | ±5% | 3.5MA | 80db | SOT89-3 | ||
| LY78M05 | 500MA | ~35V | 5V | ±5% | 3.5MA | 80db | TO252 | ||
| DC/DC升压芯片系列 | |||||||||
| 产品型号 | 工作模式 | 输入电压 | 输出 | 精度 | 频率(HZ) | 效率 | 封装型式 | ||
| 电压 | |||||||||
| LY1033 | PFM | 0.9-6.5V | 2.0-7.0V | ±2.5% | 180K | 85% | SOT23/SOT89 | ||
| LY1035 | PFM Synchronous | 0.9-6.5V | 2.0-7.0V | ±2.5% | 400K | 95% | SOT23/SOT89/TO92 | ||
| LY1036 | PFM | 0.9-6.5V | 2.0-7.0V | ±2.5% | 100K | 85% | SOT23/SOT89 | ||
| LY1038 | PFM | 0.9-6.5V | 2.0-7.0V | ±2.5% | 180K | 85% | SOT23/SOT89/TO92 | ||
| LY1040 | 无感升压 | 0.9V-5.5V | 5V、3.3V、3V | ±2% | 650K | 90% | STO23-6 | ||
| LY1059 | PWM | 0.9-6.5V | 1.5-6.5V | ±2% | 100K | 88% | SOT23-5/SOT89-3 | ||
| LY8355 | PFM/PWM | 0.9-6.5V | 1.5-12V/ADJ | ±2% | 300K | 88% | SOT23-5 | ||
| LY1039 | PFM/PWM | 0.9-6.5V | 1.5-12V/ADJ | ±2% | 300K | 88% | SOT23-5 | ||
| LY1026 | PFM/PWM | 0.9-6.5V | 1.5-12V/ADJ | ±2% | 300K | 88% | SOT23-5 | ||
| LY1058 | PFM/PWM | 0.9-6.5V | 1.5-12V/ADJ | ±2% | 1M | 88% | SOT23-5 | ||
| LY9899 | PFM/PWM | 0.9V-5.5V | 1.5-18V | ±2% | 1M | 90% | SOP-8/STO23-5/SOT89-5 | ||
| LY1061 | PFM/PWM | 0.9V-5.5V | 1.5-12V | ±2% | 1.2M | 90% | STO23-6 | ||
| LY1069 | PFM/PWM | 0.9V-5.5V | 1.5-12V | ±2% | 1M | 90% | STO23-6 | ||
| LY9813 | PFM/PWM Synchronous | 2.9V-4.4V | 5.5V | ±2% | 1M | 94% | ESOP8 | ||
| LY9830 | PFM | 0.9-6.5V | 1A | ±2% | 1.4M | 93% | SOT23-6 | ||
| DC/DC降压芯片系列 | |||||||||
| 产品型号 | 工作模式 | 输入 | 输出电流 | 输出 | 精度 | 功耗 | 频率(HZ) | 效率 | 封装型式 |
| 电压 | 电压 | ||||||||
| LY9830 | PFM | 0.9-6.5V | 1A | ADJ | ±2% | 60uA | 1.4M | 93% | SOT23-6 |
| LY9216 | PFM/PWM | 0.9-6.5V | 1A | ADJ | ±2% | 60uA | 1.2M | 93% | SOT23-5 |
| LY3406 | PFM/PWM | 0.9-6.5V | 1A | ADJ | ±2% | 40uA | 1.5M | 96% | SOT23-5 |
| LY3408 | PFM/PWM | 0.9-6.5V | 1A | ADJ | ±2% | 40uA | 1.5M | 93% | SOT23-5 |
| LY3409 | PFM/PWM | 0.9-6.5V | 2A | ADJ | ±2% | 40uA | 1.5M | 93% | SOT23-5 |
| LY9736 | PFM/PWM | 40V | 1A | ADJ | ±2% | 10uA | 550k | 90% | SOT23-6 |
| LY9737 | PFM/PWM | 16V | 2A | ADJ | ±2% | 40uA | 1.5M | 93% | SOP8 |
| LY9738 | PFM/PWM | 18V | 3.6A | ADJ | ±2% | 10uA | 500K | 95% | SOP8 |
| LY9743 | PFM/PWM | 40V | 3A | ADJ | ±2% | 10uA | 150K | 95% | SOP8 |
| LY9745 | PFM/PWM | 40V | 5A | ADJ | ±2% | 10uA | 180K | 95% | TO263-5 |
| LY5523 | PWM | 27V | 3A | ADJ | ±2% | 10uA | 340K | 93% | SOP8 |
| 电压检测芯片系列 | |||||||||
| 产品型号 | 电压范围 | 输入电压 | 精度 | 功耗 | 输出模式 | 延迟 | 封装形式 | ||
| 时间 | |||||||||
| LY60N | 1.1-5V | 0.7-7V | ±1% | 0.9uA | NMOS | N/A | SOT23-3 | ||
| LY61C | 2.1-7V | 0.7-18V | ±1% | 1.8uA | CMOS | N/A | SOT23-3/SOT89/TO92 | ||
| LY61N | 2.1-7V | 0.7-18V | ±1% | 1.8uA | NMOS | N/A | SOT23-3/SOT89/TO92 | ||
| LY6809 | 1.0V~6.0V | 2.93-4.63V | ±1% | 6uA | CMOS | 200ms | SOT23-3 | ||
| LY6810 | 1.0V~6.0V | 2.93-4.63V | ±1% | 6uA | NMOS | 200ms | SOT23-3 | ||
| LY70xx | 1.1V~6.0V | 18V | ±1% | 3uA | CMOS | N/A | SOT89/TO92 | ||
| 锂电池充电芯片系列 | |||||||||
| 产品型号 | 电压范围 | 输入电压 | 最大充电电流 | 充电类型 | 精度 | 功耗 | 封装形式 | ||
| LY3083 | 4.2V | 4.25-6.5V | 500MA | 单 节 | ±1% | 25uA | SOT23-5 | ||
| 锂电池 | |||||||||
| LY3084 | 4.2V | 4.25-6.5V | 500MA | 单 节 | ±1% | 25uA | SOT23-5 | ||
| 锂电池 | |||||||||
| LY3085 | 4.2V | 4.25-6.5V | 600MA | 单 节 | ±1% | 25uA | SOT23-5 | ||
| 锂电池 | |||||||||
| LY3086 | 4.2V | 4.25-6.5V | 500MA | 单 节 | ±1% | 25uA | SOT23-6 | ||
| 锂电池 | |||||||||
| LY5056 | 4.2V | 4.25-6.5V | 1000MA | 单 节 | ±1% | 50uA | SOP-8 | ||
| 锂电池 | |||||||||
| LY4056 | 4.2V | 4.25-6.5V | 1000MA | 单 节 | ±1% | 50uA | SOP-8 | ||
| 4.35V | 锂电池 | ||||||||
| LY4057-A | 4.2V | 4.25-9V | 1000MA | 单 节 | ±1% | 50uA | SOP-8 | ||
| 4.35V | 锂电池 | ||||||||
| LY4057 | 4.2V | 4.25-6.5V | 1000MA | 单 节 | ±1% | 50uA | SOP-8 | ||
| 4.35V | 锂电池 | ||||||||
| LY4054 | 4.2V | 4.25-6.5V | 500MA | 单 节 | ±1% | 25uA | SOT23-5 | ||
| 锂电池 | |||||||||
| LY4059 | 4.2V | 4.35-6.5V | 2000MA | 单 节 | ±1% | 50uA | SOP-8 | ||
| 锂电池 | |||||||||
| LY6057 | 8.4V | 8.45-13.5V | 400MA | 双 节 | ±1% | 65uA | SOP-8 | ||
| 锂电池 | |||||||||
| LY6600 | 8.4V | 8.45-13.5V | 1500MA | 双 节 | ±1% | 25uA | SOP-8 | ||
| 锂电池 | |||||||||
| LY4058 | 4.2-13.2V | 18V以内 | 1500MA | 单 节 | ±1% | 65uA | SOP-8 | ||
| 锂电池 | |||||||||
| LY4078 | 4.2V | 4.25-9V | 500MA | 单 节 | ±1% | 25uA | SOT23-5 | ||
| 锂电池 | |||||||||
| LY4079 | 4.2V | 4.25-9V | 500MA | 单 节 | ±1% | 25uA | SOT23-6 | ||
| 锂电池 | |||||||||
| LY4080 | 8.4/12.6V | 5V以内 | 1000MA | 多 节 | ±1% | 50uA | SOP-8 | ||
| 升压充电 | 锂电池 | ||||||||
| 锂电池保护芯片系列 | |||||||||
| 产品 | 过充电 | 过充电 | 过放电 | 过放电 | 过放自恢复功能 | 封装形式 | |||
| 型号 | 检测电压 | 释放电压 | 检测电压 | 释放电压 | |||||
| VCU | VCR | VDL | VDR | ||||||
| LY2005 | 4.10V～4.5V | 3.90V～4.30V | 2.00V～3.20V | 2.3V～3.4V | 有 | SOT-23-6 | |||
| LY2066 | 4.250V±0.025V | 4.050V±0.05V | 2.50V±0.05V | 2.80V±0.05V | 有 | SOP8 | |||
| LY5120 | 4.10V～4.5V | 3.90V～4.30V | 2.00V～3.20V | 2.3V～3.4V | 有 | SOT-23-6 | |||
| DW01 | 4.250V±0.025V | 4.050V±0.05V | 2.50V±0.05V | 2.80V±0.05V | 有 | SOT-23-6 | |||
| LED降压驱动电路系列 | |||||||||
| 产品型号 | 输入电压 | 输出电流 | 频率(HZ) | 精度 | 应用 | 封装形式 | |||
| LY5024 | 3.3-5.5V | 3-45MA | 25M | ±3% | LED 显示 | SOP24/SSOP24 | |||
| LY2203 | 4-20V | 10-1200MA | 600k | ±5% | LED 照明 | STO23-6 | |||
| LY7135 | 2.7-6.0V | 350MA | ±10% | LED照明 | SOT89-3 | ||||
| LY7136F | ~18V | 1A | ±10% | LED照明 | SOT89-3 | ||||
| LY2207 | 6V-35V | 1A | 1MHz | ±5% | LED照明 | SOT89-5 | |||
| LY2208 | 6V-35V | 1.2A | 1MHz | ±5% | LED照明 | SOT89-5 | |||
| LY8116 | 2.5-24V | 1-2A | 500-2K | ±5% | LED 照明 | STO23-6 | |||
| LED升压驱动及背光电路系列 | |||||||||
| 产品型号 | 工作 | 输入电压 | 输出电流 | 频率 | 精度 | 效率 | 封装形式 | ||
| 模式 | (HZ) | ||||||||
| LY2106 | PFM | 0.9-6.5V | 0-500MA | 300K | ±10% | 85% | SOT89-5 | ||
| LY2326 | PWM | 0.9-6.5V | 500-1000MA | 1M | ±10% | 92% | SOT23-6 | ||
| SOT-89-5 | |||||||||
| LY2330 | PFM | 2.2-6V | 1200MA | 800K | ±3% | 90% | SOP8 | ||
| LY2331 | PFM | 2.2-6V | 1000MA | 600K | ±3% | 88% | SOT23-6 | ||
| LY2332 | PFM | 0.8-5.5V | 500-1500MA | 700K | ±5% | 90% | SOT23-6 | ||
| LY2329 | PFM | 0.9-4.5V | 750MA | 165K | ±3% | 86% | SOT23-6 | ||
| LY2210 | PFM | 1.3-3V | 350MA | 350K | ±3% | 85% | TO94 | ||
| LY2211 | PFM | 1.8-3V | 350MA | 350K | ±3% | 85% | TO92/SOT23-3 | ||
| LY2213 | PFM | 0.8-1.5V | 400MA | 350K | ±3% | 85% | TO92/SOT23-3 | ||
| LY2517 | PWM | 2-7V | 100MA | 1M | ±3% | 85% | SOT23-6 | ||
| OVP46V | |||||||||
| LY2518 | PWM | 2-7V | 100MA | 1M | ±3% | 85% | SOT23-6 | ||
| OVP26V | |||||||||
| MOSFET P管系列 | |||||||||
| 产品型号 | Mode | VDS(MAx) | VGS | ID(MAx) | RDS(on) | 封装形式 | |||
| (MAx) | |||||||||
| LY2301 | P channel | -20V | -8V | -2.8A | 120mΩ | SOT23 | |||
| LY2303 | P channel | -30V | -20V | -1.7A | 90mΩ | SOT23 | |||
| LY2305 | P channel | -16V | -12V | -3.5A | 60mΩ | SOT23 | |||
| LY2307 | P channel | -30V | -20V | -4.5A | 80mΩ | SOT23 | |||
| LY2309 | P channel | -60V | -20V | -1.25A | 340mΩ | SOT23 | |||
| LY3401 | P channel | -30V | -12V | -4A | 60mΩ | SOT23 | |||
| LY3407 | P channel | -30V | -20V | -4.1A | 28mΩ | SOT23 | |||
| LY5801 | P channel | -20V | -8V | -3.1A | 100mΩ | SOT23 | |||
| LY5833 | P channel | -20V | -12V | -6A | 28mΩ | SOT23 | |||
| LY5803 | P channel | -30V | -20V | -4.3A | 78mΩ | SOT23 | |||
| LY5807 | P channel | -30V | -20V | -4.3A | 78mΩ | SOT23 | |||
| LY9435 | P channel | -30V | -20V | -6A | 53mΩ | SOP8 | |||
| LY4953 | Double P | -30V | -20V | -6A | 53mΩ | SOP8 | |||
| LY4407 | P channel | -30V | -20V | 10A | 13mΩ | SOP8 | |||
| LY4435 | P channel | -30V | -20V | 8A | 20mΩ | SOP8 | |||
| LY5813 | Double P | -30V | -20V | 6A | 33mΩ | SOP8 | |||
| MOSFET N管系列 | |||||||||
| 产品型号 | Mode | VDS(MAx) | VGS | ID(MAx) | RDS(on) | 封装形式 | |||
| (MAx) | |||||||||
| LY2300 | N channel | 20V | 10V | 6A | 30mΩ | SOT23 | |||
| LY2302 | N channel | 20V | 8V | 3A | 65mΩ | SOT23 | |||
| LY2304 | N channel | 30V | 12V | 2.5A | 55mΩ | SOT23 | |||
| LY2306 | N channel | 30V | 20V | 3.5A | 57mΩ | SOT23 | |||
| LY2308 | N channel | 60V | 20V | 2A | 160mΩ | SOT23 | |||
| LY3400 | N channel | 30V | 12V | 4.8A | 34mΩ | SOT23 | |||
| LY3402 | N channel | 30V | 12V | 4A | 70mΩ | SOT23 | |||
| LY9926 | Double N | 20V | 10V | 6A | 30mΩ | SOP8 | |||
| LY9926B | Double N | 20V | 10V | 6.5A | 25mΩ | SOP8 | |||
| LY5806 | Double N | 20V | 10V | 5A | 22mΩ | SOP8 | |||
| LY5802 | N channel | 20V | 8V | 3A | 29mΩ | SOT23 | |||
| LY5810 | N channel | 30V | 12V | 5.7A | 32mΩ | SOT23 | |||
| LY4410 | N channel | 30V | 20V | 10 | 14mΩ | SOP8 | |||
| LY4430 | N channel | 30V | 20V | 15 | 8mΩ | SOP8 | |||
| LY8810 | Double N | 20V | 12V | 6A | 19mΩ | TSSOP8 | |||
| LY4606 | N+P | -30V/30V | -10V/10V | -3.5A/6.9A | 50mΩ/23mΩ | SOP8 | |||
| LY8205 | Double N | 20V | 12V | 6A | 21mΩ | SOT23-6/TSSOP8 | |||
