中文
English升降压型DC/DC转换器
升降压型DC/DC转换器</span> | |||||||||||
产品名称 | 封装 | 控制 | VIN (MIN) | VIN (MAX) | VOUT (MIN) | VOUT (MAX) | IOUT IIN | FB/VOUT电</span> 压精度(%) | 振荡频</span> 率(kHz) | 消耗电 流(μA) | 温度范</span> 围(℃) |
(V) | (V) | (V) | (V) | (mA) | |||||||
SOT25 | PWM | 2 | 10 | 2.4 | 6 | 250 | ±2.5 | 180~300 | 15 | -40～＋85 | |
SOT25 | PWM/PFM | 2 | 10 | 2.4 | 6 | 250 | ±2.5 | 180~300 | 15 | -40～＋85 | |
MSOP8A | PWM/PFM | 2 | 10 | 2 | 6 | 800 | ±2.0 | 300 | 55 | -40～＋85 | |
WLP20-01 | PWM | 2.5 | 5.5 | 0.8 | 5 | ±2.0 | 6000 | -40～＋85 | |||
多通道型DC/DC转换器</span> | |||||||||||||
产品名称 | 特点/类型 | 封装 | 控制 | VIN MIN | VIN MAX | VOUT MIN | VOUT MAX | IOUT IIN | FB/VOUT 电压精度 | 振荡频率 | 限制 电流 | 消耗</span> 电流 | 温度范围 |
(V) | (V) | (V) | (V) | mA | % | kHz | A | μA | ℃</span> | ||||
升压+升压 | MSOP10 USP10 | PWM/PFM | 0.9 | 10 | 1.5 | 30 | 500 | ±2.0 | 100,180, 300,500 | 70 | -40～＋85 | ||
升压+降压 | MSOP10 USP10 | PWM/PFM | 2 | 10 | 1.5 | 30 | 500 | ±2.0 | 100,300,500 | 70 | -40～＋85 | ||
降压+降压 | MSOP10 USP10 | PWM/PFM | 2 | 10 | 0.9 | 6 | 1000 | ±2.0 | 100,300,500 | 60 | -40～＋85 | ||
升压+反转 | MSOP10 USP10 | PWM/PFM | 2 | 10 | 1.5 | 30 | 500 | ±2.0 | 100,300,500 | 90 | -40～＋85 | ||
降压+反转 | MSOP10 USP10 | PWM/PFM | 2 | 10 | 0.9 | 6 | 1000 | ±2.0 | 100,300,500 | 80 | -40～＋85 | ||
2ch降压+电</span> 压检测器 | QFN20 | PWM | 2.5 | 5.5 | 1.2 | 4 | 800 | ±2.0 | 1000 | 1 | 950 | -40～＋85 | |
升压+电压泵x2 | QFN20 | PWM | 2.5 | 5.5 | 5.5 | 19 | 500 | ±1.5 | ADJ | 1.1 | 2 | -40～＋85 | |
2ch升压+反转 | QFN24 | PWM | 2.7 | 5.5 | 4 | 18 | 500 | ±1.5 | 1200 | 2 | 170 | -40～＋85 | |
降压+降压 | USP12B01 | PWM,PWM/PFM | 2.7 | 6 | 0.8 | 4 | 600 | ±2.0 | 1200 | 22 | -40～＋85 | ||
降压+LDO | USP12B01 | PWM,PWM/PFM | 2.7 | 6 | 0.8 | 4 | 600 | ±2.0 | 3000 | 22 | -40～＋85 | ||
降压+Dual LDO | USP12B01 | PWM,PWM/PFM | 2.7 | 6 | 2.3 | 2.3 | 600 | ±2.0 | 3000 | -40～＋85 | |||
降压+LDO+VD | USP12B01 | PWM/PFM | 2.7 | 6 | 0.8 | 4 | 600 | ±2.0 | 1200；3000 | -40～＋85 | |||
DC-DC降压 | |||||
Model | VIN (V) | VOUT (V) | ISW | FOSC(MHz) | Package |
0.6V ～5V | 0.6 ～ 5.5 | 1.3A | 1~1.4 | SOT-23-5L | |
5V~16V | 1.2V~16V | 2A | 400kHz | SOP-8L | |
2.5 ～ 5.5 | 0.6 ～ 5.5 | 1.3A | 1~1.4 | SOT-23-5L | |
2.5 ～ 5.5 | 0.6V ～ 5.5V | 700mA | 1.4MHz | DFN3*3-10L | |
2.5V ～5.5V | 0.6V ～ 5.5V | 3A | 950kHz | SOT-23-5L | |
2.5V ～5.5V | 0.6V ～ 5.5V | 1.4A | 950kHz | SOT-23-5L | |
10V ~ 30V | 0.6V ～ 5.5V | 2.5A | 500k | SOP-8 | |
8V ～ 30V | 0.6V ～ 5.5V | 3.5A | 500KHz | SOP8 | |
8V ～ 30V | 0.6V ～ 5.5V | 3.0A | 500KHz | SOP8 | |
8V ～ 30V | 0.6V ～ 5.5V | 2A | 500KHz | SOP8 | |
| 单电感，集成4个开关的升降压转换器 | |||||||
| 产品型号 | 充电 | 放电 | 支持双向输出 | Fs (KHZ) | 电流可编程 | 封装 | |
| 操作电压 (V) | |||||||
| CXSB6616 | N | Y | N | 3.0~20 | 500 | Y | QFN3X4-15 |
| CXSB6617A | Y | Y | Y | Adapter:4.2~20，Battery:3.0~20 | 500 | Y | QFN3×4-15 |
| CXSB6618A | Y | N | N | 4.2~20 | 500 | Y | QFN3×4-15 |
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