| Step-Up (Boost) Converter & Controller（DC/DC升压转换和控制芯片） | ||||||||||
| Part No | Function | VIN | VOUT | VFB | ILIM | ISHUTDOWN | IQ | fSW | Package | Remark |
| PST2188 | 低启动电压升压芯片 | 0.9V-6.5V | 2.2/2.8/3.3/5.0 | 0.9V | 300mA | 30uA | 300KHZ | SOT23 | ME2188/QX2304/XT1861/CL8807 | |
| PST9118 | 0.8V-6V | 2.1V-5.5V | 0.8V | 800mA | 15uA | 300KHz | S0T23/SOT23-5/SOT89 | CE8303/ME2188/QX2304/XT1861/CL8807 | ||
| PST1061 | 5V及以下可调 | 1.11V | 400mA | 1uA | 1.4MHz | SOT23-6 DFN2*2-6 | ETA1061 | |||
| PST1301 | 2V-6V | 1.25v | 300mA | 14uA | SOT23-6 | PT1301 | ||||
| PST8312 | 0.65V—Vout | 1.8V—5.5V | 1.23V | 500mA | 4uA | 96% | SOT23-6 | AP2000/PT1311/HX3001 | ||
| PST9266 | 0.9V~6V | Adj. | 1.25V | 2A | 0.01uA | 0.01uA(TYP.) | 450KMHz | TSOP23-6 | RT9266 | |
| PST66099 | 0.9V~5.2V | 5/4.5/3.3 3.0/2.5/adj | 1.0V | 0.8A/1.3A | ＜1uA | 0.1uA | 1.2Mhz | WLCSP/TDFN2*2-6 | SGM66099 | |
| PST4004A | 无感电荷泵升压芯片 | 5V | 2.7V～4.5V | 200mA | SOT23-6 | HX4004A | ||||
| PST9220 | 内置MOS管 | 5.0v | 2.5v-5.0v | 600mV | 2A | SOT23-6 | ||||
| PST9225 | 内置MOS管 | 8V | 2.5v-6.0v | 600mV | 2.5A | SOP-8 | ||||
| PST8908 | 2.5-24v | 2V - 24V | 600mV | SOT23-6 | MT3608 | |||||
| PST8911 | 带限流功能 | 2.5-24v | 2V - 24V | 600mV | SOT23-6 | FP6291 | ||||
| PST3608 | 2.0V~16V | Adj. | 0.6V | 50uA | 1.2MHz | SOT236 | SY7208 MT3608 | |||
| PST1937 | 2.5V~10V | CC. | 0.095V | 0.02A | 0.01uA | 0.5uA(TYP.) | 1.2MHz | TSOT23-5 | LT1937/RT9271/EUP2571 | |
| PST5121 | 2.5V~5.5V | CC. | 0.25V | 0.03A | 0.1uA | 0.5uA(TYP.) | 1.1MHz | TSOT23-6 | G5121 | |
| PST5126 | 2.5V~5.5V | CC. | 0.25V | 0.3A | 0.01uA | 0.5uA(TYP.) | 1.1MHz | TSOT23-6 | G5126 | |
| PST9293 | 4.2V~6V | CC. | 0.3V | 0.6A | 0.01uA | 1uA(TYP.) | 1.2MHz | TSOT23-6 | RT9293 | |
| PST6302 | 3.0~60V | Adj. | 1.20V | 2A | 100uA | 10uA | 1.2MHz | SOT236 | ||
| PST6303 | 3.0~60V | CC. | 0.20V | 2A | 100uA | 10uA | 1.2MHz | SOT236 | SY8703 | |
| PST6311 | 2.6V~16V | Adj. | 1.25V | 0.5A | 0.01uA | 55uA(MAX.) | 1.5MHz | TSOT23-5 | ACT6311/AT1308 | |
| PST1541 | 2.5V~6V | adj | 1.25V | 1.9A | 635uA | 0.1uA | 1.3MHZ | SOT23-6 | ACT6311/AT1308/MP1541 | |
| PST2319 | 2.5V~6V | Adj | 0.104V | 2A | 0.01uA | 0.1uA(MAX.) | 1.3MHZ | TSOT23-6 | ME2309/ME2319 | |
| PST4103 | 2.2V~5.5V | Adj | 0.104V | SOT23-6 | PT4103 | |||||
| PST3128 | 2.5V~7.5V | Adj | 0.3V | 1.5A | 0.1uA | 200uA | 1..25MHZ | SOT23-6 | AP3128 | |
| Synchronous Step-Down (Buck) Converter & Controller（DC/DC同步降压和控制芯片） | ||||||||||
| Part No. | Function | VIN | VOUT | VFB | ISHUTDOWN | ILIM | IQ | fSW | Package | Remark |
| PST9216 | 2.5V~5.5V | adj | 0.6V | 0.1uA | 0.7A | 230uA | 1.5MHZ | SOT235 | XC9216 RT8009 | |
| PST1496 | 4~18V | adj | 0.6V | 5uA | 2A | 10uA | 600kHZ | SOT236 | MP1469/RT6211/RT7285/JW5052 | |
| PST9310 | 同步降压 | 4~30V | adi. | 0.807 | 4uA | 1.2A | 400uA | 1.4MHZ | SOT236 | RT8258/RT8259/RT6200/ME3116 |
| PST2201A | 4.5~17V | adj | 0.768V | 1.8uA | 2.5A | 500Khz | TPS563201 | |||
| PST2451 | 3.3~36V | adi. | 0.794V | 3uA | 0.6A | 130uA | 2MHZ | SOT236 | MP2451/RT8258/RT8259 | |
| PST51215 | 外置MOS管同步降压 | 4~24V | adj | 0.65V | 30A | 300/400/600KHz | QFN3*3-20P | NCP81269 | ||
| PST5105 | BUCK+LDO双路输出 | 14~48V | adj | 1V | 1.2A | 190uA | 900Khz | ESOP8/ESOP10 | ||
| PST7463 | 3.3~36V | adi. | 0.794V | 3uA | 0.6A | 130uA | 2MHZ | SOT236 | MP2451/RT8258/RT8259 完全可以替代HT7463 | |
| PST2458 | 4.5~45V | adi. | 0.808V | 0.1uA | 0.8A | 650uA | 900Khz | SOT236 | MP2451/RT8258/RT8259 | |
| PST2459 | 4.5~60V | adi. | 0.812V | 0.1uA | 0.6A | 730uA | 480Khz | SOT236 | MP2459 | |
| 同步升降压芯片 | ||||||||||
| Part No. | Function | VIN | VOUT | VFB | ISHUTDOWN | ILIM | IQ | fSW | Package | Remark |
| PST3605A | 同步升降压 | 4~20V | adj. | 0.6V | 11uA | 6A | 1.5mA | 800K~4Mhz | QFN | LTC3605A |
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DC/DC升压/降压芯片选型
关键词：DC/DC 升压转换芯片 同步降压芯片 升降压芯片 低电压启动升压芯片 电荷泵升压芯片
描述：DC/DC 升压转换芯片 同步降压芯片 升降压芯片 低电压启动升压芯片 电荷泵升压芯片
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