电源芯片详细列表
| 电源系列产品 | |||||||||||||
| 型号 | Type | Adjustable Y/N |
Input
Voltage Range(V) |
Output Voltage Range(V) |
Dropout Voltage(mV) |
Max.lout (A) |
PSRR(dB)@1KHz | △vout Package |
Package | ||||
| min | max | min | max | min | max | Static line regulation(%V) | Static load regulation(mV) | ||||||
| AST11038 | LDO | Y | 1.3 | 5.5 | 0.85 | 4.3 | 60 | 340 | 1 | 85 | 0.01 | 40 | 3x3 8L DFN |
| AST16138 | LDO | Y | 2.7 | 20 | 0.8 | 5.5 | 200 | 900 | 1 | 70 | 0.05 | 40 | 6x5 8L ESOP |
| AST18138 | LDO | Y | 1.2 | 5.5 | 0.8 | 4.5 | 150 | 750 | 0.5 | 85 | 0.02 | 50 | SOT23-5 |
| AST19238 | LDO | N | 1.7 | 5.5 | 3.3 | 150 | 225 | 0.3 | 94 | 0.02 | 50 | SOT23-5 | |
| AST11028 | charge pump | N | 2.5 | 5.5 | -5.5 | -2.5 | 40 | 560 | 0.2 | / | / | / | 2x2 10L DFN |
| 精准电源控制芯片 | |||||||||||||
| 型号 | Type |
Package | 替代 | ||||||||||
| AST11038 | 1-channel negative voltage Charge Pump with POK signal | 3x3 | MAX881, LTC1261 | ||||||||||
| AST16138 | 2-channels bias controller with programmable Tcs and 2 current sensors | 5x5 | |||||||||||
| AST18138 | 4-channels, smart GaN/LDMOS/GaAs gate bias controller with temperature compensation | 5x5 | AMC7904 | ||||||||||
| AST19238 | 4-channels, smart GaN/LDMOS/GaAs gate bias controller with temperature compensation | 5x5 | |||||||||||
| AST11028 | 4-channels, smart GaN/LDMOS/GaAs gate bias controller with temperature compensation | 5x5 | |||||||||||