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选型参数表 | |||||||
DC-DC(Buck/Boost)选型参数表 | |||||||
| |||||||
Buck DC-DC Converter/Controller(降压IC) | |||||||
1.CMOS Synchronous Step-Down DC/DC Converter(CMOS制程同步降压IC) | |||||||
Part No. |
Vin |
Vout |
Iout |
Frequency |
Vfb | ||
AX3503 |
2.5~6V |
Adj |
1A |
1.5MHz |
0.6V | ||
AX3505 |
2.5~5.5V |
Adj |
1A*2 |
1.5MHz |
0.6V | ||
AX3512 |
2.5~6V |
Adj |
600mA |
1.4MHz |
0.6V | ||
AX3513 |
2.5~6V |
Adj |
1A |
1.4MHz |
0.6V | ||
AX3514 |
2.6~5.5V |
Adj |
2A |
1.2MHz |
0.6V | ||
AX3516 |
2.5~5.5V |
Adj |
2.5A |
1.2MHz |
0.6V | ||
AX3517 |
2.5~5.5V |
Adj |
2.5A |
1MHz |
0.8V | ||
AX3518 |
2.8~5.5V |
Adj |
3.2A |
1MHz |
0.8V | ||
AX3519 |
2.8~5.5V |
Adj |
4A |
1MHz |
0.8V | ||
AX3520 |
2.8~5.5V |
Adj |
3A |
300Khz~1.4Mhz |
0.8V | ||
AX3521 |
2.8~5.5V |
Adj |
4A |
300Khz~1.4Mhz |
0.8V | ||
AX3522 |
2.8~5.5V |
Adj |
3A |
1MHz |
0.8V | ||
AX3525 |
2.8~5.5V |
Adj |
4A |
1MHz |
0.8V | ||
EML3020 |
2.5~5.5V |
Adj |
600mA |
1.5MHz |
0.6V | ||
EML3022 |
2.5~5.5V |
Adj |
1A*2 |
1.5MHz |
0.6V | ||
EML3023 |
2.5~5.5V |
Adj |
1A |
1.5MHz |
0.6V | ||
EML3024 |
2.5~5.5V |
Adj |
0.8A*2 |
1.5MHz |
0.6V | ||
EML3060 |
2.5~5.5V |
Adj |
1A |
1.5MHz |
0.6V | ||
EML3160 |
2.5~5.5V |
Adj |
3A |
1.5MHz |
0.6V | ||
EML3406 |
2.5~5.5V |
Adj,1.2,1.5,1.8,3.3 |
600mA |
1.5MHz |
0.6V | ||
EML3408 |
2.5~5.5V |
Adj,1.2,1.5,1.8,3.3 |
800mA |
1.5MHz |
0.6V | ||
EML3412 |
2.5~5.5V |
Adj |
1.2A |
1.5MHz |
0.6V | ||
EML3416 |
2.5~5.5V |
Adj |
1.5A |
1.3MHz |
0.6V | ||
EML3417 |
2.5~5.5V |
Adj |
1.5A |
1.3MHz |
0.6V | ||
EML3418 |
|
Adj |
2A |
1.3MHz |
0.6V | ||
EML9206 |
2.5~5.5V |
1.2,1.8,3.3 |
600mA |
1.5MHz |
N/A | ||
EML9366 |
2.5~5.5V |
Adj,1.2,1.8,3.3 |
600mA |
1.5MHz |
0.6V | ||
EMQ9920 |
2.5~5.5V |
Adj |
600mA*2 |
1.5MHz |
0.6V | ||
FP6160 |
2.5~5.5V |
Adj |
800mA |
1.5MHz |
0.6V | ||
FP6161 |
2.5~5.5V |
Adj |
1A |
1.5MHz |
0.6V | ||
FP6162 |
2.5~5.5V |
Adj |
1.5A |
1.5MHz |
0.6V | ||
FP6163 |
2.5~5.5V |
Adj |
2A |
1.5MHz |
0.6V | ||
FP6165 |
2.5~5.5V |
Adj |
3A |
1.5MHz |
0.6V | ||
FP6166 |
2.5~5.5V |
Adj |
1A*2 |
1.5MHz |
0.6V | ||
FP6167 |
2.5~5.5V |
Adj |
1A*2 |
1.5MHz |
0.6V | ||
FP6168 |
2.5~5.5V |
Adj |
1A*2 |
1.5MHz |
0.6V | ||
FP6169 |
2.5~5.5V |
Adj |
2A |
1.5MHz |
0.6V | ||
FP6170 |
2.5~5.5V |
Adj |
4A |
1.5MHz |
0.6V | ||
PT1202 |
2.5~5.5V |
Adj |
800mA |
1.9MHz |
0.6V | ||
2.Synchronous Step-Down DC/DC Converter (internal PMOS and NMOS)(同步降压IC) | |||||||
Part No. |
Vin |
Vout |
Iout |
Frequency |
Vfb | ||
AX3120 |
4.5~23V |
Adj |
2.5A |
250kHz |
0.62V | ||
AX3120A |
4.5~18V |
Adj |
2A |
430kHz |
0.62V | ||
AX3121 |
4.5~23V |
Adj |
3.5A |
250kHz |
0.62V | ||
AX3122 |
4.5~23V |
Adj |
5.0A |
250kHz |
0.62V | ||
AX3482 |
4.5~23V |
Adj |
2A |
340kHz |
0.923V | ||
AX3484 |
4.5~23V |
Adj |
3A |
340kHz |
0.923V | ||
FP6188 |
4.75~23V |
Adj |
2A |
340kHz |
0.92V | ||
FP6192 |
4.75~23V |
Adj |
2A |
1.4MHz |
0.92V | ||
FP6193 |
4.75~23V |
Adj |
3A |
340kHz |
0.92V | ||
FP6195 |
4.75~23V |
Adj |
2A |
1.4MHz |
0.92V | ||
PT1203 |
4.75~18V |
Adj |
2A |
350kHz |
0.923V | ||
PT1204 |
4.75~18V |
Adj |
3A |
350kHz |
0.923V | ||
EML3090 |
3.5~28V |
Adj |
3A |
570kHz |
0.6V | ||
3.Step-Down DC/DC Converter(Built-in mosfet) (内置开关管降压IC) | |||||||
Part No. |
Vin |
Vout |
Iout |
Frequency |
Vfb | ||
AX3101 |
4.5~23V |
Adj |
2A |
330kHz |
0.8V | ||
AX3102 |
4.5~23V |
Adj |
3A |
330kHz |
0.8V | ||
AX3103 |
4.5~23V |
Adj |
3A |
330kHz |
0.8V | ||
AX3103A |
4.5~23V |
Adj |
3A |
500kHz |
0.8V | ||
AX3104 |
4.5~23V |
Adj |
2A |
330kHz |
0.8V | ||
AX3105 |
4.5~23V |
Adj |
2A |
330kHz |
0.8V | ||
AX3106 |
4.5~23V |
Adj |
2A |
330kHz |
0.8V | ||
AX3106A |
4.5~23V |
Adj |
2A |
500kHz |
0.8V | ||
AX3107 |
3.6~20V |
Adj |
3A |
330kHz |
0.8V | ||
AX3108 |
3.6~20V |
Adj |
3A |
330kHz |
0.8V | ||
AX3109 |
4.5~23V |
Adj |
5A |
330kHz |
0.8V | ||
AX3110 |
8~40V |
Adj |
2A |
Adj(50~380kHz) |
0.815V | ||
AX3111 |
8~40V |
Adj |
3A |
Adj(50~380kHz) |
0.815V | ||
AX3111A |
8~40V |
Adj |
2A |
Adj(50~380kHz) |
0.815V | ||
AX3112 |
8~40V |
Adj |
3A |
100kHz |
1.1V | ||
AX3112A |
8~40V |
Adj |
3A |
350kHz |
1.1V | ||
AX3113 |
4~23V |
Adj |
2A |
330kHz |
0.8V | ||
AX3113A |
4~23V |
Adj |
2A |
330kHz |
0.8V | ||
AX3114 |
4.5~23V |
Adj |
2A |
380kHz |
1.22V | ||
AX3114A |
4.5~23V |
Adj |
2A |
380kHz |
1.22V | ||
AX3115 |
4.5~23V |
Adj |
3A |
380kHz |
1.22V | ||
AX3116 |
4.5~23V |
Adj |
5A |
330kHz |
0.8V | ||
AX3120 |
4.5~23V |
Adj |
2.5A |
250kHz |
0.62V | ||
AX3120A |
4.5~18V |
Adj |
2A |
430kHz |
0.62V | ||
AX3121 |
4.5~23V |
Adj |
3.5A |
250kHz |
0.62V | ||
AX3122 |
4.5~23V |
Adj |
5.0A |
250kHz |
0.62V | ||
AX3130 |
4.5~23V |
Adj |
2A |
Adj(0.2~1.5MHz) |
0.6V | ||
AX3131 |
4.5~23V |
Adj |
3A |
Adj(0.2~1.5MHz) |
0.6V | ||
AX3132 |
4.5~32V |
Adj |
2A |
Adj(50~350KHz) |
0.815V | ||
AX3133 |
4.5~32V |
Adj |
3A |
Adj(50~350KHz) |
0.815V | ||
AX3140 |
8~40V |
Adj |
3A |
350Khz |
0.815V | ||
AX3482 |
4.5~23V |
Adj |
2A |
340kHz |
0.923V | ||
AX3484 |
4.5~23V |
Adj |
3A |
340kHz |
0.923V | ||
AX4101 |
4.5~23V |
Adj |
2.5A |
330kHz |
0.8V | ||
AX4102 |
4.5~23V |
Adj |
3.5A |
330kHz |
0.8V | ||
AX4103 |
4.5~23V |
Adj |
3.5A |
330kHz |
0.8V | ||
FP6101 |
3.6~20V |
Adj |
2A |
340kHz |
0.5V | ||
FP6102 |
3.6~20V |
Adj |
3A |
340kHz |
0.5V | ||
FP6111 |
3.6~23V |
Adj |
2A |
320kHz |
0.8V | ||
FP6112 |
3.6~23V |
Adj |
3A |
320kHz |
0.8V | ||
FP6115 |
3.6~23V |
Adj |
2A |
320kHz |
0.8V | ||
FP6116 |
3.6~23V |
Adj |
3A |
320kHz |
0.8V | ||
FP6180 |
4.75~23V |
Adj |
3A |
380kHz |
1.222V | ||
FP6181 |
4.75~23V |
Adj |
2A |
380kHz |
0.92V | ||
FP6182 |
4.75~23V |
Adj |
2A |
380kHz |
1.222V | ||
FP6183 |
4.75~23V |
Adj |
2A |
210kHz |
1.23V | ||
FP6185 |
4.75~23V |
Adj |
2A |
380kHz |
0.92V | ||
FP6186 |
4.75~23V |
Adj |
2A |
1.4MHz |
0.92V | ||
FP6187 |
4.75~23V |
Adj |
2A |
380kHz |
1.23V | ||
FP6188 |
4.75~23V |
Adj |
2A |
340kHz |
0.92V | ||
FP6189 |
4.75~23V |
Adj |
3A |
380kHz |
0.92V | ||
FP6190 |
4.5~24V |
Adj |
1.2A |
1.4MHz |
0.8V | ||
FP6193 |
4.75~23V |
Adj |
3A |
340kHz |
0.92V | ||
PT1102 |
2.5~18V |
Adj |
1A |
500kHz |
1V | ||
PT1109 |
4.75~24V |
Adj |
1.5A |
380kHz |
1.13V | ||
PT1203 |
4.75~18V |
Adj |
2A |
350kHz |
0.923V | ||
PT1204 |
4.75~18V |
Adj |
3A |
350kHz |
0.923V | ||
4.Step-Down DC/DC Converter(Built-in transistor)(内置晶体管降压IC) | |||||||
Part No. |
Vin |
Vout |
Iout |
Frequency |
Vfb | ||
AX3001 |
4~24V |
Adj,3.3,5,12V |
2A |
150kHz |
1.23V | ||
AX3002 |
4~24V |
Adj,3.3,5,12V |
3A |
150kHz |
1.23V | ||
AX3003 |
4~24V |
Adj,3.3,5,12V |
3A |
150kHz |
1.23V | ||
AX3005 |
4~40V |
Adj,3.3,5,12V |
3A |
150kHz |
1.23V | ||
AX3006 |
4~40V |
Adj,3.3,5,12V |
3A |
150kHz |
1.23V | ||
AX3007 |
4.5~40V |
Adj,3.3,5,12V |
2A |
150kHz |
1.23V | ||
AX3007A |
4.5~40V |
Adj,3.3,5,12V |
2A |
85kHz |
1.23V | ||
AX3007B |
4.5~40V |
Adj,3.3,5,12V |
2A |
52kHz |
1.23V | ||
AX3007C |
4.5~40V |
Adj,5V |
2A |
52kHz |
1.23V | ||
AX3008 |
4.5~30V |
Adj,3.3,5,12V |
2A |
150kHz |
1.23V | ||
AX3010 |
4.5~40V |
Adj |
2A |
50kHz |
1.155V | ||
AX3010A |
4.5~40V |
Adj |
2A |
150kHz |
1.155V | ||
AX3011 |
4.5~40V |
Adj |
2A |
50kHz |
1.155V | ||
AX3011A |
4.5~40V |
Adj |
2A |
150kHz |
1.155V | ||
AX3015/A/B/C |
4.5~40V |
Adj |
2A |
50/130kHz |
1.08V | ||
AX3020 |
3.6~24V |
Adj |
1.5A |
200kHz |
0.75V | ||
AX3021 |
3.6~24V |
Adj |
1.5A |
200kHz |
0.75V | ||
AX3022 |
3.6~24V |
Adj |
1.5A |
200kHz |
0.75V | ||
AX3023 |
3.6~24V |
Adj |
1A |
200kHz |
0.75V | ||
AX3023A |
3.6~24V |
Adj |
1A |
38kHz |
0.75V | ||
AX3161 |
8~60V |
Adj,5V |
2A |
52kHz |
0.75V | ||
5.Buck DC-DC Controller(PWM降压控制IC)外加MOS扩流 | |||||||
Part No. |
Vin |
Vout |
Iout |
Frequency |
Vfb | ||
PT1101 |
2.5~18V |
Adj |
30mA+MOS |
500kHz |
1V | ||
FP5001 |
3.6~40V |
Adj |
100mA+MOS |
500kHz |
1V | ||
FP5003 |
3.6~30V |
Adj |
100mA+MOS |
500kHz |
1V | ||
FP5453 |
3.6~30V |
Adj*2 |
100mA+MOS |
1.2MHz |
2.5V | ||
FP5137B |
3.6~24V |
Adj |
500mA+MOS |
200kHz |
0.8V | ||
FP5148 |
4.2~15V |
Adj*2 |
500mA+MOS |
Adj |
0.8V | ||
AX3037/A |
5,12V |
Adj |
500mA+MOS |
200/400kHz |
1.25V | ||
AX3301 |
3.6~24V |
Adj |
100mA+MOS |
330kHz |
0.8V | ||
AX3302 |
3.6~24V |
Adj |
100mA+MOS |
330kHz |
0.8V | ||
AX3304/A |
8~38V |
Adj |
100mA+MOS |
100/300kHz |
0.8V | ||
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Boost DC-DC Converter/Controller(升压IC) | |||||||
1.CMOS Step-up DC/DC Converter(CMOS制程升压IC) | |||||||
Part No. |
Vin |
Vout |
Iout |
Frequency |
VFB | ||
AX5110 |
1.2~12V |
Adj(3.3~34V) |
300mA |
PFM |
1.23V | ||
AX5502 |
0.8~5V |
2.5~5V 0.1V step |
100mA |
PFM |
0.8V | ||
AX5503 |
0.5~5V |
2.4~5V 0.1V step |
100mA |
PFM |
0.8V | ||
AX5510A |
2.5~5.5V |
Adj(3~27V) |
2A |
680KHz/1.2MHz |
1.238V | ||
AX5510A |
2.5~5.5V |
Adj(3~27V) |
3A |
680KHz/1.2MHz |
1.238V | ||
AX5511 |
2.6~5.5V |
Adj(3~27V) |
1.9A |
1.2MHz |
1.238V | ||
EMH7600 |
0.9~5.5V |
Adj |
500mA |
PFM |
1.195V | ||
EMH7601 |
0.9~5.5V |
Adj |
500mA |
PFM |
1.195V | ||
EMH7020 |
0.9~5.5V |
Adj |
500mA |
500Khz |
0.5V | ||
EMH7021 |
0.9~5.5V |
Adj |
1A |
500Khz |
0.5V | ||
FP6290 |
2.6~5.5V |
Adj(4.2~14V) |
1.6A |
640KHz/1.2MHz |
1.24V | ||
FP6290H |
2.6~5.5V |
Adj(4.2~14V) |
3A |
640KHz/1.2MHz |
1.24V | ||
FP6292 |
2.7~5.5V |
Adj(4.2~24V) |
750mA |
1.2MHz |
1.24V | ||
PT1301 |
0.8~6V |
Adj(1.5~12V) |
350mA |
500kHz |
1.25V | ||
2.Step-up DC/DC Converter/Controller(升压IC/升压控制IC) | |||||||
Part No. |
Vin |
Vout |
Isw |
Frequency |
VFB | ||
AX5104 |
4~23V |
Adj(4.5~25V) |
1.8A |
800kHz |
1V | ||
AX5201 |
3.0~20V |
Adj(3.3~32V) |
3A |
500kHz |
1V | ||
AX5203 |
4.5~23V |
Adj(5.0~68V) |
3A |
500kHz |
1V | ||
AX5204 |
3.0~20V |
Adj(3.3~32V) |
2A |
500kHz |
1V | ||
AX5301 |
3.6~24V |
Adj(5~40V) |
+MOS |
330kHz |
0.8V | ||
AX5302 |
3.6~24V |
Adj(5~40V) |
+MOS |
330kHz |
0.8V | ||
FP6201 |
3~18V |
Adj(3.6~30V) |
2A |
250kHz |
0.5V | ||
FP5138/B |
1.8~15V |
Adj(3.3~40V) |
+MOS |
1MHz |
0.5V | ||
FP5139B |
1.8~15V |
Adj(3.3~40V) |
+MOS |
1MHz |
0.5V |
ax5510
AX