 |
|
|
DC-DC Converter
| Part number |
Package Type |
Features |
Input Voltage |
Output Current |
Output Voltage |
Frequency |
Stanby Current |
12 to 5 (2A) Efficiency(%) |
12 to 3.3 (2A) Efficiency(%) |
Data Sheet |
Availability |
| Step-down Simple Switch |
| AX3001 |
SOP8 |
b,c,e,f |
24V(Max) |
2A |
12,5,3.3,Adj(1.23) |
150Khz |
35uA |
84 |
80 |
|
NOW |
| AX3002 |
TO263-5 |
b,c,e,f |
24V(Max) |
3A |
12,5,3.3,Adj(1.23) |
150Khz |
35uA |
84 |
80 |
|
NOW |
| AX3003 |
TO252-5 |
b,c,e,f |
24V(Max) |
3A |
12,5,3.3,Adj(1.23) |
150Khz |
35uA |
84 |
80 |
|
NOW |
| AX3005 |
TO263-5 |
b,c,e,f |
40V(Max) |
3A |
12,5,3.3,Adj(1.23) |
150Khz |
100uA |
84 |
80 |
|
NOW |
| AX3006 |
TO252-5 |
b,c,e,f |
40V(Max) |
3A |
12,5,3.3,Adj(1.23) |
150Khz |
100uA |
84 |
80 |
|
NOW |
| AX3007 |
SOP8 |
b,c,e,f |
40V(Max) |
2A |
12,5,3.3,Adj(1.23) |
150Khz |
100uA |
84 |
80 |
|
NOW |
| AX3007A |
SOP8 |
b,c,e,f |
40V(Max) |
2A |
12,5,3.3,Adj(1.23) |
80Khz |
100uA |
84 |
80 |
|
NOW |
| AX3007B |
SOP8 |
b,c,e,f |
40V(Max) |
2A |
12,5,3.3,Adj(1.23) |
50Khz |
100uA |
84 |
80 |
|
NOW |
| AX3010/A |
SOP8 EP |
b,c,d,f,k |
40V(Max) |
2.5A |
Adj(1.2) |
50/150Khz |
10uA |
84 |
80 |
|
Q4'08 |
| AX3020 |
SOP8 |
b,c,e,f |
24V(Max) |
1.5A |
Adj(0.75) |
200Khz |
2uA |
84(1A) |
80(1A) |
|
NOW |
| AX3021 |
SOP8 EP |
b,c,e,f |
24V(Max) |
1.5A |
Adj(0.75) |
200Khz |
2uA |
84(1A) |
80(1A) |
|
NOW |
| AX3022 |
SOT89-5L |
b,c,e,f |
24V(Max) |
1.5A |
Adj(0.75) |
200Khz |
2uA |
84(1A) |
80(1A) |
|
NOW |
| AX3023 |
SOT23-5L |
b,c,e,f |
28V(Max) |
1.2A |
Adj(0.75) |
200Khz |
2uA |
84(1A) |
80(1A) |
|
NOW |
| AX3101 |
SOP8 |
b,c,d,f |
20V(Max) |
2A |
Adj(0.8) |
330Khz |
2uA |
92 |
88 |
|
NOW |
| AX3102 |
SOP8 |
b,c,d,f |
23V(Max) |
3A |
Adj(0.8) |
330Khz |
2uA |
92 |
88 |
|
NOW |
| AX3103 |
SOP8 |
b,c,e,f,k |
23V(Max) |
3A |
Adj(0.8) |
330Khz |
2uA |
92 |
88 |
|
NOW |
| AX3103A |
SOP8 |
b,c,e,f,k |
23V(Max) |
3A |
Adj(0.8) |
500Khz |
2uA |
91 |
87 |
|
NOW |
| AX3104 |
SOP8 |
b,c,d,f |
23V(Max) |
2A |
Adj(0.8) |
330Khz |
2uA |
92 |
88 |
|
NOW |
| AX3105 |
SOP8 |
b,c,e,f,k |
23V(Max) |
2A |
Adj(0.8) |
330Khz |
2uA |
92 |
88 |
|
NOW |
| AX3106 |
SOP8 |
b,c,e,f,k |
20V(Max) |
2A |
Adj(0.8) |
330Khz |
2uA |
92 |
88 |
|
NOW |
| AX3106A |
SOP8 |
b,c,e,f,k |
20V(Max) |
2A |
Adj(0.8) |
500Khz |
2uA |
91 |
87 |
|
NOW |
| AX3107 |
SOP8 |
b,c,d,f |
20V(Max) |
3A |
Adj(0.8) |
330Khz |
2uA |
92 |
88 |
|
NOW |
| AX3108 |
SOP8 |
b,c,e,f,k |
20V(Max) |
3A |
Adj(0.8) |
330Khz |
2uA |
92 |
88 |
|
NOW |
| AX3109 |
DIP8 |
b,c,e,f,k |
23V(Max) |
5A |
Adj(0.8) |
330Khz |
2uA |
92 |
88 |
|
NOW |
| AX3114 |
SOP8 |
b,c,e,f,m |
23V(Max) |
2A |
Adj(0.8) |
330Khz |
2uA |
92 |
88 |
|
NOW |
| AX3115 |
SOP8 |
b,c,e,f,m |
23V(Max) |
3A |
Adj(0.8) |
330Khz |
2uA |
92 |
88 |
|
NOW |
| AX3116 |
SOP8-EP |
b,c,d,f,m |
23V(Max) |
5A |
Adj(0.8) |
330Khz |
2uA |
92 |
88 |
|
NOW |
a:Synchronous b:Internal switch c:Enable Pin d:Current limit setting e:Internal current limit f:Thermal Shutdown g:Power saving mode h:Voltage Reference i:UVLO j:Boost Pin k:External Compensation
|
| Part number |
Package Type |
Features |
Input Voltage |
Switch Current |
Output Voltage |
Frequency |
Stanby Current |
5 to 12 (1A) Efficiency(%) |
3.3 to 5 (1A) Efficiency(%) |
Data Sheet |
Availability |
| Step-up Simple Switch |
| AX5101A |
SOP8 |
b,c,f |
3.0V to 12V |
3A |
28V(Vfb=1V) |
500K |
2uA |
92% |
91% |
|
NOW |
| AX5102A |
SOP8 |
b,c,f |
3.3V to 23V |
3A |
38V(Vfb=1V) |
500K |
2uA |
92% |
91% |
|
NOW |
| AX5103A |
SOP8 |
b,c,f |
3.6V to 23V |
3A |
58V(Vfb=1V) |
500K |
2uA |
92% |
91% |
|
NOW |
a:External Synchronization b:Internal switch c:Enable Pin d:Synchronous e:Switch current limit f: Thermal Shutdown g:Power saving mode h:Voltage Reference i:External Compensation j:External current limit setting
|
| Part number |
Package Type |
Features |
Input Voltage |
Output Current |
Output Voltage |
Frequency |
Stanby Current |
Efficiency(%) |
Data Sheet |
Availability |
CMOS Step-down DC/DC |
| AX3502 |
SOT23-5 |
a,b,c,e,f,g |
5.5V |
600mA |
Adj(0.6V) |
1.5Mhz |
1uA(Max) |
95(0.5A) |
|
NOW |
| AX3503 |
SOT23-5,SOT89-5 |
a,b,c,e,f,g |
6V |
1.0A |
Adj(0.6V) |
1.5Mhz |
1uA(Max) |
92(0.5A) |
|
Now |
| AX3504/A |
SOT8,DFN10 |
a,b,c,e,f,g |
5.5V |
2.0A |
Adj(0.6V) |
1.2Mhz |
1uA(Max) |
88(0.5A) |
|
NOW |
| AX3505 |
SOP8-EP |
a,b,c,e,f,g,l |
5.5V(Max) |
1.0AX2 |
Adj(0.6V) |
1.5Mhz |
1uA(Max) |
88(0.5A) |
|
NOW |
| AX3506 |
SOP8-EP |
a,b,c,e,f,g |
5.5V(Max) |
2.5A |
Adj(0.6V) |
1.2Mhz |
1uA(Max) |
88(0.5A) |
|
NOW |
| AX9601 |
SOP8-EP |
a,b,c,e,f,g,l |
5.5V |
1.0A+0.3A |
Adj(0.6V) |
1.5Mhz |
1uA(Max) |
88(0.5A) |
|
Q3'08 |
a:Synchronous b:Internal switch c:Enable Pin d:Current limit setting e:Internal current limit f: Thermal Shutdown g:Power saving mode h:Voltage Reference i:UVLO j:Boost Pin k:External Compensation
|
| Part number |
Package Type |
Features |
Input Voltage |
Switch Current |
Output Voltage |
Frequency |
Stanby Current |
Efficiency(%) |
Data Sheet |
Availability |
| CMOS Step-up DC/DC |
| AX5110 |
SOT23-5 |
b,c,e,f |
1.2V to 12V |
0.35A |
34V(Vfb=1.23V) |
PFM |
1uA(Max) |
90%(12to22V/0.1A) |
|
NOW |
| AX5502 |
SOT23-5 |
b,c,f |
0.8V to 5V |
0.85A |
2.4~5.0V |
VFM |
1uA(Max) |
87(1.8Vto5.1V/50mA) |
|
NOW |
| AX5503 |
SOT23-5 |
b,c,e,f |
0.8V to 5V |
0.85A |
2.4~5.0V |
VFM |
1uA(Max) |
87(1.8Vto5.0V/50mA) |
|
NOW |
a:External Synchronization b:Internal switch c:Enable Pin d:Synchronous e:Switch current limit f: Thermal Shutdown g:Power saving mode h:Voltage Reference i:External Compensation j:External current limit setting
|
|
DC-DC Controller
| Part number |
Package Type |
Features |
Input Voltage |
Driving Current |
Output Voltage |
Frequency |
Stanby Current |
Efficiency(%) |
Data Sheet |
Availability |
| Step-down Simple Switch |
| AX3301 |
SOP8,MSOP8 |
c,d,f,k |
24V(Max) |
100mA |
Adj(0.8) |
330Khz |
2uA |
92 |
|
NOW |
| AX3302 |
SOT23-6L |
c,e,f |
24V(Max) |
100mA |
Adj(0.8) |
330Khz |
2uA |
92 |
|
Q3'08 |
a:Synchronous b:Internal switch c:Enable Pin d:Current limit setting e:Internal current limit f: Thermal Shutdown g:Power saving mode h:Voltage Reference i:UVLO j:Boost Pin k:External Compensation
|
| Part number |
Package Type |
Features |
Input Voltage |
Driving Current |
Output Voltage |
Frequency |
Stanby Current |
Efficiency(%) |
Data Sheet |
Availability |
| Step-up Simple Switch |
| AX5301 |
SOP8,MSOP8 |
c,f |
3.0V to 24V |
100mA |
Vfb=1V |
500K |
2uA |
92% |
|
NOW |
a:External Synchronization b:Internal switch c:Enable Pin d:Synchronous e:Switch current limit f: Thermal Shutdown g:Power saving mode h:Voltage Reference i:External Compensation j:External current limit setting
|
|
DC-DC LED Power
| Part number |
Package Type |
Features |
Input Voltage |
Output Current |
Output Voltage |
Frequency |
Stanby Current |
12 to 5 (2A)
Efficiency(%) |
Data Sheet |
Availability |
| LED Driver (Buck converter) |
| AX2002 |
SOP8 |
b,c,e,f,k |
23V(Max) |
2A |
Adj(0.25) |
330Khz |
2uA |
92 |
|
NOW |
| AX2003 |
SOP8 |
b,c,e,f,k |
23V(Max) |
3A |
Adj(0.25) |
330Khz |
2uA |
92 |
|
NOW |
a:Synchronous b:Internal switch c:Enable Pin d:Current limit setting e:Internal current limit f: Thermal Shutdown g:Power saving mode h:Voltage Reference i:UVLO j:Boost Pin k:External Compensation
|
| Part number |
Package Type |
Features |
Input Voltage |
Switching Current |
Output Voltage |
Frequency |
Stanby Current |
5 to 12 (1A)
Efficiency(%) |
Data Sheet |
Availability |
| LED Driver (Boost converter) |
| AX2101 |
SOP8 |
b,c,d.f |
3.0Vto12V |
By Setting |
28(Vfb=0.25V) |
500Khz |
2uA |
92 |
|
Q4' 08 |
| AX2102 |
SOP8 |
b,c,d,f |
3.6V to 23V |
By Setting |
38(Vfb=0.25V) |
500Khz |
2uA |
92 |
|
Q4' 08 |
| AX2103 |
SOP8 |
b,c,d,f |
3.6V to 23V |
By Setting |
58(Vfb=0.25V) |
500Khz |
2uA |
92 |
|
Q4' 08 |
a:Synchronous b:Internal switch c:Enable Pin d:Current limit setting e:Internal current limit f: Thermal Shutdown g:Power saving mode h:Voltage Reference i:UVLO j:Boost Pin k:External Compensation
|
| Part number |
Package Type |
mode |
Input Voltage |
Output Current |
Output Voltage |
Frequency |
Standby Current |
LED Channel |
Efficiency (%) |
Data Sheet |
Availability |
| CMOS LED Driver (Charge Pump) |
| AX7701/A |
QFN-16L |
1X,1.5X,2X |
2.5Vto5.5V |
120mA |
- |
1M/250K |
1uA(Max) |
4 |
95%[3.7Vin(80mA)] |
|
NOW |
| AX7702/A |
QFN-16L |
1X,1.5X,2X |
2.5Vto5.5V |
120mA |
- |
1M/250K |
1uA(Max) |
4 |
92%[3.7Vin(80mA)] |
|
NOW |
| AX7703A/B |
SOT23-6 |
2X |
2.8 to Vout |
110/150mA |
5.0V/4.5V |
1M |
1uA(Max) |
1 |
66%[3.7Vin(80mA)] |
|
Q4' 08 |
|
| Part number |
Package Type |
Features |
Input Voltage |
Driving Current |
Output Voltage |
Frequency |
Stanby Current |
Efficiency(%) |
Data Sheet |
Availability |
| LED Driver (Buck controller) |
| AX2201 |
SOP8,MSOP8 |
c,d,f,k |
24V(Max) |
100mA |
Adj(0.25) |
330Khz |
2uA |
92 |
|
NOW |
a:Synchronous b:Internal switch c:Enable Pin d:Current limit setting e:Internal current limit f: Thermal Shutdown g:Power saving mode h:Voltage Reference i:UVLO j:Boost Pin k:External Compensation
|
| Part number |
Package Type |
Features |
Input Voltage |
Driving Current |
Output Voltage |
Frequency |
Stanby Current |
Efficiency(%) |
Data Sheet |
Availability |
| LED Driver (Boost controller) |
| AX2301 |
SOP8,MSOP8 |
c,e,f |
3.0V to 24V |
100mA |
Vfb=0.25V |
500Khz |
2uA |
92 |
|
Q4' 08 |
a:Synchronous b:Internal switch c:Enable Pin d:Current limit setting e:Internal current limit f: Thermal Shutdown g:Power saving mode h:Voltage Reference i:UVLO j:Boost Pin k:External Compensation
|
|
LDO & Others
Part number |
Package Type |
Features |
Input range |
Output Current |
Output Voltage |
Dropout |
Stanby Current |
Accuracy |
Data Sheet |
Availability |
| Linear Regulator |
|
TO252,TO263 |
a,b,d |
12V |
5A(Max) |
5.0V,3.3V,2.5V,1.8V,1.5V |
1.4V |
5mA |
±2% |
|
NOW |
|
SOT23-3 |
a,b,d |
12V |
0.35A(Max) |
5.0V,3.3V,2.5V,1.8V,1.5V |
1.2V |
5mA |
±2% |
|
NOW |
|
SOT23-3 |
a,b,d |
12V |
0.35A(Max) |
1.2V |
1.2V |
5mA |
±2% |
|
NOW |
|
SOT89-3 |
a,b,d |
12V |
0.4A(Max) |
3.3V |
1.2V |
5mA |
±2% |
|
NOW |
|
SOT223,TO252 |
a,b,d |
12V |
1A(Max) |
5.0V,3.3V,2.5V,1.8V,1.5V |
1.4V |
5mA |
±2% |
|
NOW |
|
SOT223,TO252 |
a,b,d,g |
12V |
1A(Max) |
5.0V,3.3V,2.5V,1.8V,1.5V |
1.5V |
5mA |
±2% |
|
NOW |
|
TO252,TO263 |
a,b,d |
12V |
4A(Max) |
5.0,3.3,2.5,1.8,1.5V |
0.7V |
5mA |
±2% |
|
NOW |
|
SOT223,TO252 |
a,b,d |
12V |
1A(Max) |
1.2V |
1.4V |
5mA |
±2% |
|
NOW |
|
SOT223,TO252 |
a,b,d,g |
12V |
1A(Max) |
1.2V |
1.4V |
5mA |
±2% |
|
NOW |
a: Current Limit b: Thermal Shutdown c: Low Quiescent Current d: Low Dropout e:Enable pin f: Dual channel g:Support MLCC h:Bypass i:dual input j:POK k:High PSRR
|
Part number |
Package Type |
Input Voltage |
Detect Voltage |
Continuous Cathode Current |
Off-state Current |
Accuracy |
Data Sheet |
Availability |
| Shunt Regulator |
|
SOT23-3 |
36V(Max) |
Adj(2.495V) |
250mA(Max) |
1uA(Max) |
±1% |
|
NOW |
|
SOT23-3 |
36V(Max) |
Adj(2.495V) |
250mA(Max) |
1uA(Max) |
±0.5% |
|
NOW |
|
SOT23-3 |
20V(Max) |
Adj(1.24V) |
150mA(Max) |
1uA(Max) |
±1% |
|
NOW |
|
SOT23-3 |
20V(Max) |
Adj(1.24V) |
150mA(Max) |
1uA(Max) |
±0.5% |
|
NOW |
|
Part number |
Package Type |
Type |
Input range |
Detect Voltage |
Output |
Supply Current |
Accuracy |
Data Sheet |
Availability |
| RESET IC |
|
SOT23-3,SC70-3 |
Active low |
1V to 5.5V |
2.63,2.93,3.08,4.00,4.38,4.63 |
Push-pull |
25uA |
±2% |
|
NOW |
|
SOT23-3,SC70-3 |
Active high |
1V to 5.5V |
2.63,2.93,3.08,4.00,4.38,4.63 |
Push-pull |
25uA |
±2% |
|
NOW |
|
SOT23-3,SC70-3 |
Active high |
1V to 5.5V |
2.63,2.93,3.08,4.00,4.38,4.63 |
Push-pull |
25uA |
±2% |
|
NOW |
|
Part number |
Package Type |
Main Application |
Input range |
Output Current |
CT |
FG |
RD |
Speed Contorl |
Protection |
Operating Temp. |
Data Sheet |
Availability |
| Motor Driver |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
- |
CT: Auto-shutdown and restart capacitor FG: Frequency Generator RD: Rotation Detection
|
Part number |
Package Type |
Main Application |
Input Voltage |
Supply Current (AVG) |
Operating Point BOP (Gauss) |
Release Point BRP (Gauss) |
Operating Temperature |
Data Sheet |
Availability |
| Hall IC |
|
SOT23-3,SC70-3,DFN-6 |
Hall Effect Switch |
2.4V to 5.5V |
9uA |
±35(Typ) |
±25(Typ) |
-40℃to85℃ |
|
NOW |
|
TSOT23-6 |
Hall Effect Switch |
2.4V to 5.5V |
9uA |
±35(Typ) |
±25(Typ) |
-40℃to85℃ |
|
NOW |
|
|
|
|
|
|
