| 型号 |
最小
输入
电压V |
最大
输入
电压V |
输出
电压V |
最大
输出
电流A |
工作
频率
KHz |
反馈模式 |
关断输出 |
软启动 |
备注 |
工作
温度
范围 |
封装 |
| NCP3101 |
4.5 |
13.2 |
低至0.8 |
6.0 |
275 |
电压 |
√ |
√ |
Highly integrated 6A output |
-40 ~ 85 |
QFN-40 |
| NCP3102 |
4.5 |
13.2 |
低至0.8 |
10.0 |
275 |
电压 |
√ |
√ |
Highly integrated 10A output |
-40 ~ 85 |
QFN-40 |
| NCP3120 |
4.5 |
13.2 |
低至0.8 |
2.0A/2.0A |
200 ~ 750 |
电压 |
√ |
√ |
Auto tracking and sequencing，180 out of phase operation |
-40 ~ 85 |
QFN-32 |
| NCP3122 |
4.5 |
13.2 |
低至0.8 |
2.0A/2.0A |
200 ~ 2200 |
电压 |
√ |
√ |
Auto tracking and sequencing，180 out of phase operation |
-40 ~ 85 |
QFN-32 |
| NCP3121 |
4.5 |
13.2 |
低至0.8 |
3.0A/3.0A |
200 ~ 750 |
电压 |
√ |
√ |
Auto tracking and sequencing，180 out of phase operation |
-40 ~ 85 |
QFN-32 |
| NCP3123 |
4.5 |
13.2 |
低至0.8 |
3.0A/3.0A |
200 ~ 2200 |
电压 |
√ |
√ |
Auto tracking and sequencing，180 out of phase operation |
-40 ~ 85 |
QFN-32 |
| CS51411 |
4.5 |
40 |
低至1.276 |
1.5 |
260 |
电压 |
√ |
√ |
Sync capability; Pin-Compatible with LT1375，LT1376 |
-40 ~ 85 |
SOIC-8，DFN-8 |
| CS51413 |
4.5 |
40 |
低至1.276 |
1.5 |
520 |
电压 |
√ |
√ |
Sync capability; Pin-Compatible with LT1375，LT1376 |
-40 ~ 85 |
SOIC-8，DFN-8 |
| CS51412 |
4.5 |
40 |
低至1.276 |
1.5 |
260 |
电压 |
√ |
√ |
External Bias; Pin-Compatible with LT1375，LT1376 |
-40 ~ 85 |
SOIC-8，DFN-8 |
| CS51414 |
4.5 |
40 |
低至1.276 |
1.5 |
520 |
电压 |
√ |
√ |
External Bias; Pin-Compatible with LT1375，LT1376 |
-40 ~ 85 |
SOIC-8，DFN-8 |
| NCV51411 |
4.5 |
40 |
低至1.276 |
1.5 |
260 |
电压 |
√ |
√ |
Automotive version |
-40 ~ 125 |
SOIC-8，DFN-8 |
| LM2574 |
4.75 |
40 |
3.3，5，12，15
Adj（1.23~37） |
0.5 |
52 |
电压 |
√ |
- |
No external compensation required |
-40 ~ 125 |
D2PAK，TO-220 |
| LM2575 |
4.75 |
40 |
3.3，5，12，15
Adj（1.23~37） |
1.0 |
52 |
电压 |
√ |
- |
No external compensation required |
-40 ~ 125 |
D2PAK，TO-220 |
| LM2576 |
4.75 |
40 |
3.3，5，12，15
Adj（1.23~37） |
3.0 |
52 |
电压 |
√ |
- |
No external compensation required |
-40 ~ 125 |
D2PAK，TO-220 |
| NCP1595A |
4.0 |
5.5 |
低至0.8 |
1.5 |
1200 |
电流 |
√ |
√ |
Internal compensation;
Synchronous Rectification |
0 ~ 85 |
DFN-6 |
| MC34166 |
7.5 |
40 |
低至5.0 |
3.0 |
72 |
电压 |
|
|
Cycle-by-Cycle current limit |
0 ~ 70 |
D2PAK，TO-220 |
| MC33166 |
7.5 |
40 |
低至5.0 |
3.0 |
72 |
电压 |
|
|
Internal thermal shutdown |
-40 ~ 85 |
D2PAK，TO-220 |
| MC33167 |
7.0 |
40 |
低至5.0 |
5.0 |
72 |
电压 |
|
|
Large 5.0 A output capability |
-40 ~ 85 |
D2PAK，TO-220 |
| MC34167 |
7.0 |
40 |
低至5.0 |
5.0 |
72 |
电压 |
|
|
Standby Mode < 36 μA |
0 ~ 70 |
D2PAK，TO-220 |
| NCP1500 |
2.7 |
5.4 |
1.0, 1.3, 1.5, 1.8 |
0.30 |
270 ~630 |
电流 |
|
|
PWM or Linear mode. Can be programmed ~ work in Linear LDO Regulator mode.External Sync |
-40 ~ 85 |
Micro8(TM) |
| NCP1501 |
2.7 |
5.4 |
1.0, 1.3, 1.5, 1.8 |
0.30 |
500 ~ 1000 |
电流 |
|
|
Synchronous us Rectification. Can be programmed ~ work in Linear LDO Regulator mode.? External Sync. |
-40 ~ 85 |
Micro8(TM) |
| NCP1526 |
2.7 |
5.5 |
PWM：1.2；
LDO：2.8 |
PWM: 400 mA LDO: 150 mA |
3000 |
电压 |
√ |
√ |
Dual. output: PWM + LDO
Synchronous Rectification |
-40 ~ 85 |
Thin DFN-10 |
| NCP1510 |
2.5 |
5.2 |
1.05, 1.35, 1.57, 1.8 |
0.30 |
450-1000 |
电流 |
√ |
√ |
Synchronous Rectification. Can be programmed ~ work in Low Iq(14 uA ) Pulsed mode at light loads.? External Sync. |
-40 ~ 85 |
MicroBump-9 |
| NCP1530 |
2.7 |
5 |
2.5, 2.7, 3.0, 3.3 |
0.60 |
600 - 1200 |
电流 |
√ |
√ |
Automatic PWM/PFM mode. External Synchronization Up ~ 1.2 MHz |
-40 ~ 85 |
Micro8(TM) |
| NCP1521B |
2.7 |
5.5 |
0.9 - 3.9 |
0.60 |
1500 |
电流 |
√ |
√ |
Auto PWM/PFM mode. Synchronous Rectification |
-40 ~ 85 |
Thin SOT-23-5,Thin DFN-6 |
| NCP1522B |
2.7 |
5.5 |
0.9 - 3.3 |
0.60 |
3000 |
电压 |
√ |
√ |
Auto PWM/PFM mode. Synchronous Rectification |
-40 ~ 85 |
Thin SOT-23-5,Thin DFN-6 |
| NCP1523B |
2.7 |
5.5 |
0.9 - 3.3 |
0.60 |
3000 |
电压 |
√ |
√ |
PWM mode. Synchronous Rectification |
-40 ~ 85 |
MicroBump-8 |
| NCP1529 |
2.7 |
5.5 |
1.2, 1.8, Adj (0.9-3.3) |
1.0 |
1700 |
电流 |
√ |
√ |
Auto PWM/PFM mode. Synchronous Rectification |
-40 ~ 85 |
Thin SOT-23-5 |
