|
|
开关控制器 NCP1239A 65KHZ
- NCP1239AD65R2G
- onsemi
-
1:
¥7.6049
-
2,838库存量
|
Mouser 零件编号
863-NCP1239AD65R2G
|
onsemi
|
开关控制器 NCP1239A 65KHZ
|
|
2,838库存量
|
|
|
¥7.6049
|
|
|
¥5.4466
|
|
|
¥4.9155
|
|
|
¥4.3279
|
|
|
查看
|
|
|
¥3.4691
|
|
|
¥4.0341
|
|
|
¥3.8759
|
|
|
¥3.7516
|
|
|
¥3.4691
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
65 kHz
|
84 %
|
|
13.5 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 NCP1239B 100KHZ
- NCP1239BD100R2G
- onsemi
-
1:
¥7.6953
-
1,582库存量
|
Mouser 零件编号
863-NCP1239BD100R2G
|
onsemi
|
开关控制器 NCP1239B 100KHZ
|
|
1,582库存量
|
|
|
¥7.6953
|
|
|
¥5.4805
|
|
|
¥4.9494
|
|
|
¥4.3505
|
|
|
查看
|
|
|
¥3.4917
|
|
|
¥4.0567
|
|
|
¥3.8985
|
|
|
¥3.7629
|
|
|
¥3.4917
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
100 kHz
|
84 %
|
|
13.5 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 NCP1239B 65KHZ
- NCP1239BD65R2G
- onsemi
-
1:
¥7.6953
-
850库存量
|
Mouser 零件编号
863-NCP1239BD65R2G
|
onsemi
|
开关控制器 NCP1239B 65KHZ
|
|
850库存量
|
|
|
¥7.6953
|
|
|
¥5.4805
|
|
|
¥4.9494
|
|
|
¥4.3505
|
|
|
查看
|
|
|
¥3.4691
|
|
|
¥4.0567
|
|
|
¥3.8985
|
|
|
¥3.7629
|
|
|
¥3.4691
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
65 kHz
|
84 %
|
|
13.5 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 NCP1239D 100KHZ
- NCP1239DD100R2G
- onsemi
-
1:
¥7.6953
-
2,470库存量
|
Mouser 零件编号
863-NCP1239DD100R2G
|
onsemi
|
开关控制器 NCP1239D 100KHZ
|
|
2,470库存量
|
|
|
¥7.6953
|
|
|
¥5.4805
|
|
|
¥4.9494
|
|
|
¥4.3505
|
|
|
查看
|
|
|
¥3.4917
|
|
|
¥4.0567
|
|
|
¥3.8985
|
|
|
¥3.7629
|
|
|
¥3.4917
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
|
|
|
|
|
|
|
|
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape
|
|
|
|
开关控制器 NCP1239E 100KHZ
- NCP1239ED100R2G
- onsemi
-
1:
¥7.6953
-
2,165库存量
|
Mouser 零件编号
863-NCP1239ED100R2G
|
onsemi
|
开关控制器 NCP1239E 100KHZ
|
|
2,165库存量
|
|
|
¥7.6953
|
|
|
¥5.4805
|
|
|
¥4.9494
|
|
|
¥4.3505
|
|
|
¥3.4465
|
|
|
查看
|
|
|
¥4.0567
|
|
|
¥3.8985
|
|
|
¥3.7629
|
|
|
¥3.3674
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
100 kHz
|
84 %
|
|
13.5 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 NCP1239I 65KHZ
- NCP1239ID65R2G
- onsemi
-
1:
¥7.5258
-
2,430库存量
|
Mouser 零件编号
863-NCP1239ID65R2G
|
onsemi
|
开关控制器 NCP1239I 65KHZ
|
|
2,430库存量
|
|
|
¥7.5258
|
|
|
¥5.4127
|
|
|
¥4.8816
|
|
|
¥4.2827
|
|
|
查看
|
|
|
¥3.4239
|
|
|
¥4.0002
|
|
|
¥3.9098
|
|
|
¥3.7855
|
|
|
¥3.4239
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
65 kHz
|
84 %
|
|
13.5 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 65KHZ
- NCP1239MD65R2G
- onsemi
-
1:
¥7.6049
-
1,084库存量
|
Mouser 零件编号
863-NCP1239MD65R2G
|
onsemi
|
开关控制器 65KHZ
|
|
1,084库存量
|
|
|
¥7.6049
|
|
|
¥5.4692
|
|
|
¥4.9268
|
|
|
¥4.3392
|
|
|
查看
|
|
|
¥3.4691
|
|
|
¥4.0454
|
|
|
¥3.8759
|
|
|
¥3.7516
|
|
|
¥3.4691
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
|
1 Output
|
65 kHz
|
84 %
|
|
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 FIXED FREQUENCY CURR ENT M
- NCP12400BBBBB2DR2G
- onsemi
-
1:
¥7.8196
-
1,816库存量
|
Mouser 零件编号
863-NCP12400BBBBBDRG
|
onsemi
|
开关控制器 FIXED FREQUENCY CURR ENT M
|
|
1,816库存量
|
|
|
¥7.8196
|
|
|
¥5.6274
|
|
|
¥5.0737
|
|
|
¥4.4522
|
|
|
查看
|
|
|
¥3.5934
|
|
|
¥4.1584
|
|
|
¥3.9889
|
|
|
¥3.8533
|
|
|
¥3.5934
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
65 kHz
|
85 %
|
|
12 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 FIXED FREQUENCY CURRENT MODE CONTROLLER FOR FLYBACK CONVERTERS
- NCP12400CBAAB0DR2G
- onsemi
-
1:
¥8.249
-
1,651库存量
|
Mouser 零件编号
863-NCP12400CBAAB0DR
|
onsemi
|
开关控制器 FIXED FREQUENCY CURRENT MODE CONTROLLER FOR FLYBACK CONVERTERS
|
|
1,651库存量
|
|
|
¥8.249
|
|
|
¥5.8986
|
|
|
¥5.311
|
|
|
¥4.6782
|
|
|
查看
|
|
|
¥3.7742
|
|
|
¥4.3731
|
|
|
¥4.181
|
|
|
¥4.0454
|
|
|
¥3.7742
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
65 kHz
|
85 %
|
|
12 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 FIXED FREQUENCY CURR ENT M
- NCP12400CBBAB0DR2G
- onsemi
-
1:
¥7.8196
-
52库存量
-
2,500预期 2026/11/20
|
Mouser 零件编号
863-NCP12400CBBABR2G
|
onsemi
|
开关控制器 FIXED FREQUENCY CURR ENT M
|
|
52库存量
2,500预期 2026/11/20
|
|
|
¥7.8196
|
|
|
¥5.6274
|
|
|
¥5.0737
|
|
|
¥4.4522
|
|
|
查看
|
|
|
¥3.6047
|
|
|
¥4.1584
|
|
|
¥3.9889
|
|
|
¥3.8533
|
|
|
¥3.6047
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
65 kHz
|
85 %
|
|
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 FIXED FREQUENCY CUR RENT M
- NCP12400BBHAA1DR2G
- onsemi
-
1:
¥7.8196
-
1,835库存量
|
Mouser 零件编号
863-NCP124BBHAA1DR2G
|
onsemi
|
开关控制器 FIXED FREQUENCY CUR RENT M
|
|
1,835库存量
|
|
|
¥7.8196
|
|
|
¥5.6274
|
|
|
¥5.0737
|
|
|
¥4.4522
|
|
|
查看
|
|
|
¥3.5934
|
|
|
¥4.1584
|
|
|
¥3.9889
|
|
|
¥3.8533
|
|
|
¥3.5934
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
|
1 Output
|
100 kHz
|
85 %
|
|
|
500 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 FIXED FREQUENCY CUR RENT M
- NCP12400EAHBB0DR2G
- onsemi
-
1:
¥7.8196
-
1,459库存量
|
Mouser 零件编号
863-NCP124EAHBB0DR2G
|
onsemi
|
开关控制器 FIXED FREQUENCY CUR RENT M
|
|
1,459库存量
|
|
|
¥7.8196
|
|
|
¥5.6274
|
|
|
¥5.0737
|
|
|
¥4.4522
|
|
|
查看
|
|
|
¥3.5934
|
|
|
¥4.1584
|
|
|
¥3.9889
|
|
|
¥3.8533
|
|
|
¥3.5934
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
65 kHz
|
85 %
|
|
12 V
|
500 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 CURRENT-MODE PWM CONTROLL
- NCP12510BSN100T1G
- onsemi
-
1:
¥5.1189
-
3,760库存量
|
Mouser 零件编号
863-NCP12510BSN100T1
|
onsemi
|
开关控制器 CURRENT-MODE PWM CONTROLL
|
|
3,760库存量
|
|
|
¥5.1189
|
|
|
¥3.6273
|
|
|
¥3.2431
|
|
|
¥2.8363
|
|
|
¥2.2261
|
|
|
查看
|
|
|
¥2.6329
|
|
|
¥2.5199
|
|
|
¥2.4182
|
|
|
¥2.1583
|
|
最低： 1
倍数： 1
:
3,000
|
|
|
Flyback
|
1 Output
|
100 kHz
|
84 %
|
|
12 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
TSOP-6
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 CURRENT-MODE PWM CONTROL
- NCP12510CSN65T1G
- onsemi
-
1:
¥5.0398
-
698库存量
-
3,000预期 2026/7/21
|
Mouser 零件编号
863-NCP12510CSN65T1G
|
onsemi
|
开关控制器 CURRENT-MODE PWM CONTROL
|
|
698库存量
3,000预期 2026/7/21
|
|
|
¥5.0398
|
|
|
¥3.5256
|
|
|
¥3.164
|
|
|
¥2.7572
|
|
|
¥2.1583
|
|
|
查看
|
|
|
¥2.5538
|
|
|
¥2.4408
|
|
|
¥2.3504
|
|
|
¥2.0905
|
|
最低： 1
倍数： 1
:
3,000
|
|
|
Flyback
|
1 Output
|
65 kHz
|
84 %
|
|
12 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
TSOP-6
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 OCP AUTO OVP VCC LATCH
- NCP1251BSN100T1G
- onsemi
-
1:
¥6.2489
-
2,329库存量
|
Mouser 零件编号
863-NCP1251BSN100T1G
|
onsemi
|
开关控制器 OCP AUTO OVP VCC LATCH
|
|
2,329库存量
|
|
|
¥6.2489
|
|
|
¥4.52
|
|
|
¥4.0906
|
|
|
¥3.6273
|
|
|
查看
|
|
|
¥2.9493
|
|
|
¥3.4013
|
|
|
¥3.277
|
|
|
¥3.164
|
|
|
¥2.9493
|
|
最低： 1
倍数： 1
:
3,000
|
|
|
Flyback
|
1 Output
|
100 kHz
|
84 %
|
|
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
TSOP-6
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 OCP AUTO OVP VCC LATCH
- NCP1251BSN65T1G
- onsemi
-
1:
¥5.4692
-
3,532库存量
|
Mouser 零件编号
863-NCP1251BSN65T1G
|
onsemi
|
开关控制器 OCP AUTO OVP VCC LATCH
|
|
3,532库存量
|
|
|
¥5.4692
|
|
|
¥4.0454
|
|
|
¥3.729
|
|
|
¥3.2544
|
|
|
查看
|
|
|
¥2.5651
|
|
|
¥3.0284
|
|
|
¥2.8928
|
|
|
¥2.7911
|
|
|
¥2.5651
|
|
最低： 1
倍数： 1
:
3,000
|
|
|
Flyback
|
1 Output
|
65 kHz
|
84 %
|
|
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
TSOP-6
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 PWM Cntlr Crnt Mode
- NCP1251CSN65T1G
- onsemi
-
1:
¥5.65
-
3,366库存量
|
Mouser 零件编号
863-NCP1251CSN65T1G
|
onsemi
|
开关控制器 PWM Cntlr Crnt Mode
|
|
3,366库存量
|
|
|
¥5.65
|
|
|
¥3.9889
|
|
|
¥3.5821
|
|
|
¥3.1301
|
|
|
¥2.4634
|
|
|
查看
|
|
|
¥2.9154
|
|
|
¥2.7798
|
|
|
¥2.6781
|
|
|
¥2.3956
|
|
最低： 1
倍数： 1
:
3,000
|
|
|
Flyback
|
1 Output
|
65 kHz
|
84 %
|
|
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
TSOP-6
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 CURR MDE PWM CNTRLR FWD FLYBCK APPS
- NCP1252BDR2G
- onsemi
-
1:
¥7.3563
-
159库存量
-
2,500预期 2026/11/27
|
Mouser 零件编号
863-NCP1252BDR2G
|
onsemi
|
开关控制器 CURR MDE PWM CNTRLR FWD FLYBCK APPS
|
|
159库存量
2,500预期 2026/11/27
|
|
|
¥7.3563
|
|
|
¥5.1641
|
|
|
¥4.633
|
|
|
¥4.0906
|
|
|
查看
|
|
|
¥3.2544
|
|
|
¥3.8081
|
|
|
¥3.6386
|
|
|
¥3.503
|
|
|
¥3.2544
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback, Forward
|
1 Output
|
500 kHz
|
80 %
|
|
12 V
|
800 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 NCP1252C PWM CONTROLLER
- NCP1252CDR2G
- onsemi
-
1:
¥6.4523
-
907库存量
-
2,500预期 2026/9/11
|
Mouser 零件编号
863-NCP1252CDR2G
|
onsemi
|
开关控制器 NCP1252C PWM CONTROLLER
|
|
907库存量
2,500预期 2026/9/11
|
|
|
¥6.4523
|
|
|
¥4.6556
|
|
|
¥4.1923
|
|
|
¥3.6725
|
|
|
¥2.9267
|
|
|
查看
|
|
|
¥3.4239
|
|
|
¥3.277
|
|
|
¥2.9493
|
|
|
¥2.8589
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback, Forward
|
1 Output
|
500 kHz
|
65 %
|
|
12 V
|
800 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Current Mode PWM Offline Controller
- NCP1253BSN65T1G
- onsemi
-
1:
¥4.3053
-
2,970库存量
|
Mouser 零件编号
863-NCP1253BSN65T1G
|
onsemi
|
开关控制器 Current Mode PWM Offline Controller
|
|
2,970库存量
|
|
|
¥4.3053
|
|
|
¥3.0058
|
|
|
¥2.7007
|
|
|
¥2.3391
|
|
|
¥1.8306
|
|
|
查看
|
|
|
¥2.1809
|
|
|
¥2.0792
|
|
|
¥1.9888
|
|
|
¥1.7741
|
|
最低： 1
倍数： 1
:
3,000
|
|
|
Flyback
|
1 Output
|
65 kHz
|
84 %
|
|
12 V
|
500 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
TSOP-6
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 CURRENT MODE PWM CONTROLL
- NCP12700BDNR2G
- onsemi
-
1:
¥13.8086
-
1,398库存量
-
4,000预期 2026/11/6
|
Mouser 零件编号
863-NCP12700BDNR2G
|
onsemi
|
开关控制器 CURRENT MODE PWM CONTROLL
|
|
1,398库存量
4,000预期 2026/11/6
|
|
|
¥13.8086
|
|
|
¥10.0796
|
|
|
¥9.2095
|
|
|
¥8.1247
|
|
|
查看
|
|
|
¥6.5314
|
|
|
¥7.6388
|
|
|
¥7.345
|
|
|
¥7.2659
|
|
|
¥7.0173
|
|
|
¥6.5314
|
|
最低： 1
倍数： 1
:
4,000
|
|
|
Flyback, Forward
|
1 Output
|
100 kHz to 1 MHz
|
84 %
|
|
12 V
|
2.8 A
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
MSOP-10
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 HIGH FREQUENCY QUASI
- NCP1342AMAACD1R2G
- onsemi
-
1:
¥10.6672
-
854库存量
-
2,500预期 2026/7/22
|
Mouser 零件编号
863-NCP1342AMAACD1RG
|
onsemi
|
开关控制器 HIGH FREQUENCY QUASI
|
|
854库存量
2,500预期 2026/7/22
|
|
|
¥10.6672
|
|
|
¥7.119
|
|
|
¥6.4862
|
|
|
¥5.7856
|
|
|
¥5.4466
|
|
|
¥5.4466
|
|
最低： 1
倍数： 1
最大： 250
:
2,500
|
|
|
Flyback
|
1 Output
|
|
|
|
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-9
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 HIGH FREQUENCY QUAS I-RESO
- NCP1342AMDCDAD1R2G
- onsemi
-
1:
¥10.509
-
1,921库存量
-
2,500预期 2026/8/21
|
Mouser 零件编号
863-NCP1342AMDCDAD2G
|
onsemi
|
开关控制器 HIGH FREQUENCY QUAS I-RESO
|
|
1,921库存量
2,500预期 2026/8/21
|
|
|
¥10.509
|
|
|
¥7.6388
|
|
|
¥6.9156
|
|
|
¥6.1246
|
|
|
查看
|
|
|
¥4.9607
|
|
|
¥5.7404
|
|
|
¥5.5144
|
|
|
¥5.2771
|
|
|
¥4.9607
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
3.9 kHz
|
|
|
|
800 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-9
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 LOW POWER OFFLINE CO
- NCP1361EABAYSNT1G
- onsemi
-
1:
¥8.4298
-
1,571库存量
|
Mouser 零件编号
863-NCP1361EABAYSNT1
|
onsemi
|
开关控制器 LOW POWER OFFLINE CO
|
|
1,571库存量
|
|
|
¥8.4298
|
|
|
¥6.0342
|
|
|
¥5.4466
|
|
|
¥4.7912
|
|
|
¥3.8194
|
|
|
查看
|
|
|
¥4.4861
|
|
|
¥4.294
|
|
|
¥4.1584
|
|
|
¥3.7403
|
|
最低： 1
倍数： 1
:
3,000
|
|
|
Flyback
|
1 Output
|
80 kHz to 110 kHz
|
|
|
13 V
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
TSOP-6
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 PRIMARY SIDE PWM CONTROLLER FOR LOW POWER OFFLINE SMPS
- NCP1362ABDR2G
- onsemi
-
1:
¥7.5258
-
1,825库存量
|
Mouser 零件编号
863-NCP1362ABDR2G
|
onsemi
|
开关控制器 PRIMARY SIDE PWM CONTROLLER FOR LOW POWER OFFLINE SMPS
|
|
1,825库存量
|
|
|
¥7.5258
|
|
|
¥5.3562
|
|
|
¥4.8251
|
|
|
¥4.2488
|
|
|
¥3.39
|
|
|
查看
|
|
|
¥3.9663
|
|
|
¥3.7968
|
|
|
¥3.6725
|
|
|
¥3.3222
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
140 kHz
|
|
|
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
