|
|
开关控制器 0.5mA Current Mode
- UC3845BN
- STMicroelectronics
-
1:
¥9.0965
-
2,981库存量
|
Mouser 零件编号
511-UC3845BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
2,981库存量
|
|
|
¥9.0965
|
|
|
¥6.5427
|
|
|
¥5.8873
|
|
|
¥5.1754
|
|
|
查看
|
|
|
¥4.8364
|
|
|
¥4.6443
|
|
|
¥4.4861
|
|
|
¥4.4183
|
|
|
¥4.0567
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
Through Hole
|
PDIP-8
|
|
Tube
|
|
|
|
开关控制器 Hi Vltg resonant Controller
- L6599D
- STMicroelectronics
-
1:
¥27.7076
-
697库存量
-
NRND
|
Mouser 零件编号
511-L6599D
NRND
|
STMicroelectronics
|
开关控制器 Hi Vltg resonant Controller
|
|
697库存量
|
|
|
¥27.7076
|
|
|
¥20.679
|
|
|
¥18.8597
|
|
|
¥16.9613
|
|
|
查看
|
|
|
¥15.9669
|
|
|
¥15.6279
|
|
|
¥14.803
|
|
|
¥14.3962
|
|
|
¥14.1476
|
|
最低： 1
倍数： 1
|
|
|
Half Bridge
|
1 Output
|
500 kHz
|
52 %
|
|
13.3 V
|
800 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
开关控制器 Prog Current Mode
- L5991AD
- STMicroelectronics
-
1:
¥22.1706
-
160库存量
-
1,000预期 2026/8/6
|
Mouser 零件编号
511-L5991AD
|
STMicroelectronics
|
开关控制器 Prog Current Mode
|
|
160库存量
1,000预期 2026/8/6
|
|
|
¥22.1706
|
|
|
¥16.4641
|
|
|
¥15.0516
|
|
|
¥13.4809
|
|
|
查看
|
|
|
¥12.656
|
|
|
¥12.2379
|
|
|
¥11.7407
|
|
|
¥11.5825
|
|
|
¥11.2548
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback
|
1 Output
|
1 MHz
|
100 %
|
|
5.075 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
开关控制器 Prog Current Mode
- L5991AD13TR
- STMicroelectronics
-
1:
¥22.1706
-
394库存量
|
Mouser 零件编号
511-L5991AD13TR
|
STMicroelectronics
|
开关控制器 Prog Current Mode
|
|
394库存量
|
|
|
¥22.1706
|
|
|
¥16.4641
|
|
|
¥15.0516
|
|
|
¥13.4809
|
|
|
¥11.5825
|
|
|
查看
|
|
|
¥12.656
|
|
|
¥12.2379
|
|
|
¥11.7407
|
|
|
¥11.2548
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
1 MHz
|
93 %
|
|
5.075 V
|
1.5 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-16
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Prog Current Mode
- L5991D013TR
- STMicroelectronics
-
1:
¥21.4248
-
970库存量
|
Mouser 零件编号
511-L5991D013TR
|
STMicroelectronics
|
开关控制器 Prog Current Mode
|
|
970库存量
|
|
|
¥21.4248
|
|
|
¥15.8765
|
|
|
¥14.4753
|
|
|
¥12.9837
|
|
|
¥11.1644
|
|
|
查看
|
|
|
¥12.2379
|
|
|
¥11.8311
|
|
|
¥11.3339
|
|
|
¥10.8367
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
1 MHz
|
93 %
|
|
5.075 V
|
1.5 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-16
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 MultiMode Controller for SMPS
- L6566BTR
- STMicroelectronics
-
1:
¥16.3737
-
1,398库存量
-
2,500预期 2026/10/9
|
Mouser 零件编号
511-L6566BTR
|
STMicroelectronics
|
开关控制器 MultiMode Controller for SMPS
|
|
1,398库存量
2,500预期 2026/10/9
|
|
|
¥16.3737
|
|
|
¥11.9893
|
|
|
¥10.8367
|
|
|
¥9.6728
|
|
|
¥8.2038
|
|
|
查看
|
|
|
¥9.0965
|
|
|
¥8.7688
|
|
|
¥8.6897
|
|
|
¥8.023
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
107 kHz
|
75 %
|
|
5 V
|
800 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SO-16 N
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Voltage Mode w/Sync
- SG2525AP
- STMicroelectronics
-
1:
¥34.0808
-
595库存量
|
Mouser 零件编号
511-SG2525AP
|
STMicroelectronics
|
开关控制器 Voltage Mode w/Sync
|
|
595库存量
|
|
|
¥34.0808
|
|
|
¥25.2329
|
|
|
¥23.165
|
|
|
¥20.9276
|
|
|
查看
|
|
|
¥19.8541
|
|
|
¥19.6846
|
|
|
¥18.4416
|
|
|
¥18.0348
|
|
最低： 1
倍数： 1
|
|
|
Push-Pull
|
2 Output
|
100 Hz to 400 kHz
|
49 %
|
|
5.1 V
|
500 mA
|
- 25 C
|
+ 85 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
开关控制器 Voltage Mode w/Sync
- SG2525AP013TR
- STMicroelectronics
-
1:
¥23.8995
-
93库存量
-
30,000预期 2027/6/25
|
Mouser 零件编号
511-SG2525AP013TR
|
STMicroelectronics
|
开关控制器 Voltage Mode w/Sync
|
|
93库存量
30,000预期 2027/6/25
|
|
|
¥23.8995
|
|
|
¥17.9444
|
|
|
¥16.3737
|
|
|
¥14.7239
|
|
|
¥12.0797
|
|
|
查看
|
|
|
¥13.899
|
|
|
¥13.6504
|
|
|
¥12.9837
|
|
|
¥11.8311
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Push-Pull
|
2 Output
|
100 Hz to 400 kHz
|
49 %
|
|
5.1 V
|
500 mA
|
- 25 C
|
+ 85 C
|
SMD/SMT
|
SOIC-16
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Voltage Mode w/Sync
- SG3525AP
- STMicroelectronics
-
1:
¥27.459
-
786库存量
-
2,000预期 2026/7/2
|
Mouser 零件编号
511-SG3525AP
|
STMicroelectronics
|
开关控制器 Voltage Mode w/Sync
|
|
786库存量
2,000预期 2026/7/2
|
|
|
¥27.459
|
|
|
¥20.4304
|
|
|
¥18.6902
|
|
|
¥16.7918
|
|
|
查看
|
|
|
¥15.8765
|
|
|
¥15.5488
|
|
|
¥14.7239
|
|
|
¥14.3058
|
|
|
¥14.0572
|
|
最低： 1
倍数： 1
|
|
|
Push-Pull
|
2 Output
|
400 kHz
|
49 %
|
|
5.1 V
|
500 mA
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
开关控制器 0.5mA Current Mode
- UC2842BD1
- STMicroelectronics
-
1:
¥11.8311
-
513库存量
|
Mouser 零件编号
511-UC2842BD
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
513库存量
|
|
|
¥11.8311
|
|
|
¥8.5993
|
|
|
¥7.797
|
|
|
¥6.893
|
|
|
查看
|
|
|
¥6.4636
|
|
|
¥6.1924
|
|
|
¥5.9212
|
|
|
¥5.7517
|
|
|
¥5.6161
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
100 %
|
|
4.95 V to 5.05 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
开关控制器 PWM CONTROLLER
- UC2843BD1
- STMicroelectronics
-
1:
¥14.803
-
1,310库存量
|
Mouser 零件编号
511-UC2843BD1
|
STMicroelectronics
|
开关控制器 PWM CONTROLLER
|
|
1,310库存量
|
|
|
¥14.803
|
|
|
¥10.8367
|
|
|
¥9.8423
|
|
|
¥8.7688
|
|
|
查看
|
|
|
¥8.2716
|
|
|
¥7.9665
|
|
|
¥7.9213
|
|
|
¥7.4354
|
|
|
¥7.2659
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
100 %
|
|
4.95 V to 5.05 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
开关控制器 0.5mA Current Mode
- UC2844BD1013TR
- STMicroelectronics
-
1:
¥9.266
-
1,951库存量
-
2,500预期 2027/2/12
|
Mouser 零件编号
511-UC2844BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
1,951库存量
2,500预期 2027/2/12
|
|
|
¥9.266
|
|
|
¥6.667
|
|
|
¥6.0003
|
|
|
¥5.2771
|
|
|
¥4.3731
|
|
|
查看
|
|
|
¥4.9381
|
|
|
¥4.7234
|
|
|
¥4.5765
|
|
|
¥4.2601
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
|
4.95 V to 5.05 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 0.5mA Current Mode
- UC2844BN
- STMicroelectronics
-
1:
¥11.413
-
338库存量
|
Mouser 零件编号
511-UC2844BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
338库存量
|
|
|
¥11.413
|
|
|
¥8.2716
|
|
|
¥7.5258
|
|
|
¥6.6557
|
|
|
查看
|
|
|
¥6.2263
|
|
|
¥5.9777
|
|
|
¥5.7178
|
|
|
¥5.5483
|
|
|
¥5.4127
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
|
4.95 V to 5.05 V
|
1 A
|
- 40 C
|
+ 150 C
|
Through Hole
|
PDIP-8
|
|
Tube
|
|
|
|
开关控制器 0.5mA Current Mode
- UC2845BD1013TR
- STMicroelectronics
-
1:
¥6.6218
-
1,533库存量
-
5,000预期 2026/11/20
|
Mouser 零件编号
511-UC2845BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
1,533库存量
5,000预期 2026/11/20
|
|
|
¥6.6218
|
|
|
¥4.7121
|
|
|
¥4.2488
|
|
|
¥3.7177
|
|
|
¥3.0623
|
|
|
查看
|
|
|
¥3.4691
|
|
|
¥3.3222
|
|
|
¥3.1979
|
|
|
¥2.9267
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
|
4.95 V to 5.05 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 0.5mA Current Mode
- UC3842BD1
- STMicroelectronics
-
1:
¥9.5937
-
1,217库存量
-
2,000预期 2026/7/9
|
Mouser 零件编号
511-UC3842BD
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
1,217库存量
2,000预期 2026/7/9
|
|
|
¥9.5937
|
|
|
¥6.9382
|
|
|
¥6.2828
|
|
|
¥5.537
|
|
|
查看
|
|
|
¥5.1415
|
|
|
¥4.9833
|
|
|
¥4.8138
|
|
|
¥4.4974
|
|
|
¥4.3618
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
100 %
|
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
开关控制器 0.5mA Current Mode
- UC3843BD1013TR
- STMicroelectronics
-
1:
¥4.4635
-
3,260库存量
-
5,000预期 2027/7/16
|
Mouser 零件编号
511-UC3843BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
3,260库存量
5,000预期 2027/7/16
|
|
|
¥4.4635
|
|
|
¥3.1188
|
|
|
¥2.7911
|
|
|
¥2.4182
|
|
|
¥2.0001
|
|
|
查看
|
|
|
¥2.2487
|
|
|
¥2.147
|
|
|
¥2.0566
|
|
|
¥1.8871
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
100 %
|
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 0.5mA Current Mode
- UC3843BN
- STMicroelectronics
-
1:
¥9.266
-
1,591库存量
-
2,000预期 2027/1/29
|
Mouser 零件编号
511-UC3843BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
1,591库存量
2,000预期 2027/1/29
|
|
|
¥9.266
|
|
|
¥6.6444
|
|
|
¥5.9777
|
|
|
¥5.2658
|
|
|
查看
|
|
|
¥4.9155
|
|
|
¥4.7121
|
|
|
¥4.5539
|
|
|
¥3.7855
|
|
|
¥3.6838
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
100 %
|
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
Through Hole
|
PDIP-8
|
|
Tube
|
|
|
|
开关控制器 0.5mA Current Mode
- UC3844BD1013TR
- STMicroelectronics
-
1:
¥4.633
-
403库存量
-
7,500预期 2026/8/7
|
Mouser 零件编号
511-UC3844BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
403库存量
7,500预期 2026/8/7
|
|
|
¥4.633
|
|
|
¥3.2092
|
|
|
¥2.8702
|
|
|
¥2.4973
|
|
|
¥1.9436
|
|
|
查看
|
|
|
¥2.3165
|
|
|
¥2.147
|
|
|
¥2.0566
|
|
|
¥1.8871
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 PWM CONTROLLER
- UC3845BD1
- STMicroelectronics
-
1:
¥12.9837
-
528库存量
|
Mouser 零件编号
511-UC3845BD1
|
STMicroelectronics
|
开关控制器 PWM CONTROLLER
|
|
528库存量
|
|
|
¥12.9837
|
|
|
¥9.5146
|
|
|
¥8.5993
|
|
|
¥7.6388
|
|
|
查看
|
|
|
¥7.0964
|
|
|
¥6.893
|
|
|
¥6.667
|
|
|
¥5.9438
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
开关控制器 0.5mA Current Mode
- UC3845BD1013TR
- STMicroelectronics
-
1:
¥4.4635
-
726库存量
-
7,500在途量
|
Mouser 零件编号
511-UC3845BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
726库存量
7,500在途量
在途量:
2,500 预期 2027/7/2
5,000 预期 2027/7/16
|
|
|
¥4.4635
|
|
|
¥3.1188
|
|
|
¥2.7911
|
|
|
¥2.4182
|
|
|
¥1.9436
|
|
|
查看
|
|
|
¥2.2487
|
|
|
¥2.147
|
|
|
¥2.0566
|
|
|
¥1.8871
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT
- VIPERGAN50TR
- STMicroelectronics
-
1:
¥26.3064
-
3,841库存量
|
Mouser 零件编号
511-VIPERGAN50TR
|
STMicroelectronics
|
开关控制器 HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT
|
|
3,841库存量
|
|
|
¥26.3064
|
|
|
¥19.6846
|
|
|
¥18.0348
|
|
|
¥16.2946
|
|
|
查看
|
|
|
¥13.4809
|
|
|
¥15.3906
|
|
|
¥15.142
|
|
|
¥14.3962
|
|
|
¥13.9781
|
|
|
¥13.4809
|
|
最低： 1
倍数： 1
:
4,000
|
|
|
|
1 Output
|
|
|
|
|
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
QFN-6
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT
- VIPERGAN100TR
- STMicroelectronics
-
1:
¥40.2054
-
129库存量
-
NRND
|
Mouser 零件编号
511-VIPERGAN100TR
NRND
|
STMicroelectronics
|
开关控制器 Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT
|
|
129库存量
|
|
|
¥40.2054
|
|
|
¥30.3179
|
|
|
¥27.8884
|
|
|
¥25.0973
|
|
|
查看
|
|
|
¥21.7186
|
|
|
¥23.8882
|
|
|
¥23.7074
|
|
|
¥22.2384
|
|
|
¥21.7186
|
|
|
¥21.7186
|
|
最低： 1
倍数： 1
:
4,000
|
|
|
Flyback
|
1 Output
|
330 kHz
|
|
|
6 V
|
4 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
VFQFN-16
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Voltage Mode w/Sync
- SG3525AP013TR
- STMicroelectronics
-
1:
¥18.6902
-
14,993预期 2027/6/25
|
Mouser 零件编号
511-SG3525AP013TR
|
STMicroelectronics
|
开关控制器 Voltage Mode w/Sync
|
|
14,993预期 2027/6/25
|
|
|
¥18.6902
|
|
|
¥13.899
|
|
|
¥12.656
|
|
|
¥11.3339
|
|
|
¥9.5937
|
|
|
查看
|
|
|
¥10.6672
|
|
|
¥10.4186
|
|
|
¥10.0118
|
|
|
¥9.0965
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Push-Pull
|
2 Output
|
100 Hz to 500 kHz
|
49 %
|
|
5.1 V
|
500 mA
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-16
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 0.5mA Current Mode
- UC2843BN
- STMicroelectronics
-
1:
¥8.6897
-
3,968在途量
|
Mouser 零件编号
511-UC2843BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
3,968在途量
在途量:
1,968 预期 2026/9/14
2,000 预期 2026/11/23
|
|
|
¥8.6897
|
|
|
¥6.2489
|
|
|
¥5.2771
|
|
|
¥4.972
|
|
|
查看
|
|
|
¥4.6556
|
|
|
¥4.4635
|
|
|
¥4.3053
|
|
|
¥3.9663
|
|
|
¥3.8872
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
100 %
|
|
4.95 V to 5.05 V
|
1 A
|
- 40 C
|
+ 150 C
|
Through Hole
|
PDIP-8
|
|
Tube
|
|
|
|
开关控制器 High-side switch controller with intelligent fuse protection for 12 V, 24 V and 48 V automotive applications
- VNF1248FTR
- STMicroelectronics
-
1:
¥38.0471
-
5,999在途量
-
新产品
|
Mouser 零件编号
511-VNF1248FTR
新产品
|
STMicroelectronics
|
开关控制器 High-side switch controller with intelligent fuse protection for 12 V, 24 V and 48 V automotive applications
|
|
5,999在途量
在途量:
2,999 预期 2026/12/25
3,000 预期 2027/1/8
|
|
|
¥38.0471
|
|
|
¥28.702
|
|
|
¥26.3064
|
|
|
¥26.3064
|
|
最低： 1
倍数： 1
最大： 50
:
3,000
|
|
|
|
1 Output
|
8 MHz
|
|
|
|
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
QFN-32
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
