|
|
开关控制器 PWM CONTROLLER
- UC3844BD1
- STMicroelectronics
-
1:
¥7.9439
-
4,402库存量
|
Mouser 零件编号
511-UC3844BD1
|
STMicroelectronics
|
开关控制器 PWM CONTROLLER
|
|
4,402库存量
|
|
|
¥7.9439
|
|
|
¥5.6839
|
|
|
¥5.1302
|
|
|
¥4.5087
|
|
|
查看
|
|
|
¥4.1697
|
|
|
¥4.0341
|
|
|
¥3.9098
|
|
|
¥3.4578
|
|
|
¥3.4126
|
|
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
- UC3844BD1013TR
- STMicroelectronics
-
1:
¥4.633
-
7,846库存量
|
Mouser 零件编号
511-UC3844BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
7,846库存量
|
|
|
¥4.633
|
|
|
¥3.2092
|
|
|
¥2.8702
|
|
|
¥2.4973
|
|
|
查看
|
|
|
¥2.1922
|
|
|
¥2.3165
|
|
|
¥2.2035
|
|
|
¥2.1922
|
|
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 0.5mA Current Mode
- UC3844BN
- STMicroelectronics
-
1:
¥10.0118
-
3,585库存量
|
Mouser 零件编号
511-UC3844BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
3,585库存量
|
|
|
¥10.0118
|
|
|
¥7.1981
|
|
|
¥6.4749
|
|
|
¥5.6952
|
|
|
查看
|
|
|
¥5.3223
|
|
|
¥5.1076
|
|
|
¥4.9381
|
|
|
¥4.7121
|
|
|
¥4.1697
|
|
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 Single-phase PWM controller for automotive applications
- A6727TR
- STMicroelectronics
-
1:
¥10.7576
-
1,423库存量
-
NRND
|
Mouser 零件编号
511-A6727TR
NRND
|
STMicroelectronics
|
开关控制器 Single-phase PWM controller for automotive applications
|
|
1,423库存量
|
|
|
¥10.7576
|
|
|
¥7.797
|
|
|
¥7.0512
|
|
|
¥6.2489
|
|
|
¥5.1076
|
|
|
查看
|
|
|
¥5.8534
|
|
|
¥5.6274
|
|
|
¥5.0059
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Buck
|
1 Output
|
300 kHz
|
80 %
|
|
Adjustable
|
1.5 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Hi Vltg resonant Controller
- L6599D
- STMicroelectronics
-
1:
¥27.9562
-
586库存量
-
NRND
|
Mouser 零件编号
511-L6599D
NRND
|
STMicroelectronics
|
开关控制器 Hi Vltg resonant Controller
|
|
586库存量
|
|
|
¥27.9562
|
|
|
¥20.7581
|
|
|
¥18.9388
|
|
|
¥17.0404
|
|
|
查看
|
|
|
¥16.046
|
|
|
¥15.7183
|
|
|
¥15.4697
|
|
|
¥15.142
|
|
|
¥14.9725
|
|
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:
¥22.0011
-
153库存量
-
1,000预期 2027/4/23
|
Mouser 零件编号
511-L5991AD
|
STMicroelectronics
|
开关控制器 Prog Current Mode
|
|
153库存量
1,000预期 2027/4/23
|
|
|
¥22.0011
|
|
|
¥16.4641
|
|
|
¥14.1476
|
|
|
¥13.56
|
|
|
查看
|
|
|
¥12.7351
|
|
|
¥12.3283
|
|
|
¥11.4921
|
|
|
¥11.2548
|
|
|
¥11.0062
|
|
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:
¥22.0011
-
120库存量
-
2,500预期 2026/9/17
|
Mouser 零件编号
511-L5991AD13TR
|
STMicroelectronics
|
开关控制器 Prog Current Mode
|
|
120库存量
2,500预期 2026/9/17
|
|
|
¥22.0011
|
|
|
¥16.4641
|
|
|
¥15.0516
|
|
|
¥13.4809
|
|
|
查看
|
|
|
¥11.5825
|
|
|
¥12.7351
|
|
|
¥12.4074
|
|
|
¥11.5825
|
|
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 Current-Mode Pri Cnt
- L6565DTR
- STMicroelectronics
-
1:
¥8.2716
-
309库存量
-
65,000预期 2026/9/21
|
Mouser 零件编号
511-L6565DTR
|
STMicroelectronics
|
开关控制器 Current-Mode Pri Cnt
|
|
309库存量
65,000预期 2026/9/21
|
|
|
¥8.2716
|
|
|
¥5.9438
|
|
|
¥5.3562
|
|
|
¥4.7234
|
|
|
¥3.9098
|
|
|
查看
|
|
|
¥4.4183
|
|
|
¥4.2375
|
|
|
¥4.1132
|
|
|
¥3.8081
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
70 kHz
|
|
|
5.5 V
|
4.5 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Hi-Volt resonant controller
- L6599ADTR
- STMicroelectronics
-
1:
¥19.7637
-
36库存量
-
5,000在途量
|
Mouser 零件编号
511-L6599ADTR
|
STMicroelectronics
|
开关控制器 Hi-Volt resonant controller
|
|
36库存量
5,000在途量
在途量:
2,500 预期 2027/2/5
2,500 预期 2027/3/12
|
|
|
¥19.7637
|
|
|
¥14.7239
|
|
|
¥13.8086
|
|
|
¥13.7295
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Half Bridge
|
1 Output
|
500 kHz
|
52 %
|
|
13.3 V
|
800 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SO N
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Voltage Mode w/Sync
- SG2525AP
- STMicroelectronics
-
1:
¥34.0808
-
537库存量
-
1,000预期 2026/9/11
|
Mouser 零件编号
511-SG2525AP
|
STMicroelectronics
|
开关控制器 Voltage Mode w/Sync
|
|
537库存量
1,000预期 2026/9/11
|
|
|
¥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:
¥24.069
-
93库存量
-
30,000在途量
|
Mouser 零件编号
511-SG2525AP013TR
|
STMicroelectronics
|
开关控制器 Voltage Mode w/Sync
|
|
93库存量
30,000在途量
在途量:
12,500 预期 2027/2/26
17,500 预期 2027/3/26
|
|
|
¥24.069
|
|
|
¥17.9444
|
|
|
¥16.4641
|
|
|
¥14.7239
|
|
|
查看
|
|
|
¥12.656
|
|
|
¥13.9781
|
|
|
¥13.6504
|
|
|
¥12.656
|
|
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 0.5mA Current Mode
- UC2842BD1
- STMicroelectronics
-
1:
¥12.4074
-
81库存量
-
2,000预期 2027/5/28
|
Mouser 零件编号
511-UC2842BD
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
81库存量
2,000预期 2027/5/28
|
|
|
¥12.4074
|
|
|
¥9.0174
|
|
|
¥8.1586
|
|
|
¥7.0512
|
|
|
查看
|
|
|
¥6.5879
|
|
|
¥6.3506
|
|
|
¥6.3167
|
|
|
¥6.0794
|
|
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
-
1,209库存量
|
Mouser 零件编号
511-UC2843BD1
|
STMicroelectronics
|
开关控制器 PWM CONTROLLER
|
|
1,209库存量
|
|
|
¥14.803
|
|
|
¥10.9158
|
|
|
¥9.9214
|
|
|
¥8.8479
|
|
|
查看
|
|
|
¥8.1925
|
|
|
¥7.9665
|
|
|
¥7.7066
|
|
|
¥6.9156
|
|
|
¥6.9043
|
|
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:
¥9.0965
-
1,888库存量
-
2,500预期 2027/2/26
|
Mouser 零件编号
511-UC2844BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
1,888库存量
2,500预期 2027/2/26
|
|
|
¥9.0965
|
|
|
¥6.554
|
|
|
¥5.9325
|
|
|
¥5.2319
|
|
|
¥4.0567
|
|
|
查看
|
|
|
¥4.8929
|
|
|
¥4.7008
|
|
|
¥4.5878
|
|
|
¥3.9663
|
|
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:
¥11.3339
-
106库存量
-
2,000预期 2026/10/2
|
Mouser 零件编号
511-UC2844BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
106库存量
2,000预期 2026/10/2
|
|
|
¥11.3339
|
|
|
¥8.2264
|
|
|
¥6.9947
|
|
|
¥6.6557
|
|
|
查看
|
|
|
¥6.2376
|
|
|
¥5.989
|
|
|
¥5.7517
|
|
|
¥5.5483
|
|
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
- UC3842BD1
- STMicroelectronics
-
1:
¥10.4186
-
2,180库存量
|
Mouser 零件编号
511-UC3842BD
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
2,180库存量
|
|
|
¥10.4186
|
|
|
¥7.5823
|
|
|
¥6.8591
|
|
|
¥6.0681
|
|
|
查看
|
|
|
¥5.6274
|
|
|
¥5.4579
|
|
|
¥5.2319
|
|
|
¥5.0737
|
|
|
¥4.6669
|
|
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
- UC3843BD1
- STMicroelectronics
-
1:
¥12.5769
-
1,361库存量
|
Mouser 零件编号
511-UC3843BD
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
1,361库存量
|
|
|
¥12.5769
|
|
|
¥9.5937
|
|
|
¥8.9383
|
|
|
¥8.1473
|
|
|
查看
|
|
|
¥7.7744
|
|
|
¥7.5936
|
|
|
¥7.4693
|
|
|
¥7.458
|
|
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 PWM CONTROLLER
- UC3845BD1
- STMicroelectronics
-
1:
¥14.0572
-
391库存量
-
2,000预期 2027/5/21
|
Mouser 零件编号
511-UC3845BD1
|
STMicroelectronics
|
开关控制器 PWM CONTROLLER
|
|
391库存量
2,000预期 2027/5/21
|
|
|
¥14.0572
|
|
|
¥10.3395
|
|
|
¥9.4242
|
|
|
¥8.3507
|
|
|
查看
|
|
|
¥7.7744
|
|
|
¥7.5597
|
|
|
¥7.3111
|
|
|
¥6.5314
|
|
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
- UC3845BN
- STMicroelectronics
-
1:
¥10.17
-
2,352库存量
|
Mouser 零件编号
511-UC3845BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
2,352库存量
|
|
|
¥10.17
|
|
|
¥7.2998
|
|
|
¥6.5766
|
|
|
¥5.7856
|
|
|
查看
|
|
|
¥5.4014
|
|
|
¥5.1754
|
|
|
¥5.0172
|
|
|
¥3.8533
|
|
|
¥3.7742
|
|
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 Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT
- VIPERGAN100TR
- STMicroelectronics
-
1:
¥39.9455
-
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
|
|
|
¥39.9455
|
|
|
¥30.2162
|
|
|
¥27.7867
|
|
|
¥25.0973
|
|
|
查看
|
|
|
¥21.5378
|
|
|
¥23.8882
|
|
|
¥23.4475
|
|
|
¥22.3175
|
|
|
¥22.0576
|
|
|
¥21.5378
|
|
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 High-side switch controller with intelligent fuse protection for 12 V, 24 V and 48 V automotive applications
- VNF1248FTR
- STMicroelectronics
-
1:
¥37.5499
-
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 2027/7/9
3,000 预期 2027/8/13
|
|
|
¥37.5499
|
|
|
¥28.8715
|
|
|
¥26.1369
|
|
|
¥26.1369
|
|
最低： 1
倍数： 1
最大： 50
:
3,000
|
|
|
|
1 Output
|
8 MHz
|
|
6 V to 60 V
|
|
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
QFN-32
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 MultiMode Controller for SMPS
- L6566BTR
- STMicroelectronics
-
1:
¥16.1251
-
2,499预期 2027/8/20
|
Mouser 零件编号
511-L6566BTR
|
STMicroelectronics
|
开关控制器 MultiMode Controller for SMPS
|
|
2,499预期 2027/8/20
|
|
|
¥16.1251
|
|
|
¥11.9102
|
|
|
¥10.8367
|
|
|
¥9.6728
|
|
|
查看
|
|
|
¥8.2038
|
|
|
¥9.0965
|
|
|
¥8.8479
|
|
|
¥8.7688
|
|
|
¥8.2038
|
|
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/Current Cont
- TSM108IDT
- STMicroelectronics
-
1:
¥14.7239
-
7,500预期 2027/7/2
|
Mouser 零件编号
511-TSM108IDT
|
STMicroelectronics
|
开关控制器 Voltage/Current Cont
|
|
7,500预期 2027/7/2
|
|
|
¥14.7239
|
|
|
¥10.7576
|
|
|
¥9.7632
|
|
|
¥8.6897
|
|
|
查看
|
|
|
¥7.3563
|
|
|
¥8.1473
|
|
|
¥7.8422
|
|
|
¥7.7631
|
|
|
¥7.3563
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Buck
|
1 Output
|
70 kHz to 130 kHz
|
100 %
|
|
Adjustable
|
80 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-14
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 0.5mA Current Mode
- UC2845BD1013TR
- STMicroelectronics
-
1:
¥6.8704
-
10,000在途量
|
Mouser 零件编号
511-UC2845BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
10,000在途量
在途量:
5,000 预期 2026/11/20
5,000 预期 2027/3/26
|
|
|
¥6.8704
|
|
|
¥4.8138
|
|
|
¥4.3166
|
|
|
¥3.7742
|
|
|
查看
|
|
|
¥3.164
|
|
|
¥3.503
|
|
|
¥3.3448
|
|
|
¥3.2205
|
|
|
¥3.164
|
|
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
- UC3843BD1013TR
- STMicroelectronics
-
1:
¥4.633
-
12,500在途量
|
Mouser 零件编号
511-UC3843BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
12,500在途量
|
|
|
¥4.633
|
|
|
¥3.1979
|
|
|
¥2.8589
|
|
|
¥2.486
|
|
|
查看
|
|
|
¥1.9775
|
|
|
¥2.3052
|
|
|
¥2.2035
|
|
|
¥2.1131
|
|
|
¥1.9775
|
|
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
|
|
