|
|
开关控制器 0.5mA Current Mode
- UC3843BD1
- STMicroelectronics
-
1:
¥14.0572
-
1,811库存量
|
Mouser 零件编号
511-UC3843BD
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
1,811库存量
|
|
|
¥14.0572
|
|
|
¥10.3395
|
|
|
¥9.3451
|
|
|
¥8.3507
|
|
|
查看
|
|
|
¥7.7292
|
|
|
¥7.5145
|
|
|
¥7.2772
|
|
|
¥6.7122
|
|
|
¥6.5766
|
|
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
- UC3844BN
- STMicroelectronics
-
1:
¥8.5202
-
5,246库存量
|
Mouser 零件编号
511-UC3844BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
5,246库存量
|
|
|
¥8.5202
|
|
|
¥6.1133
|
|
|
¥5.2884
|
|
|
¥4.9494
|
|
|
查看
|
|
|
¥4.633
|
|
|
¥4.4522
|
|
|
¥4.3053
|
|
|
¥4.0002
|
|
|
¥3.8194
|
|
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 0.5mA Current Mode
- UC3845BN
- STMicroelectronics
-
1:
¥8.6897
-
3,051库存量
|
Mouser 零件编号
511-UC3845BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
3,051库存量
|
|
|
¥8.6897
|
|
|
¥6.2715
|
|
|
¥5.2884
|
|
|
¥4.9833
|
|
|
查看
|
|
|
¥4.6782
|
|
|
¥4.4748
|
|
|
¥4.3166
|
|
|
¥4.2375
|
|
|
¥4.0002
|
|
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:
¥24.8939
-
711库存量
-
NRND
|
Mouser 零件编号
511-L6599D
NRND
|
STMicroelectronics
|
开关控制器 Hi Vltg resonant Controller
|
|
711库存量
|
|
|
¥24.8939
|
|
|
¥18.6902
|
|
|
¥16.1251
|
|
|
¥15.3906
|
|
|
查看
|
|
|
¥14.5544
|
|
|
¥14.0572
|
|
|
¥13.4809
|
|
|
¥13.0741
|
|
|
¥12.8255
|
|
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:
¥20.1818
-
160库存量
-
1,000预期 2026/7/13
|
Mouser 零件编号
511-L5991AD
|
STMicroelectronics
|
开关控制器 Prog Current Mode
|
|
160库存量
1,000预期 2026/7/13
|
|
|
¥20.1818
|
|
|
¥15.0516
|
|
|
¥12.9837
|
|
|
¥12.3283
|
|
|
查看
|
|
|
¥11.6616
|
|
|
¥11.2548
|
|
|
¥10.7576
|
|
|
¥10.4186
|
|
|
¥10.2604
|
|
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:
¥20.1818
-
394库存量
|
Mouser 零件编号
511-L5991AD13TR
|
STMicroelectronics
|
开关控制器 Prog Current Mode
|
|
394库存量
|
|
|
¥20.1818
|
|
|
¥15.0516
|
|
|
¥13.7295
|
|
|
¥12.3283
|
|
|
¥10.4186
|
|
|
查看
|
|
|
¥11.6616
|
|
|
¥11.3339
|
|
|
¥10.9158
|
|
|
¥10.2604
|
|
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:
¥19.6055
-
970库存量
|
Mouser 零件编号
511-L5991D013TR
|
STMicroelectronics
|
开关控制器 Prog Current Mode
|
|
970库存量
|
|
|
¥19.6055
|
|
|
¥14.5544
|
|
|
¥13.3227
|
|
|
¥11.9102
|
|
|
¥10.2604
|
|
|
查看
|
|
|
¥11.413
|
|
|
¥11.1644
|
|
|
¥10.509
|
|
|
¥9.9214
|
|
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:
¥14.9725
-
1,478库存量
|
Mouser 零件编号
511-L6566BTR
|
STMicroelectronics
|
开关控制器 MultiMode Controller for SMPS
|
|
1,478库存量
|
|
|
¥14.9725
|
|
|
¥11.0062
|
|
|
¥9.9214
|
|
|
¥8.8479
|
|
|
¥7.458
|
|
|
查看
|
|
|
¥8.3507
|
|
|
¥8.0004
|
|
|
¥7.9552
|
|
|
¥7.2998
|
|
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:
¥30.3518
-
607库存量
|
Mouser 零件编号
511-SG2525AP
|
STMicroelectronics
|
开关控制器 Voltage Mode w/Sync
|
|
607库存量
|
|
|
¥30.3518
|
|
|
¥22.5774
|
|
|
¥20.679
|
|
|
¥20.1818
|
|
|
查看
|
|
|
¥19.5264
|
|
|
¥16.2155
|
|
|
¥15.7183
|
|
|
¥15.3906
|
|
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:
¥21.2553
-
107库存量
-
30,000预期 2027/6/14
|
Mouser 零件编号
511-SG2525AP013TR
|
STMicroelectronics
|
开关控制器 Voltage Mode w/Sync
|
|
107库存量
30,000预期 2027/6/14
|
|
|
¥21.2553
|
|
|
¥15.7974
|
|
|
¥14.3962
|
|
|
¥12.9046
|
|
|
¥11.0853
|
|
|
查看
|
|
|
¥12.2379
|
|
|
¥11.7407
|
|
|
¥11.3339
|
|
|
¥10.7576
|
|
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
- SG3525AP013TR
- STMicroelectronics
-
1:
¥16.5432
-
27库存量
-
15,000在途量
|
Mouser 零件编号
511-SG3525AP013TR
|
STMicroelectronics
|
开关控制器 Voltage Mode w/Sync
|
|
27库存量
15,000在途量
|
|
|
¥16.5432
|
|
|
¥12.2379
|
|
|
¥11.1644
|
|
|
¥9.9214
|
|
|
¥8.3507
|
|
|
查看
|
|
|
¥9.3451
|
|
|
¥9.0174
|
|
|
¥8.6897
|
|
|
¥8.1812
|
|
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
- UC2842BD1
- STMicroelectronics
-
1:
¥10.7576
-
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
|
|
|
¥10.7576
|
|
|
¥7.7857
|
|
|
¥7.0512
|
|
|
¥6.2489
|
|
|
查看
|
|
|
¥5.7856
|
|
|
¥5.6274
|
|
|
¥5.3901
|
|
|
¥5.1076
|
|
|
¥5.0059
|
|
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:
¥8.3507
-
1,976库存量
|
Mouser 零件编号
511-UC2844BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
1,976库存量
|
|
|
¥8.3507
|
|
|
¥6.0116
|
|
|
¥5.424
|
|
|
¥4.7799
|
|
|
¥4.0567
|
|
|
查看
|
|
|
¥4.4748
|
|
|
¥4.2827
|
|
|
¥4.1697
|
|
|
¥3.6612
|
|
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:
¥9.9214
-
342库存量
|
Mouser 零件编号
511-UC2844BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
342库存量
|
|
|
¥9.9214
|
|
|
¥7.2207
|
|
|
¥6.3393
|
|
|
¥5.8195
|
|
|
查看
|
|
|
¥5.5031
|
|
|
¥5.311
|
|
|
¥5.0511
|
|
|
¥4.7686
|
|
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:
¥8.3507
-
1,533库存量
-
5,000预期 2026/11/23
|
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 2026/11/23
|
|
|
¥8.3507
|
|
|
¥6.0116
|
|
|
¥5.424
|
|
|
¥4.7799
|
|
|
¥3.9663
|
|
|
查看
|
|
|
¥4.4748
|
|
|
¥4.2827
|
|
|
¥4.1697
|
|
|
¥3.7516
|
|
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
-
1,242库存量
-
2,000预期 2026/8/17
|
Mouser 零件编号
511-UC3842BD
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
1,242库存量
2,000预期 2026/8/17
|
|
|
¥9.5937
|
|
|
¥6.9382
|
|
|
¥6.2828
|
|
|
¥5.537
|
|
|
查看
|
|
|
¥5.1415
|
|
|
¥4.9833
|
|
|
¥4.8138
|
|
|
¥4.5991
|
|
|
¥4.4296
|
|
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
- UC3842BD1013TR
- STMicroelectronics
-
1:
¥8.1925
-
3,000库存量
|
Mouser 零件编号
511-UC3842BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
3,000库存量
|
|
|
¥8.1925
|
|
|
¥5.876
|
|
|
¥5.311
|
|
|
¥4.6782
|
|
|
¥3.955
|
|
|
查看
|
|
|
¥4.3618
|
|
|
¥4.181
|
|
|
¥4.0567
|
|
|
¥3.6838
|
|
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
- UC3843BD1013TR
- STMicroelectronics
-
1:
¥7.5258
-
3,285库存量
|
Mouser 零件编号
511-UC3843BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
3,285库存量
|
|
|
¥7.5258
|
|
|
¥5.4014
|
|
|
¥4.859
|
|
|
¥4.2714
|
|
|
¥3.5482
|
|
|
查看
|
|
|
¥4.0002
|
|
|
¥3.8194
|
|
|
¥3.6725
|
|
|
¥3.3787
|
|
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:
¥8.023
-
1,913库存量
|
Mouser 零件编号
511-UC3843BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
1,913库存量
|
|
|
¥8.023
|
|
|
¥5.7517
|
|
|
¥4.8477
|
|
|
¥4.5652
|
|
|
查看
|
|
|
¥4.2714
|
|
|
¥4.0906
|
|
|
¥3.9324
|
|
|
¥3.7177
|
|
|
¥3.6386
|
|
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:
¥7.6953
-
436库存量
-
7,500预期 2026/8/24
|
Mouser 零件编号
511-UC3844BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
436库存量
7,500预期 2026/8/24
|
|
|
¥7.6953
|
|
|
¥5.5144
|
|
|
¥5.0737
|
|
|
¥4.3618
|
|
|
¥3.4917
|
|
|
查看
|
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|
¥4.1471
|
|
|
¥4.0002
|
|
|
¥3.8759
|
|
|
¥3.4126
|
|
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
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|
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开关控制器 PWM CONTROLLER
- UC3845BD1
- STMicroelectronics
-
1:
¥12.8255
-
688库存量
|
Mouser 零件编号
511-UC3845BD1
|
STMicroelectronics
|
开关控制器 PWM CONTROLLER
|
|
688库存量
|
|
|
¥12.8255
|
|
|
¥9.4242
|
|
|
¥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:
¥7.9439
-
746库存量
-
2,500预期 2027/6/21
|
Mouser 零件编号
511-UC3845BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
746库存量
2,500预期 2027/6/21
|
|
|
¥7.9439
|
|
|
¥5.6726
|
|
|
¥5.0172
|
|
|
¥4.4861
|
|
|
¥3.6273
|
|
|
查看
|
|
|
¥4.2036
|
|
|
¥4.0228
|
|
|
¥3.9098
|
|
|
¥3.616
|
|
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
|
|
|
¥13.3227
|
|
|
¥15.3906
|
|
|
¥15.142
|
|
|
¥14.3962
|
|
|
¥13.9781
|
|
|
¥13.3227
|
|
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:
¥37.4369
-
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
|
|
|
¥37.4369
|
|
|
¥28.4082
|
|
|
¥26.1369
|
|
|
¥23.6283
|
|
|
查看
|
|
|
¥19.7976
|
|
|
¥21.7977
|
|
|
¥21.6282
|
|
|
¥20.3287
|
|
|
¥19.888
|
|
|
¥19.7976
|
|
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 0.5mA Current Mode
- UC2843BN
- STMicroelectronics
-
1:
¥8.1021
-
3,970在途量
|
Mouser 零件编号
511-UC2843BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
3,970在途量
在途量:
1,970 预期 2026/9/14
2,000 预期 2026/11/23
|
|
|
¥8.1021
|
|
|
¥5.6952
|
|
|
¥5.1076
|
|
|
¥4.4635
|
|
|
查看
|
|
|
¥4.1584
|
|
|
¥3.9663
|
|
|
¥3.8194
|
|
|
¥3.6499
|
|
|
¥3.5482
|
|
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
|
|
