NSI45 Constant Current Regulators

onsemi NSI45 Constant Current Regulators are two-terminal linear constant current regulators. These regulators are simple, economical, and robust devices that provide a cost-effective solution for regulating current in LEDs. The NSI45 regulators are based on Self-Biased Transistor technology and regulate output current over a wide input voltage range. These regulators are designed with a negative temperature coefficient to protect LEDs from thermal runaway at extreme voltages and operating temperatures. The NSI45 regulators require no external components and have a high anode-cathode voltage rating that withstands surges common in automotive, industrial, and commercial signage applications.

結果: 11
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onsemi LED照明驅動器IC SOD 123 20MA 15% CCR 2,921庫存量
帶狀裁切
HK$2.47
HK$1.65
HK$1.46
HK$1.25
捲
HK$0.954
最少: 1
倍數: 1
: 3,000
1 Output Boost, Buck 20 mA SOD-123-2 45 V 45 V 100 Hz to 100 kHz Adjustable NSI45020 - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
onsemi LED照明驅動器IC LED Driver SOD 123 20mA 10% CCR 202,924庫存量
18,000預期15/12/2026
帶狀裁切
HK$1.89
HK$1.27
HK$1.10
HK$0.962
捲
HK$0.699
最少: 1
倍數: 1
最大: 3,370
: 3,000
1 Output Boost, Buck 20 mA SOD-123 45 V 45 V 1 MHz Adjustable NSI45020A - 55 C + 150 C Reel, Cut Tape, MouseReel
onsemi LED照明驅動器IC SOD 123 20mA 15% CCR 58,303庫存量
帶狀裁切
HK$1.97
HK$1.46
HK$1.30
HK$1.11
捲
HK$0.863
最少: 1
倍數: 1
最大: 3,100
: 3,000
1 Output Boost, Buck 20 mA SOD-123 45 V 45 V 1 MHz Adjustable NSI45020 - 55 C + 150 C Reel, Cut Tape, MouseReel
onsemi LED照明驅動器IC SOT223 25mA 10% CCR 18,667庫存量
帶狀裁切
HK$4.36
HK$3.07
HK$2.70
HK$2.39
捲
HK$2.03
最少: 1
倍數: 1
: 1,000
1 Output Boost, Buck 25 mA SOT-223 45 V 45 V 1 MHz Adjustable NSI45025AZ - 55 C + 150 C Reel, Cut Tape, MouseReel
onsemi LED照明驅動器IC SOD 123 30mA 10% CCR 18,748庫存量
156,000在途量
帶狀裁切
HK$1.73
HK$1.20
HK$1.06
HK$0.904
捲
HK$0.674
最少: 1
倍數: 1
最大: 6,000
: 3,000
1 Output Boost, Buck 30 mA SOD-123 45 V 45 V 1 MHz Adjustable NSI45030A - 55 C + 150 C Reel, Cut Tape, MouseReel
onsemi LED照明驅動器IC SOD 123 25mA 10% CCR 1,588庫存量
48,000在途量
帶狀裁切
HK$1.81
HK$1.21
HK$1.07
HK$0.912
捲
HK$0.699
最少: 1
倍數: 1
最大: 6,000
: 3,000
1 Output Boost, Buck 25 mA SOD-123 45 V 45 V 1 MHz Adjustable NSI45025A - 55 C + 150 C Reel, Cut Tape, MouseReel
onsemi LED照明驅動器IC SOT223 30mA 10% CCR 4,153庫存量
帶狀裁切
HK$4.36
HK$3.07
HK$2.75
HK$2.39
捲
HK$1.96
最少: 1
倍數: 1
最大: 1,000
: 1,000
1 Output Boost, Buck 30 mA SOT-223 45 V 45 V 1 MHz Adjustable NSI45030AZ - 55 C + 150 C Reel, Cut Tape, MouseReel
onsemi LED照明驅動器IC SOD 123 20MA 10% CCR 7,698庫存量
6,000預期8/12/2027
帶狀裁切
HK$1.89
HK$1.30
HK$1.15
HK$0.954
捲
HK$0.764
最少: 1
倍數: 1
最大: 3,000
: 3,000
1 Output Boost, Buck 20 mA SOD-123 45 V 45 V 100 Hz to 100 kHz Adjustable NSI45020A - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
onsemi LED照明驅動器IC SOD 123 25MA 10% CCR 3,000庫存量
帶狀裁切
HK$2.47
HK$1.70
HK$1.51
HK$1.30
捲
HK$1.04
最少: 1
倍數: 1
: 3,000
SOD-123 NSI45025A AEC-Q100 Reel, Cut Tape, MouseReel
onsemi LED照明驅動器IC SOT223 25MA 10% CCR 357庫存量
帶狀裁切
HK$4.19
HK$2.91
HK$2.60
HK$2.24
捲
HK$1.81
最少: 1
倍數: 1
: 1,000
SOT-223 NSI45025AZ AEC-Q100 Reel, Cut Tape
onsemi LED照明驅動器IC SOD 123 30MA 10% CCR 5,406庫存量
帶狀裁切
HK$1.89
HK$1.31
HK$1.16
HK$0.986
捲
HK$0.764
最少: 1
倍數: 1
: 3,000
1 Output Boost, Buck 30 mA SOD-123 45 V 45 V 100 Hz to 100 kHz Adjustable NSI45030A - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel