电流调节/管理

结果:
1,618
过滤器
Manufacturer
Series
Supplier Device Package
Voltage - Input
Package / Case
Current - Output
Accuracy
Operating Temperature
Regulator Current (Max)
Voltage - Limiting (Max)
Function
Voltage - Output (Min/Fixed)
Voltage - Load
Sensing Method
Applications
Power - Max
Mounting Type
Qualification
Voltage - Anode - Cathode (Vak)(Max)
Voltage - Supply
Grade
Current - Output / Channel
Output Configuration
Current - Peak Output
Features
Fault Protection
Interface
Output Type
Input Type
Rds On (Typ)
结果1,618
选择
图片
产品详情
单价
可用性
ECAD 模型
Series
Mounting Type
Operating Temperature
Package / Case
Supplier Device Package
Accuracy
Current - Output
Grade
Function
Sensing Method
Voltage - Input
Qualification
NSI45030AT1G
IC LED DRIVER LINEAR SOD-123
1+
¥0.8700
5+
¥0.8120
10+
¥0.7540
数量
734,302 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-55°C ~ 150°C
SOD-123
SOD-123
±10%
30mA
-
Current Regulator
High/Low-Side
45V
-
TPS259240DRCR
IC EFUSE 12V BFET DVR 5A 10VSON
1+
¥2.4000
5+
¥2.2400
10+
¥2.0800
数量
513,600 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
10-VFDFN Exposed Pad
10-VSON (3x3)
±8%
5A
-
Electronic Fuse
-
4.5V ~ 13.8V
-
NSI45025AT1G
IC LED DRIVER LINEAR SOD-123
1+
¥0.6000
5+
¥0.5600
10+
¥0.5200
数量
469,353 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-55°C ~ 150°C
SOD-123
SOD-123
±10%
25mA
-
Current Regulator
High/Low-Side
45V
-
INA381A2IDSGR
LOW COST CURRENT SENSOR WITH COM
1+
¥3.7500
5+
¥3.5000
10+
¥3.2500
数量
302,400 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
Zero-Drift
Surface Mount
-40°C ~ 125°C (TA)
8-WFDFN Exposed Pad
8-WSON (2x2)
±1%
-
-
Current Sense
High/Low-Side
0V ~ 26V
-
TPS259540DSGR
IC PWR MGMT EFUSE 2.7-18V 8WSON
1+
¥1.8000
5+
¥1.6800
10+
¥1.5600
数量
293,857 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
8-WFDFN Exposed Pad
8-WSON (2x2)
±7.5%
4A
-
Electronic Fuse
-
2.7V ~ 18V
-
SP619EK-L/TR
IC HIGH CURRENT SW SOT23-6
1+
¥1.5000
5+
¥1.4000
10+
¥1.3000
数量
269,662 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-10°C ~ 85°C
SOT-23-6
SOT-23-6
-
-
-
Current Switch
High-Side
4.5V ~ 5.5V
-
ZXCT1009FTA
1+
¥1.2000
5+
¥1.1200
10+
¥1.0400
数量
216,807 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
TO-236-3, SC-59, SOT-23-3
SOT-23-3
±1%
9.98mA
-
Current Monitor
High-Side
2.5V ~ 20V
-
NSI45020AT1G
IC LED DRIVER LINEAR SOD-123
1+
¥0.6750
5+
¥0.6300
10+
¥0.5850
数量
210,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-55°C ~ 150°C
SOD-123
SOD-123
±10%
20mA
-
Current Regulator
High/Low-Side
45V
-
NSI45030T1G
IC CCR/LED DVR 45V 30MA SOD-123
1+
¥1.3500
5+
¥1.2600
10+
¥1.1700
数量
189,850 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-55°C ~ 150°C
SOD-123
SOD-123
±15%
30mA
-
Current Regulator
High/Low-Side
45V
-
TPS25940AQRVCRQ1
IC PWR MGMT EFUSE 2.7-18V 20WQFN
1+
¥6.7500
5+
¥6.3000
10+
¥5.8500
数量
184,509 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
20-WFQFN Exposed Pad
20-WQFN (4x3)
±8%
5.3A
Automotive
Electronic Fuse
-
2.7V ~ 18V
AEC-Q100
STEF4SPUR
1+
¥9.7500
5+
¥9.1000
10+
¥8.4500
数量
155,999 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
10-WFDFN Exposed Pad
10-DFN (3x3)
-
5A
-
Electronic Fuse
High-Side
10V
-
NSI50010YT1G
IC REG CCR 50V 10MA SOD123-2
1+
¥0.7500
5+
¥0.7000
10+
¥0.6500
数量
153,216 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-55°C ~ 150°C
SOD-123
SOD-123
-
10mA
-
Current Regulator
High/Low-Side
50V
-
TPS259521DSGR
IC PWR MGMT EFUSE 2.7-18V 8WSON
1+
¥1.8000
5+
¥1.6800
10+
¥1.5600
数量
152,769 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
8-WFDFN Exposed Pad
8-WSON (2x2)
±7.5%
4A
-
Electronic Fuse
-
2.7V ~ 18V
-
INA231AIYFFR
IC CURRENT MONITOR 100DB 12DSBGA
1+
¥4.2000
5+
¥3.9200
10+
¥3.6400
数量
140,596 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
12-UFBGA, DSBGA
12-DSBGA
±0.5%
-
-
Current Monitor
High/Low-Side
0V ~ 28V
-
NSV45060JDT4G
IC REG CCR 45V 60MA DPAK
1+
¥3.7500
5+
¥3.5000
10+
¥3.2500
数量
135,000 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-55°C ~ 175°C
TO-252-3, DPak (2 Leads + Tab), SC-63
DPAK
±15%
100mA
Automotive
Current Regulator
High/Low-Side
45V
AEC-Q101
LM234DT
1+
¥3.3750
5+
¥3.1500
10+
¥2.9250
数量
130,318 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-25°C ~ 100°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
±3%
10mA
-
Current Source
-
1V ~ 40V
-
INA139NA/3K
IC CURRENT MONITOR 0.5% SOT23-5
1+
¥3.0750
5+
¥2.8700
10+
¥2.6650
数量
119,600 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
SC-74A, SOT-753
SOT-23-5
±0.5%
-
-
Current Monitor
High-Side
2.7V ~ 40V
-
MAX20087ATPA/VY+T
1+
¥13.2000
5+
¥12.3200
10+
¥11.4400
数量
89,995 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount, Wettable Flank
-40°C ~ 125°C
20-WFQFN Exposed Pad
20-TQFN-EP (4x4)
±8%
600mA
Automotive
Current Switch
-
3V ~ 15V
AEC-Q100
NSI45020JZT1G
IC LED DRVR CONST CURRENT SOT223
1+
¥2.1000
5+
¥1.9600
10+
¥1.8200
数量
88,965 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-55°C ~ 150°C
TO-261-4, TO-261AA
SOT-223 (TO-261)
±15%
40mA
-
Current Regulator
High/Low-Side
45V
-
INA236BIYBJR
48-V, 16-BIT ULTRAPRECISE IC OUT
1+
¥15.3000
5+
¥14.2800
10+
¥13.2600
数量
88,852 现货
可以立即发货
发货地: 深圳
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
8-XFBGA, DSBGA
8-DSBGA (0.71x1.47)
±0.015%
-
-
Current Monitor
High/Low-Side
1.7V ~ 5.5V
-

关于电流调节/管理

电流调节/管理集成电路(IC)是一种专门设计用于监测和调节电子电路中电流流动的半导体器件。这些IC提供多种功能,包括电流计、电流限制、电流镜像、电流监测、电流调节器、电流纹波抑制、电流感应、电流源、电流开关以及可在100µA到50A之间调整的电流输出的电子保险丝。 电流调节/管理IC的主要目的是确保电路中的电流保持在一定范围内,防止过大的电流流动可能损坏电路或元器件。这些IC广泛应用于各种应用领域,如电源、电机控制电路、LED驱动器和电池管理系统。 相对于传统的离散电路,电流调节/管理IC具有多个优势,包括更高的精度、更好的稳定性以及可调电流输出和电流限制等更先进的功能。这些IC通常也需要较少的外部元件,从而降低了整个系统的复杂性和成本。 通过确保精确而稳定的电流调节,电流调节/管理IC有助于提高系统的可靠性和效率。它们使设计人员能够优化电路性能,同时防止潜在损坏,最终提升用户体验并延长电子设备的使用寿命。

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