电源控制器,监视器

Results:
1,874
Manufacturer
Series
Voltage - Supply
Supplier Device Package
Package / Case
Current - Supply
Voltage - Input
Applications
Operating Temperature
Mounting Type
Internal Switch(s)
Frequency - Switching
Voltage - Start Up
Output Isolation
Voltage - Supply (Vcc/Vdd)
Grade
Topology
Power (Watts)
Qualification
Fault Protection
Filter Order
Number of Filters
Voltage - Breakdown
Control Features
Type
Filter Type
Duty Cycle
Frequency - Cutoff or Center
Results remaining1,874
Select
ImageProduct DetailPriceAvailabilityECAD ModelSeriesMounting TypeOperating TemperaturePackage / CaseGradeApplicationsVoltage - InputCurrent - SupplySupplier Device PackageVoltage - SupplyQualification
NCP367OPMUECTBG
IC OVP-OCP BATTERY CHARGE
5+
$2.1127
10+
$1.9718
15+
$1.9014
Quantity
29,130 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
8-VFDFN Exposed Pad
-
Overvoltage Protection Controller, Current Limit
1.2V ~ 28V
42 µA
8-DFN (2x2.2)
-
-
L6599ATDTR
IC RESONANT CONVRTR CTRLR 16SOIC
5+
$0.8451
10+
$0.7887
15+
$0.7606
Quantity
28,988 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
16-SOIC (0.154", 3.90mm Width)
-
Resonant Converter Controller
-
3.5 mA
16-SO
8.85V ~ 16V
-
LM3881MM/NOPB
IC POWER SUPPLY SEQUENCER 8VSSOP
5+
$0.8451
10+
$0.7887
15+
$0.7606
Quantity
27,910 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
-
Power Supply Sequencer
-
80 µA
8-VSSOP
2.7V ~ 5.5V
-
LTC2954CTS8-1#TRPBF
IC PB ON/OFF CONTROLLER TSOT23-8
5+
$3.6972
10+
$3.4507
15+
$3.3275
Quantity
27,500 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
0°C ~ 70°C
SOT-23-8 Thin, TSOT-23-8
-
Push Button, On/Off Controller
-
6 µA
TSOT-23-8
2.7V ~ 26.4V
-
LTC2955CTS8-2#TRPBF
IC PB ON/OFF CTRLR TSOT23-8
5+
$7.3944
10+
$6.9014
15+
$6.6549
Quantity
26,060 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
0°C ~ 70°C
SOT-23-8 Thin, TSOT-23-8
-
Push Button, On/Off Controller
±36V
1.2 µA
TSOT-23-8
1.5V ~ 36V
-
UC2844ADTR
IC PWM BUCK BST FLYBCK CM 14SOIC
5+
$0.6338
10+
$0.5915
15+
$0.5704
Quantity
26,030 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
UCx84xA
Surface Mount
-40°C ~ 85°C (TA)
14-SOIC (0.154", 3.90mm Width)
-
PWM Controller
-0.3V ~ 6.3V
11 mA
14-SOIC
10V ~ 30V
-
TEA2095T/1/S30J
RESONANT SR CONTROLLER
5+
$2.0704
10+
$1.9324
15+
$1.8634
Quantity
26,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
GreenChip™
Surface Mount
-40°C ~ 125°C (TJ)
8-SOIC (0.154", 3.90mm Width)
-
Active/Synchronous Rectification Controller
-
90 µA
8-SO
4.75V ~ 38V
-
FAN6240M6X
SWITCHING CONTROLLER, PDSO6
5+
$0.2113
10+
$0.1972
15+
$0.1901
Quantity
25,950 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
SOT-23-6
-
Secondary-Side Controller, Synchronous Rectifier
2.8V ~ 20V
2 mA
SOT-23-6
2.8V ~ 6V
-
NCP45491XMNTWG
5+
$1.0563
10+
$0.9859
15+
$0.9507
Quantity
24,500 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
32-VFQFN Exposed Pad
-
Power Supply Monitor
5V ~ 26V
-
32-QFN (4x4)
2.8V ~ 3.8V
-
NCP349MNTBG
IC VOLTAGE DETECTOR OVP 6DFN
5+
$0.4225
10+
$0.3944
15+
$0.3803
Quantity
23,683 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
6-VFDFN Exposed Pad
-
Overvoltage Protection Controller
1.2V ~ 28V
70 µA
6-DFN (1.6x2)
1.2V ~ 28V
-
NCP4306DADZZDASNT1G
SECONDARY SIDE SYNCHRONOU
5+
$0.8028
10+
$0.7493
15+
$0.7225
Quantity
21,872 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
SOT-23-6 Thin, TSOT-23-6
-
Secondary-Side Controller, Synchronous Rectifier
-
1.4 mA
6-TSOP
35V
-
NJM2103D
IC POWER SUPPLY SUPERVISOR 8DIP
5+
$4.8592
10+
$4.5352
15+
$4.3732
Quantity
21,155 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
-40°C ~ 85°C
8-DIP (0.300", 7.62mm)
-
Power Supply, Supervisor
-
-
8-DIP
3.5V ~ 18V
-
LTC2950CTS8-1#TRPBF
IC PB ON/OFF CONTROLLER TSOT23-8
5+
$3.5915
10+
$3.3521
15+
$3.2324
Quantity
20,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
0°C ~ 70°C
SOT-23-8 Thin, TSOT-23-8
-
Push Button, On/Off Controller
-
6 µA
TSOT-23-8
2.7V ~ 26.4V
-
ADM6820ARJZ-REEL7
IC POWER SEQUENCER SOT23-6
5+
$1.2676
10+
$1.1831
15+
$1.1408
Quantity
20,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Simple Sequencers®
Surface Mount
-40°C ~ 85°C
SOT-23-6
-
Power Supply Sequencer
-
350 µA
SOT-23-6
0.9V ~ 5.5V
-
INA228AIDGSR
IC CURR SENSE 1 CIRCUIT 10VSSOP
5+
$2.9577
10+
$2.7606
15+
$2.6620
Quantity
19,895 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
-
Digital Power Monitor
-0.3V ~ 85V
640 µA
10-VSSOP
2.7V ~ 5.5V
-
LTC2945HMS#PBF
IC POWER MONITOR I2C 12MSOP
5+
$14.7887
10+
$13.8028
15+
$13.3099
Quantity
19,640 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
12-TSSOP (0.118", 3.00mm Width)
-
General Purpose
4V ~ 80V
800 µA
12-MSOP
2.7V ~ 5.9V
-
LTC2954CDDB-1#TRPBF
IC PUSH BUTTON ON/OFF CTRLR 8DFN
5+
$3.1690
10+
$2.9577
15+
$2.8521
Quantity
19,409 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
0°C ~ 70°C
8-WFDFN Exposed Pad
-
Push Button, On/Off Controller
-
6 µA
8-DFN (3x2)
2.7V ~ 26.4V
-
TEA2017AAT/2Y
IC LLC/PFC CONFIG PWR CTRL SO16
5+
$1.4577
10+
$1.3606
15+
$1.3120
Quantity
19,308 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 150°C (TJ)
16-SOIC (0.154", 3.90mm Width)
-
Digital Power Controller
-
-
16-SO
36V
-
SRK2001ATR
IC REG CTLR AC-DC LLC RES 10SSOP
5+
$0.4648
10+
$0.4338
15+
$0.4183
Quantity
18,015 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-25°C ~ 125°C
10-SOP (0.154", 3.90mm Width)
-
Secondary-Side Controller, Synchronous Rectifier
-
35 mA
10-SSOP
4.5V ~ 32V
-
NCP349MNBGTBG
IC VOLTAGE DETECTOR OVP 6DFN
5+
$0.6783
10+
$0.6331
15+
$0.6104
Quantity
18,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
6-VFDFN Exposed Pad
-
Overvoltage Protection Controller
1.2V ~ 28V
70 µA
6-DFN (1.6x2)
1.2V ~ 28V
-

电源控制器,监视器

电源控制器和监测器是指用于调节和监测电子系统内部电源电压的半导体器件。这些集成电路在保持电路各个组件稳定可靠的供电方面起着至关重要的作用。 电源管理集成电路(PMIC)负责控制电路中的电压轨道,即不同组件所需的特定电压水平。它们持续监测这些电压水平,并根据需要进行调整,以确保其保持在指定范围内。这种调节对于防止电压波动至关重要,因为电压波动可能导致系统不稳定或损坏敏感元件。 除了电压调节外,PMIC还包括电源控制器和监测器等功能。电源控制器负责管理电源系统的整体运行,包括电压顺序控制、故障检测和保护机制等功能。它们确保电源安全高效地运行。 另一方面,电源监测器持续监测电源的输出电压,并向控制器提供反馈。它们检测到与期望电压水平的偏差,并提醒控制器采取纠正措施。这种监测功能有助于保持电源系统的稳定性和可靠性。 这些集成电路通常集成在一颗芯片中,实现紧凑高效的电源管理解决方案。它们广泛应用于各种应用领域,包括移动设备、计算机、服务器、网络设备、工业系统等。通过提供精确的电压控制、全面的电源管理功能和实时监测,电源管理类别的集成电路为电子系统的优化性能和长寿命作出贡献。