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— IC芯片 | 连接器 | 传感器 | 被动器件 —
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— IC芯片 | 连接器 | 传感器 | 被动器件 —

Specialized power management integrated circuits (PMICs) are used for control or manipulation of electrical power in purpose specific or narrowly targeted applications such as automotive airbag management, capacitor bank balancing, monitoring of AC utility power, memory bus termination, ground fault detection, energy harvesting, small engine management, processor or chipset specific voltage regulation, load dump protection, haptic drivers, thermoelectric cooler control, and others.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
| Texas Instruments | IC MOTHERBRD PWR SUPPLY 24-SOIC | Tube | 24-SOIC | Surface Mount | - | 0°C ~ 125°C | |
![]() LM2638MX $2.13 | Texas Instruments | IC MOTHERBRD PWR SUPPLY 24-SOIC | Tape & Reel (TR) | 24-SOIC | Surface Mount | - | 0°C ~ 125°C |
| Texas Instruments | IC CTRLR MULTIPHASE PWM 24-SOIC | Tube | 24-SOIC | Surface Mount | - | 0°C ~ 70°C | |
| Texas Instruments | IC CTRLR MULTIPHASE PWM 24-SOIC | Tape & Reel (TR) | 24-SOIC | Surface Mount | - | 0°C ~ 70°C | |
![]() LM2642MTC $2.68 | Texas Instruments | IC CTRLR SW SYNC STPDN 28TSSOP | Tube | 28-TSSOP | Surface Mount | - | -40°C ~ 125°C |
![]() LM2642MTC/NOPB $4.02 | Texas Instruments | IC CTRLR SW SYNC STPDN 28TSSOP | Tube | 28-TSSOP | Surface Mount | - | -40°C ~ 125°C |
![]() LM2642MTCX $3.73 | Texas Instruments | IC CTLR SW SYNC STPDN 28-TSSOP | Tape & Reel (TR),Cut Tape (CT),Bulk | 28-TSSOP | Surface Mount | - | -40°C ~ 125°C |
![]() LM2642MTCX/HALF $0.91 | National Semiconductor | 340KHZ PDSO28 | Bulk | - | - | * | - |

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