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    Power Management ICs

    Unlock your electronics design with our range of power management ICs. We partner with industry-leading semiconductor brands such as Texas Instruments, STMicroelectronics and ON Semiconductor, to always bring you a great choice of power management products.

    What are Power Management ICs (PMICs)?

    Many modern electronic devices require different voltages to power the various components within them whilst depending upon batteries as their main source of power. A power management integrated circuit allows these devices to function efficiently without quickly draining the battery. A PMIC may have multiple functions such as:

    Battery management - measuring, charging and monitoring the battery or the battery pack in a device. Battery management systems (BMS) can measure the health of the battery, providing data to determine whether the battery is functioning properly or if it needs to be replaced.

    Voltage Regulation – passive voltage regulation results from some property of a component on the circuit. Inactive voltage regulation, a specific action is taken when the voltage on a system drops or rises outside of a given range.

    Charging functions - allow the charge in a battery to be replenished when it is exhausted. This is done by running an electrical current through the battery.

    Types of Power Management ICs

    • AC-DC Converters - usually plug into house current and convert the AC from the wall into DC current that is used by an electrical device. Most computer modems, routers and a great deal of other electronic equipment use these devices.
    • Buck Converters - a type of DC to DC converter that outputs a lower voltage than their input voltage, also known as step down converters.
    • DC-DC Controllers - manage the charge of a battery.
    • DC-DC Converters - take a specific input voltage and convert it to a different output voltage. They come in designs that both increase and decrease the output voltage relative to the input voltage.
    • Intelligent power switches - monitor electrical conditions in a circuit and take an active response accordingly.
    • Linear voltage regulators - ensure that the voltage across any electrical system remains constant. They allow various loads to be attached to any electrical system without changing the voltage.
    • MOSFET power drivers - power drivers that specifically function with a MOSFET semiconductor component.
    • Motor driver ICs - power drivers that are designed to be used with electric motors. They're used in everything from large-scale industrial applications to very small motorized devices.
    • Voltage References - supply a consistent voltage, no matter how much load is on the device.
    AC-DC Converters
    AC-DC Converters
    Battery Management
    Battery Management
    Boost Converters
    Boost Converters
    Buck Converters
    Buck Converters
    Capacitor Discharge ICs
    Capacitor Discharge ICs
    Clamping Circuits
    Clamping Circuits
    DC-DC Converters ICs
    DC-DC Converters ICs
    DC-DC Power Supply Modules
    DC-DC Power Supply Modules
    Electronic Fuses
    Electronic Fuses
    Gate Drivers
    Gate Drivers
    Ideal Diodes
    Ideal Diodes
    Motor Driver ICs
    Motor Driver ICs
    PWM
    PWM
    Power Factor Correction
    Power Factor Correction
    Power Switch ICs
    Power Switch ICs
    Power over Ethernet
    Power over Ethernet
    Voltage Controllers
    Voltage Controllers
    Voltage References
    Voltage References
    Voltage Regulators
    Voltage Regulators
    Voltage Supervisors
    Voltage Supervisors

    22045 Produits présentés pour Power Management ICs

    1 sur 999+
    STMicroelectronics M4T28-BR12SH1, Battery Backup IC, 2.8 V 4-Pin, SNAPHAT
    • N° de stock RS 189-1239
    • Référence fabricant M4T28-BR12SH1
    la pièce
    7,63 €
    onsemi UC3843BNG, PWM Controller, 500 kHz 8-Pin, PDIP
    • N° de stock RS 516-5152
    • Référence fabricant UC3843BNG
    la pièce
    0,90 €
    STMicroelectronics LM317T, 1 Linear Voltage, Voltage Regulator 1.5A, 1.2 → 37 V 3-Pin, TO-220
    • N° de stock RS 714-0792
    • Référence fabricant LM317T
    L'unité (en paquet de 10)
    0,758 €
    Recom, AC-DC Converter 40A, 30 → 36 Vdc 20-Pin RACM1200-36SAV/ENC
    • N° de stock RS 249-8840
    • Référence fabricant RACM1200-36SAV/ENC
    1 boîte de 1
    417,12 €
    Texas Instruments TPS63000DRCT, 1 Buck Boost Switching, Buck/Boost Converter 1.2A, 1.2 → 5.5 V, 1500 kHz 10-Pin,
    • N° de stock RS 389-334
    • Référence fabricant TPS63000DRCT
    la pièce
    2,58 €
    Texas Instruments LM7805CT/NOPB, 1 Linear Voltage, Voltage Regulator 1A, 5 V 3-Pin, TO-220
    • N° de stock RS 796-8060
    • Référence fabricant LM7805CT/NOPB
    L'unité (en paquet de 5)
    1,62 €
    STMicroelectronics SG3524N, Dual PWM Controller, 40 V, 300 kHz 16-Pin, PDIP
    • N° de stock RS 633-789
    • Référence fabricant SG3524N
    la pièce
    1,67 €
    Texas Instruments LM317MQDCYR, 1 Linear Voltage, Voltage Regulator 500mA, 1.25 → 37 V 3+Tab-Pin, SOT-223
    • N° de stock RS 709-8732
    • Référence fabricant LM317MQDCYR
    L'unité (en paquet de 5)
    0,55 €
    STMicroelectronics LM337SP, 1 Linear Voltage, Voltage Regulator 1.5A, -1.2 → -37 V 3-Pin, TO-220
    • N° de stock RS 795-9066
    • Référence fabricant LM337SP
    L'unité (en paquet de 10)
    0,628 €
    onsemi MC7915BTG, 1 Linear Voltage, Voltage Regulator 1A, -15 V 3-Pin, TO-220
    • N° de stock RS 785-7125
    • Référence fabricant MC7915BTG
    L'unité (en paquet de 5)
    0,752 €
    Power Integrations, AC-DC Converter 7-Pin, DIPB TOP247YN
    • N° de stock RS 146-5743
    • Référence fabricant TOP247YN
    L'unité (dans un tube de 50)
    2,633 €
    Infineon IR2110PBF MOSFET Gate Driver, 2.5 A, 20V 14-Pin, 14-Lead PDIP
    • N° de stock RS 260-5179
    • Référence fabricant IR2110PBF
    L'unité (en paquet de 2)
    3,18 €
    Wurth Elektronik 171032401, 1-Channel, Step Down DC-DC Converter 7-Pin, PFM
    • N° de stock RS 901-1548
    • Référence fabricant 171032401
    la pièce
    16,24 €
    onsemi LV8772-E, Stepper Motor Driver IC, 32 V 2.5A 28-Pin, PDIP
    • N° de stock RS 821-3068
    • Référence fabricant LV8772-E
    L'unité (en paquet de 2)
    7,53 €
    Microchip MCP1703T-5002E/CB, 1 Low Dropout Voltage, Voltage Regulator 250mA, 5 V 3-Pin, SOT-23A
    • N° de stock RS 775-7450P
    • Référence fabricant MCP1703T-5002E/CB
    l'unité (conditionné en bobine)
    0,71 €
    STMicroelectronics L78S75CV, 1 Linear Voltage, Voltage Regulator 2A, 7.5 V 3-Pin, TO-220
    • N° de stock RS 686-9026
    • Référence fabricant L78S75CV
    L'unité (en paquet de 10)
    0,612 €
    Texas Instruments Fixed Shunt Voltage Reference 4.096V ±0.1 % 3-Pin SOT-23, LM4040A41IDBZT
    • N° de stock RS 661-9300
    • Référence fabricant LM4040A41IDBZT
    L'unité (en paquet de 5)
    3,468 €
    Power Integrations, AC-DC Converter, 5 V dc 7-Pin, DIP LNK625PG
    • N° de stock RS 123-5469
    • Référence fabricant LNK625PG
    L'unité (en paquet de 5)
    1,274 €
    Texas Instruments LM317MDTX/NOPB, 1, Regulator 500mA, 1.2 V → 37 V V 3-Pin, SOIC
    • N° de stock RS 208-8568P
    • Référence fabricant LM317MDTX/NOPB
    l'unité (conditionné en bobine)
    0,799 €
    Texas Instruments LM340T-15/NOPB, 1 Linear Voltage, Voltage Regulator 1A, 15 V 3-Pin, TO-220
    • N° de stock RS 100-0703
    • Référence fabricant LM340T-15/NOPB
    L'unité (dans un tube de 45)
    1,046 €
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