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
Battery Management
Boost Converters
Buck Converters
Capacitor Discharge ICs
Clamping Circuits
DC-DC Converters ICs
DC-DC Power Supply Modules
Electronic Fuses
Gate Drivers
Ideal Diodes
Motor Driver ICs
PWM
Power Factor Correction
Power Switch ICs
Power over Ethernet
Voltage Controllers
Voltage References
Voltage Regulators
Voltage Supervisors

19785 표시되는 제품 Power Management ICs

정렬 기준
재고있음
STMicroelectronics 1 Voltage Supervisor 4-Pin 3 V SOT-143
  • RS 제품 번호 624-8371
  • 제조사 부품 번호 STM811SW16F
Subtotal (1 pack of 10 units)
₩6,980.00
₩698.00/unit
현재 비가용
Texas Instruments Fixed Series Voltage Reference ±0.2 % 8-Pin SOIC
  • RS 제품 번호 461-9412P
  • 제조사 부품 번호 REF02BU
Subtotal 1 unit (supplied in a tube)
₩13,000.00
₩13,000.00/unit
재고있음
STMicroelectronics M4T28-BR12SH1, Battery Backup IC Lithium-CF, 2.8 V to 2.8V Input, SNAPHAT 4-Pin
  • RS 제품 번호 189-1239
  • 제조사 부품 번호 M4T28-BR12SH1
Subtotal (1 unit)
₩14,100.00
₩14,100.00/unit
제한된 재고
ROHM BV1HAL45EFJ-E2 High Side, High Side Power Switch IC 8-Pin, HTSOP-J8
  • RS 제품 번호 246-3884
  • 제조사 부품 번호 BV1HAL45EFJ-E2
Subtotal (1 unit)
₩2,760.00
₩2,760.00/unit
제한된 재고
Texas Instruments Fixed Series Voltage Reference ±0.2 % 8-Pin SOIC, REF02BU
  • RS 제품 번호 461-9412
  • 제조사 부품 번호 REF02BU
Subtotal (1 unit)
₩13,000.00
₩13,000.00/unit
일시적 품절
Texas Instruments LM2776DBVR, 5-Channel Charge Pump, Regulator, 200 mA, 2.7V 2 MHz, SOT-23 6-Pin
  • RS 제품 번호 208-8553
  • 제조사 부품 번호 LM2776DBVR
Subtotal (1 reel of 3000 units)
₩4,494,000.00
₩1,498.00/unit
재고있음
Power Integrations DPA423PN, 1-Channel Highly Integrated DC/DC Converter IC, Fixed 8-Pin, DIP-B
  • RS 제품 번호 146-5706
  • 제조사 부품 번호 DPA423PN
Subtotal (1 tube of 50 units)
₩149,500.00
₩2,990.00/unit
일시적 품절
Microchip TC1014-3.3VCT713, 1-Channel Low Dropout Voltage, CMOS LDO Regulator, 50 mA, 3.3V, SOT-23 5-Pin
  • RS 제품 번호 738-6219
  • 제조사 부품 번호 TC1014-3.3VCT713
Subtotal (1 pack of 10 units)
₩7,200.00
₩720.00/unit
현재 비가용
onsemi MC79M15BDTG, Voltage Regulator -35V 3-Pin
  • RS 제품 번호 516-5916
  • 제조사 부품 번호 MC79M15BDTG
Subtotal (1 pack of 5 units)
₩5,620.00
₩1,124.00/unit
재고있음
ROHM BD6222HFP-TR, Brushed DC Motor Motor Driver IC, 18 V 2 A 7-Pin, HRP
  • RS 제품 번호 699-6752
  • 제조사 부품 번호 BD6222HFP-TR
Subtotal (1 unit)
₩6,600.00
₩6,600.00/unit
재고있음
STMicroelectronics M4Z32-BR00SH1, Battery Backup IC, 2.8 V to 2.8V Input, SNAPHAT 4-Pin
  • RS 제품 번호 686-7477
  • 제조사 부품 번호 M4Z32-BR00SH1
Subtotal (1 unit)
₩20,820.00
₩20,820.00/unit
재고있음
Infineon BSP77E6433HUMA1 Low Side, Low Side Power Switch IC, PG-SOT223-4
  • RS 제품 번호 258-7023
  • 제조사 부품 번호 BSP77E6433HUMA1
Subtotal (1 reel of 4000 units)
₩6,640,000.00
₩1,660.00/unit
일시적 품절
Nexperia XS3A4052PWJ Low Side Power Switch IC
  • RS 제품 번호 260-4754
  • 제조사 부품 번호 XS3A4052PWJ
Subtotal (1 pack of 10 units)
₩8,540.00
₩854.00/unit
재고있음
STMicroelectronics L6203, Brushed DC Motor Motor Driver IC, 48 V 4 A 11-Pin, Multiwatt
  • RS 제품 번호 189-1217
  • 제조사 부품 번호 L6203
Subtotal (1 unit)
₩17,200.00
₩17,200.00/unit
현재 비가용
STMicroelectronics L7824CV, 5-Channel Linear, Positive Voltage Regulator IC, 1.5 A, 24V, TO-220 3-Pin
  • RS 제품 번호 168-6062
  • 제조사 부품 번호 L7824CV
Subtotal (1 tube of 50 units)
₩42,400.00
₩848.00/unit
마지막 RS 재고
Microchip MOSFET Gate Driver 1, 12 A 5-Pin 20V, TO-220
  • RS 제품 번호 177-0424
  • 제조사 부품 번호 MIC4451ZT
Subtotal (1 tube of 50 units)
₩208,900.00
₩4,178.00/unit
마지막 RS 재고
Skyworks Solutions Inc SI8234BB-D-IS1, Gate Driver 2, 4 A 16-Pin 24V, SOIC-16
  • RS 제품 번호 273-1977
  • 제조사 부품 번호 SI8234BB-D-IS1
Subtotal (1 unit)
₩7,980.00
₩7,980.00/unit
재고있음
Renesas Electronics ICL7660SCBAZ, 5-Channel Charge Pump, Regulator, 20 mA, 22.8V 10 kHz, SOIC 8-Pin
  • RS 제품 번호 921-5585P
  • 제조사 부품 번호 ICL7660SCBAZ
Subtotal 5 units (supplied in a tube)
₩23,740.00
₩4,748.00/unit
재고있음
Vishay SIP32436BDN-T5E3 High Side Load Switch 1, MOSFET Electronic Fuse IC 10-Pin, TDFN10
  • RS 제품 번호 726-250
  • 제조사 부품 번호 SIP32436BDN-T5E3
Subtotal (1 tape of 1 unit)
₩1,680.00
₩1,680.00/tape
현재 비가용
MaxLinear SPX29302T5-L/TR, Voltage Regulator 16V 5-Pin
  • RS 제품 번호 686-5869
  • 제조사 부품 번호 SPX29302T5-L/TR
Subtotal (1 pack of 2 units)
₩7,520.00
₩3,760.00/unit
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