English 
Vietnamese 
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.
Showing 1–24 of 96 results
-
4CH. HI SIDE SOLID STATE RLY, VNQ660SP
VND166,272.24 -
5V CMOS SUPERVISOR ADM690ANZ
VND471,772.44Tube (1 Tube of 5) -
5V CMOS SUPERVISOR ADM691ANZ
VND111,182.04 -
60V STEP-DOWN CONTROLLER 40UA IQ MSOP10
VND262,596.62Tube (1 Tube of 2) -
80V SURGE STOPPER, CURRENT LIMIT MSOP12
VND181,797.66 -
AC/DC CONVERTER 43W ESOP-12
VND168,275.52Pack (1 Pack of 5) -
BATTERY CHARGER LI-ION 2A 4.2V MSOP12EP
VND210,344.40 -
BATTERY LINEAR CHARGE MANAGEMENT,UC3906N
VND310,675.34 -
BOOST FLYBACK SEPIC CONTROLLER MSOP10EP
VND151,247.64 -
CHARGE PUMP INV/STPUP -4.5V TO -20V
VND153,083.98 -
CHARGE-PUMP DC-DC INVERT 1.5V-10V SOIC8
VND107,843.24Bag (1 Bag of 5) -
CHARGE-PUMP INVERT 3V-18V 80MA PDIP8
VND165,437.54Tube (1 Tube of 2) -
CHARGE-PUMP WITH REGULATOR 100MA SOIC8
VND309,172.88Pack (1 Pack of 2) -
DC-DC CONTROLLER DUAL STEP-DN 36V SSOP28
VND298,154.84 -
DC-DC CONTROLLER HIGH POWER SYNCH. SO20W
VND382,793.42 -
DC-DC CONTROLLER STEP-DOWN 48V SOIC16
VND295,984.62 -
DC-DC CONTROLLER STEP-UP/DOWN 36V SSOP24
VND317,519.88 -
DETACHABLE LITHIUM POWER SOURCE SNAPHAT
VND263,598.26 -
DETACHABLE LITHIUM POWER SOURCE SNAPHAT
VND239,391.96 -
DIP8 MICROMONITOR CHIP,DS1232 4.37/4.62V
VND109,345.70 -
DUAL 4A IDEAL DIODES, ADJ. CURRENT LIMIT
VND181,129.90 -
DUAL POWERPATH CONTROLLER 36V MSOP10
VND335,549.40Pack (1 Pack of 2) -
ENHANCED POWER FACTOR CONTROLLER SOIC16
VND242,730.76Reel (1 Reel of 5) -
HI VOLTAGE DC-DC CONVERTER
VND75,123.00
