Digital Power Management ICs

element14's comprehensive selection includes multi-phase controllers, digital POL (point-of-load) converters, and system supervisory ICs from industry-leading manufacturers. These solutions are ideal for servers, data centers, telecommunications equipment, FPGA/ASIC power supplies, and other high-performance applications requiring precise power management.

Digital Power Management ICs (PMICs) represent the latest advancements in power control technology. They make an excellent option for implementing complete power supply solutions. These integrated circuits combine digital processing with power management functions for unprecedented precision and flexibility in power delivery systems.

With digital interfaces such as I²C and PMBus, digital PMICs provide real-time monitoring, dynamic voltage adjustment, and precise power sequencing. System efficiency is optimized across varying load conditions while maintaining stable output voltages by incorporating digital control loops and adaptive algorithms.

Applications span data centre servers and telecommunications equipment to industrial automation and consumer electronics. In high-performance computing, digital PMICs enable complex power sequencing and telemetry, while in portable devices, they maximize battery life through intelligent power distribution.

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price	IC Type	IC Function	Input Voltage Min	Supply Voltage Min	Supply Voltage Max	Input Voltage Max	Output Current	IC Package Type	PWM Input Frequency	IC Case / Package	DC / DC Converter IC Case	No. of Pins	External Input Capacitance	Switching Frequency Max	External Output Capacitance	Operating Temperature Min	Operating Temperature Max

LTC2970IUFD#PBF	4027985 Data Sheet RoHS	ANALOG DEVICES Power Supply Monitor/Margining Controller 4.5 to 5.75 Vin QFN-EP 24-Pins -40 °C to 85 °C	Each	1+Rs.1,335.320 10+Rs.1,050.550 73+Rs.883.770 146+Rs.870.560 292+Rs.857.340 More Pricing...	Power Supply Monitor, Margining Controller	-	4.5V	-	-	5.75V	-	-	-	QFN-EP	-	24Pins	10pF	-	-	-40°C	85°C
ISL28022FUZ-T7A	2983610 Data Sheet RoHS	RENESAS Power Management Digital 3V to 5.5V Input 500kHz PWM Input MSOP-10	Each (Supplied on Cut Tape) Cut Tape	1+Rs.448.620 10+Rs.316.510 25+Rs.287.040 50+Rs.274.220 100+Rs.261.390 More Pricing...	Precision Digital Power Monitor	-	3V	-	-	5.5V	-	-	500kHz	MSOP	-	10Pins	-	-	-	-40°C	125°C
TEA19161T/2Y	2890424 Data Sheet RoHS	NXP Power Management IC Digital cONTROLLER 12V Reg Input 36V IC Input 500kHz PWM Input SOIC-16	Each (Supplied on Cut Tape) Cut Tape	1+Rs.298.150 10+Rs.224.020 25+Rs.205.000 50+Rs.194.550 100+Rs.184.090 More Pricing...	Digital Controller	-	-	-	-	-	-	-	500kHz	SOIC	-	16Pins	-	-	-	-40°C	150°C
MAX22191AUT+T	2949170 Data Sheet RoHS	ANALOG DEVICES Digital Input Translator 3V to 5.5V SOT-23-6	Each (Supplied on Cut Tape) Cut Tape	1+Rs.251.610 10+Rs.186.540 25+Rs.170.210 100+Rs.152.330 250+Rs.143.800 More Pricing...	Parasitically Powered Digital Input	Digital Input Translator	-60V	3V	5.5V	60V	-	SOT-23	-	SOT-23	-	6Pins	-	-	-	-40°C	125°C
ISL62771HRTZ-T	2983629 Data Sheet RoHS	RENESAS Power Management Digital 4.5V to 25V Input 300kHz PWM Input TQFN-40	Each (Supplied on Cut Tape) Cut Tape	1+Rs.1,038.950 10+Rs.786.420 25+Rs.725.550 50+Rs.692.560 100+Rs.659.570 More Pricing...	Multi-Phase PWM Regulator	-	4.5V	-	-	25V	-	-	300kHz	TQFN	-	40Pins	-	-	-	-10°C	100°C
ISL62882CHRTZ	2983682 Data Sheet RoHS	RENESAS Power Management Digital 4.5V to 25V Input 300kHz PWM Input TQFN-40	Each	1+Rs.803.540 10+Rs.787.480 25+Rs.771.410 50+Rs.755.330 100+Rs.739.260 More Pricing...	Multi-Phase PWM Buck Regulator	-	4.5V	-	-	25V	-	-	300kHz	TQFN	-	40Pins	-	-	-	-10°C	100°C
MAX15303AA00+CM	2528699 Data Sheet RoHS	ANALOG DEVICES Power Management IC Digital PoL Controller 4.5 V to 14 V input 1 MHz TQFN-40	Each	1+Rs.1,286.690 10+Rs.1,010.240 50+Rs.899.500 100+Rs.865.220 250+Rs.829.040 More Pricing...	Digital PoL DC-DC Converter	-	4.5V	-	-	14V	-	-	1MHz	TQFN	-	40Pins	47µF	-	100µF	-40°C	85°C
IR35204MTRPBF	2780986 Data Sheet RoHS	INFINEON Power Management IC Digital 4 Phase 2 Output 2.9 V to 3.63 V Input 2MHz QFN-40	Each (Supplied on Cut Tape) Cut Tape	1+Rs.643.370 10+Rs.490.680 25+Rs.452.780 50+Rs.432.250 100+Rs.411.720 More Pricing...	Digital Multi-Phase Controller	-	2.9V	-	-	3.63V	-	-	2MHz	QFN	-	40Pins	-	-	-	-40°C	85°C
MAX15301AA02+CJK	2528698 Data Sheet RoHS	ANALOG DEVICES Power Management IC Digital PoL Controller PMBus Telemetry 4.5 V to 14 V input 1 MHz TQFN-32	Each	1+Rs.1,277.350 10+Rs.1,000.730 60+Rs.931.570 120+Rs.855.300 300+Rs.847.160 More Pricing...	Digital PoL Controller	-	4.5V	-	-	14V	-	-	1MHz	TQFN	-	32Pins	47µF	-	100µF	-40°C	85°C
ISL6353IRTZ	2983631 Data Sheet RoHS	RENESAS Power Management Digital 4.5V to 25V Input 300kHz PWM Input TQFN-40	Each	1+Rs.667.230 10+Rs.515.160 25+Rs.448.620 50+Rs.442.450 100+Rs.436.270 More Pricing...	Multi-Phase PWM Buck Regulator	-	4.5V	-	-	25V	-	-	300kHz	TQFN	-	40Pins	-	-	-	-40°C	85°C
IR3570BMTRPBF	2762353 Data Sheet RoHS	INFINEON Power Management Digital 3.3V Supply Dual Output 5 Phase 200kHz to 2MHz PWM Input QFN-40	Each (Supplied on Cut Tape) Cut Tape	1+Rs.604.990 10+Rs.465.610 25+Rs.428.670 50+Rs.409.750 100+Rs.390.810 More Pricing...	Digital Multi-Phase Controller	-	-	-	-	3.3V	-	-	2MHz	QFN	-	40Pins	-	-	-	-40°C	85°C
ISL99227HRZ-T7A	2838443 Data Sheet RoHS	RENESAS Power Management Digital 4.5V to 18V Input 2MHz PWM Input PQFN-32	Each (Supplied on Cut Tape) Cut Tape	1+Rs.1,055.010 10+Rs.826.910 25+Rs.769.880 50+Rs.749.920 100+Rs.729.960 More Pricing...	Smart Power Stage Module	-	4.5V	-	-	18V	-	-	2MHz	PQFN	-	32Pins	-	-	-	-10°C	100°C
SIC645ALR-T1-GE3	2932882 Data Sheet RoHS	VISHAY Power Management IC VRPower Smart Power Stage Module 4.5V to 18V Input 2MHz PowerPAK MLP55-32	Each (Supplied on Cut Tape) Cut Tape	1+Rs.359.860 10+Rs.272.040 25+Rs.250.090 50+Rs.237.680 100+Rs.225.270 More Pricing...	Smart Power Stage Module	-	4.5V	-	-	18V	-	-	2MHz	PowerPAK MLP55	-	32Pins	0.1µF	-	56pF	-10°C	100°C
IR3584MTRPBF	2762355 Data Sheet RoHS	INFINEON Power Management Digital 3.3V Supply Dual Output 5 Phase 194kHz to 2MHz PWM Input QFN-40	Each (Supplied on Cut Tape) Cut Tape	1+Rs.460.980 10+Rs.351.680 25+Rs.324.120 50+Rs.308.910 100+Rs.293.700 More Pricing...	Digital Multi-Phase Controller	-	-	-	-	3.3V	-	-	2MHz	QFN	-	40Pins	-	-	-	-40°C	85°C
SIC645ADR-T1-GE3	2932880 Data Sheet RoHS	VISHAY Power Management Digital 4.5V to 18V Input 2MHz PWM Input PowerPAK MLP55-32	Each (Supplied on Cut Tape) Cut Tape	1+Rs.351.470 10+Rs.265.710 25+Rs.244.260 50+Rs.232.140 100+Rs.220.020 More Pricing...	Smart Power Stage Module	-	4.5V	-	-	18V	-	-	2MHz	PowerPAK MLP55	-	32Pins	0.1µF	-	56pF	-40°C	85°C
SIC830AED-T1-GE3	3128839 Data Sheet RoHS	VISHAY SMART POWER STAGE IC POWERPAK MLP56-39	Each (Supplied on Cut Tape) Cut Tape	1+Rs.504.030 10+Rs.381.310 25+Rs.350.630 50+Rs.333.290 100+Rs.315.940 More Pricing...	Smart Power Stage Module	-	4.5V	-	-	19V	-	-	2MHz	PowerPAK MLP56	-	39Pins	-	-	-	-	-
MAX16602GGN+	3774526 Data Sheet RoHS	ANALOG DEVICES Digital Power Controller 1.7 to 3.6V in 857 kHz QFN-EP-56 -40 °C to 105 °C	Each	1+Rs.1,280.040 10+Rs.1,005.260 25+Rs.936.530 100+Rs.860.960 260+Rs.823.590 More Pricing...	Voltage Regulator Chipset	-	1.7V	-	-	3.6V	-	-	857kHz	QFN-EP	-	56Pins	-	-	-	-40°C	105°C
LTC2974IUP#PBF	4028370 Data Sheet RoHS	ANALOG DEVICES Power Management IC 10 pF Input/Output Capacitance 3.13 to 15 Vin QFN-EP 64-Pins -40 to 105 °C	Each	1+Rs.2,841.470 10+Rs.2,276.030 40+Rs.2,108.220 120+Rs.1,970.930 280+Rs.1,900.760 More Pricing...	Power System Manager	-	3.13V	-	-	15V	-	-	-	QFN-EP	-	64Pins	10pF	-	10pF	-40°C	105°C
LTC2975CUP#PBF	4030777 Data Sheet RoHS	ANALOG DEVICES Power Management IC PMBus 110 kHz 4-Channel 4.5 to 15 V 0 to 70 °C QFN-EP-64	Each	1+Rs.3,220.280 10+Rs.2,602.820 40+Rs.2,383.710 120+Rs.2,261.500 280+Rs.2,189.880 More Pricing...	Power System Manager	-	4.5V	-	-	15V	-	-	110kHz	QFN-EP	-	64Pins	10pF	-	10pF	0°C	70°C
LTC2974CUP#PBF	4028369 Data Sheet RoHS	ANALOG DEVICES Power Management IC 10 pF Input/Output Capacitance 3.13 to 15 Vin QFN-EP 64-Pins 0 to 70 °C	Each	1+Rs.2,742.830 10+Rs.2,192.640 40+Rs.2,046.190 120+Rs.1,903.810 280+Rs.1,831.610 More Pricing...	Power System Manager	-	3.13V	-	-	15V	-	-	-	QFN-EP	-	64Pins	10pF	-	10pF	0°C	70°C
LTC2980IY#PBF	4030779 Data Sheet RoHS	ANALOG DEVICES Power Management IC PMBus 110 kHz 16-Channel 4.5 to 15 V -40 to 105 °C BGA-144	Each	1+Rs.6,036.970 10+Rs.4,972.960 25+Rs.4,707.320 168+Rs.4,332.250 336+Rs.4,245.610	Power System Manager	-	4.5V	-	-	15V	-	-	110kHz	BGA	-	144Pins	10pF	-	10pF	-40°C	105°C
XDPP1140100BXUMA1	4645880 Data Sheet RoHS	INFINEON Digital Power Supply Controller Single Phase 2MHz 2.97 to 3.63V -40 to 125°C VQFN-EP-24	Each (Supplied on Cut Tape) Cut Tape	1+Rs.590.240 10+Rs.580.360 25+Rs.570.470 50+Rs.560.580 100+Rs.550.690 More Pricing...	0	-	2.97V	-	-	3.63V	-	-	2MHz	VQFN-EP	-	24Pins	-	-	-	-40°C	125°C
XDPP1148100BXUMA1	4645882 Data Sheet RoHS	INFINEON Digital Power Supply Controller Single Phase/Interleaved 2MHz 3.63V -40 to 125°C VQFN-EP-24	Each (Supplied on Cut Tape) Cut Tape	1+Rs.892.170 10+Rs.802.950 25+Rs.755.370 50+Rs.701.840 100+Rs.654.260 More Pricing...	0	-	2.97V	-	-	3.63V	-	-	2MHz	VQFN-EP	-	24Pins	-	-	-	-40°C	125°C
STPM098C-TR	4587378 Data Sheet RoHS	STMICROELECTRONICS Digital Controller 8-Phase 500kHz 4.75 to 5.25V in VFQFN-EP-48	Each (Supplied on Cut Tape) Cut Tape	1+Rs.1,200.430 10+Rs.942.860 25+Rs.879.180 50+Rs.843.540 100+Rs.807.900 More Pricing...	Digital 8-Phase Controller	-	4.75V	-	-	5.25V	-	-	500kHz	VFQFN-EP	-	48Pins	-	-	-	-40°C	125°C
XDPE19283B0000XUMA1	4589003RL Data Sheet RoHS	INFINEON Digital Controller Multi-Phase 1MHz 3.3V in VQFN-EP-40	Each (Supplied on Cut Tape) Cut Tape	10+Rs.469.150 25+Rs.433.980 50+Rs.414.030 100+Rs.394.070 250+Rs.376.010 More Pricing...	-	-	-	-	-	3.3V	-	-	1MHz	-	-	40Pins	-	-	-	-	-