Digital Power Management ICs | element14 Australia

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 (Incl GST)	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+ $20.790($22.87) 10+ $16.370($18.01) 73+ $13.760($15.14) 146+ $13.560($14.92) 292+ $13.360($14.70) More Pricing...	Power Supply Monitor, Margining Controller	-	4.5V	-	-	5.75V	-	-	-	QFN-EP	-	24Pins	10pF	-	-	-40°C	85°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+ $18.690($20.56) 10+ $14.680($16.15) 25+ $13.690($15.06) 50+ $13.140($14.45) 100+ $12.580($13.84) More Pricing...	Digital 8-Phase Controller	-	4.75V	-	-	5.25V	-	-	500kHz	VFQFN-EP	-	48Pins	-	-	-	-40°C	125°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+ $6.990($7.69) 10+ $4.930($5.42) 25+ $4.480($4.93) 50+ $4.280($4.71) 100+ $4.070($4.48) 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+ $4.640($5.10) 10+ $3.480($3.83) 25+ $3.190($3.51) 50+ $3.030($3.33) 100+ $2.860($3.15) 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+ $3.810($4.19) 10+ $2.820($3.10) 25+ $2.580($2.84) 100+ $2.310($2.54) 250+ $2.180($2.40) 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+ $15.970($17.57) 10+ $12.090($13.30) 25+ $11.150($12.26) 50+ $10.650($11.72) 100+ $10.140($11.15) More Pricing...	Multi-Phase PWM 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+ $20.160($22.18) 10+ $15.830($17.41) 50+ $14.100($15.51) 100+ $13.560($14.92) 250+ $12.990($14.29) 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+ $10.030($11.03) 10+ $7.640($8.40) 25+ $7.060($7.77) 50+ $6.740($7.41) 100+ $6.420($7.06) 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+ $19.890($21.88) 10+ $15.590($17.15) 60+ $14.510($15.96) 120+ $13.330($14.66) 300+ $13.190($14.51) 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+ $10.400($11.44) 10+ $8.030($8.83) 25+ $6.990($7.69) 50+ $6.900($7.59) 100+ $6.800($7.48) More Pricing...	Multi-Phase PWM Buck Regulator	-	4.5V	-	-	25V	-	-	300kHz	TQFN	-	40Pins	-	-	-	-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+ $7.740($8.51) 10+ $5.870($6.46) 25+ $5.390($5.93) 50+ $5.130($5.64) 100+ $4.860($5.35) More Pricing...	Smart Power Stage Module	-	4.5V	-	-	19V	-	-	2MHz	PowerPAK MLP56	-	39Pins	-	-	-	-	-
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+ $9.350($10.28) 10+ $7.180($7.90) 25+ $6.600($7.26) 50+ $6.310($6.94) 100+ $6.010($6.61) 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+ $16.430($18.07) 10+ $12.880($14.17) 25+ $11.990($13.19) 50+ $11.680($12.85) 100+ $11.370($12.51) 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+ $5.530($6.08) 10+ $4.190($4.61) 25+ $3.860($4.25) 50+ $3.660($4.03) 100+ $3.470($3.82) 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+ $7.190($7.91) 10+ $5.480($6.03) 25+ $5.050($5.56) 50+ $4.820($5.30) 100+ $4.580($5.04) 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+ $5.400($5.94) 10+ $4.090($4.50) 25+ $3.780($4.16) 50+ $3.590($3.95) 100+ $3.400($3.74) More Pricing...	Smart Power Stage Module	-	4.5V	-	-	18V	-	-	2MHz	PowerPAK MLP55	-	32Pins	0.1µF	-	56pF	-40°C	85°C
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+ $19.630($21.59) 10+ $15.410($16.95) 25+ $14.360($15.80) 100+ $13.190($14.51) 260+ $12.620($13.88) 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+ $44.230($48.65) 10+ $35.440($38.98) 40+ $32.830($36.11) 120+ $30.690($33.76) 280+ $29.600($32.56) 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+ $49.460($54.41) 10+ $39.980($43.98) 40+ $36.610($40.27) 120+ $34.740($38.21) 280+ $33.640($37.00) 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+ $42.700($46.97) 10+ $34.130($37.54) 40+ $31.860($35.05) 120+ $29.650($32.62) 280+ $28.510($31.36) 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+ $92.720($101.99) 10+ $76.380($84.02) 25+ $72.300($79.53) 168+ $66.540($73.19) 336+ $65.210($71.73)	Power System Manager	-	4.5V	-	-	15V	-	-	110kHz	BGA	-	144Pins	10pF	-	10pF	-40°C	105°C
XDPE12284C0000XTMA1	4707793 Data Sheet RoHS	INFINEON DIG MULTI PHASE CONTROLLER 12V VQFN-40	Each (Supplied on Cut Tape) Cut Tape	1+ $8.810($9.69) 10+ $6.760($7.44) 25+ $6.070($6.68) 50+ $5.870($6.46) 100+ $5.670($6.24) More Pricing...	Digital Multi-Phase Controller	-	-	-	-	12V	-	-	1MHz	VQFN	-	40Pins	-	-	-	-	-
XDPE192C4C0000XTMA1	4707796 Data Sheet RoHS	INFINEON DIG MULTI PHASE CONTROLLER 12V VQFN-40	Each (Supplied on Cut Tape) Cut Tape	1+ $8.240($9.06) 10+ $6.280($6.91) 25+ $5.800($6.38) 50+ $5.530($6.08) 100+ $5.260($5.79) More Pricing...	Digital Multi-Phase Controller	-	-	-	-	12V	-	-	1MHz	VQFN	-	40Pins	-	-	-	-	-
XDPE152C4D0000XTMA1	4713859 Data Sheet RoHS	INFINEON IFX PRIMARION CNTRLLER	Each (Supplied on Cut Tape) Cut Tape	1+ $9.850($10.84) 10+ $7.550($8.30) 25+ $6.990($7.69) 50+ $6.680($7.35) 100+ $6.360($7.00) More Pricing...	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XDPE192C3B0000XUMA1	4589004 Data Sheet RoHS	INFINEON Digital Controller Multi-Phase 1MHz 3.3V in VQFN-EP-48	Each (Supplied on Cut Tape) Cut Tape	1+ $9.950($10.94) 10+ $7.630($8.39) 25+ $7.060($7.77) 50+ $6.740($7.41) 100+ $6.420($7.06) More Pricing...	Digital Multi-Phase Controller	-	-	-	-	3.3V	-	-	1MHz	VQFN-EP	-	48Pins	-	-	-	-	-