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.

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			Price For		Quantity

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+ CNY45.080 (CNY50.9404) 10+ CNY28.480 (CNY32.1824) 25+ CNY26.580 (CNY30.0354) 50+ CNY26.400 (CNY29.832) 100+ CNY26.220 (CNY29.6286) More Pricing...	Total:CNY45.08 Min: 1 / Mult: 1	Digital Multi-Phase Controller	2.9V	3.63V	-	2MHz	QFN	-	40Pins	-	-	-	-40°C	85°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+ CNY33.360 (CNY37.6968) 10+ CNY29.390 (CNY33.2107) 25+ CNY28.250 (CNY31.9225) 50+ CNY27.100 (CNY30.623) 100+ CNY25.940 (CNY29.3122) More Pricing...	Total:CNY33.36 Min: 1 / Mult: 1	Digital Multi-Phase Controller	-	3.3V	-	2MHz	QFN	-	40Pins	-	-	-	-40°C	85°C
IR35204MTRPBF	2780986RL 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) Re-Reel Packaging Options	100+ CNY26.220 (CNY29.6286) 250+ CNY26.040 (CNY29.4252) 500+ CNY25.860 (CNY29.2218)	Total:CNY2,622.00 Min: 100 / Mult: 1	Digital Multi-Phase Controller	2.9V	3.63V	-	2MHz	QFN	-	40Pins	-	-	-	-40°C	85°C
IR3584MTRPBF	2762355RL 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) Re-Reel Packaging Options	100+ CNY25.940 (CNY29.3122) 250+ CNY24.840 (CNY28.0692) 500+ CNY22.850 (CNY25.8205) 1000+ CNY21.170 (CNY23.9221)	Total:CNY2,594.00 Min: 100 / Mult: 1	Digital Multi-Phase Controller	-	3.3V	-	2MHz	QFN	-	40Pins	-	-	-	-40°C	85°C
TEA19161T/2Y	2890424 Data Sheet RoHS	NXP Power Management Digital 12V Reg Input 36V IC Input 500kHz PWM Input SOIC-16	Each (Supplied on Cut Tape) Cut Tape	1+ CNY15.390 (CNY17.3907) 10+ CNY12.180 (CNY13.7634) 50+ CNY10.990 (CNY12.4187) 100+ CNY9.940 (CNY11.2322) 250+ CNY9.490 (CNY10.7237) More Pricing...	Total:CNY15.39 Min: 1 / Mult: 1	Digital Controller	-	-	-	500kHz	SOIC	-	16Pins	-	-	-	-40°C	150°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+ CNY31.370 (CNY35.4481) 10+ CNY23.760 (CNY26.8488) 25+ CNY21.860 (CNY24.7018) 50+ CNY20.840 (CNY23.5492) 100+ CNY19.810 (CNY22.3853) More Pricing...	Total:CNY31.37 Min: 1 / Mult: 1	Precision Digital Power Monitor	3V	5.5V	-	500kHz	MSOP	-	10Pins	-	-	-	-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+ CNY58.400 (CNY65.992) 10+ CNY52.410 (CNY59.2233) 25+ CNY49.240 (CNY55.6412) 100+ CNY43.090 (CNY48.6917) 6000+ CNY40.610 (CNY45.8893)	Total:CNY58.40 Min: 1 / Mult: 1	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+ CNY60.260 (CNY68.0938) 10+ CNY44.980 (CNY50.8274) 25+ CNY41.460 (CNY46.8498) 50+ CNY39.080 (CNY44.1604) 100+ CNY36.760 (CNY41.5388) More Pricing...	Total:CNY60.26 Min: 1 / Mult: 1	Multi-Phase PWM Buck Regulator	4.5V	25V	-	300kHz	TQFN	-	40Pins	-	-	-	-10°C	100°C
ISL6353IRTZ	2983631 Data Sheet RoHS	RENESAS Power Management Digital 4.5V to 25V Input 300kHz PWM Input TQFN-40	Each	1+ CNY53.520 (CNY60.4776) 10+ CNY41.340 (CNY46.7142) 25+ CNY36.020 (CNY40.7026) 50+ CNY35.680 (CNY40.3184) 100+ CNY35.330 (CNY39.9229) More Pricing...	Total:CNY53.52 Min: 1 / Mult: 1	Multi-Phase PWM Buck Regulator	4.5V	25V	-	300kHz	TQFN	-	40Pins	-	-	-	-40°C	85°C
SIC645ADR-T1-GE3	2932880RL Data Sheet RoHS	VISHAY Power Management Digital 4.5V to 18V Input 2MHz PWM Input PowerPAK MLP55-32	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY17.840 (CNY20.1592) 500+ CNY16.470 (CNY18.6111) 1000+ CNY15.370 (CNY17.3681) 3000+ CNY14.680 (CNY16.5884)	Total:CNY1,784.00 Min: 100 / Mult: 1	Smart Power Stage Module	4.5V	18V	-	2MHz	PowerPAK MLP55	-	32Pins	0.1µF	-	56pF	-40°C	85°C
SIC645ALR-T1-GE3	2932882RL 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) Re-Reel Packaging Options	100+ CNY23.770 (CNY26.8601) 250+ CNY22.620 (CNY25.5606) 1000+ CNY16.640 (CNY18.8032) 3000+ CNY15.030 (CNY16.9839)	Total:CNY2,377.00 Min: 100 / Mult: 1	Smart Power Stage Module	4.5V	18V	-	2MHz	PowerPAK MLP55	-	32Pins	0.1µF	-	56pF	-10°C	100°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+ CNY40.270 (CNY45.5051) 10+ CNY36.430 (CNY41.1659) 25+ CNY34.710 (CNY39.2223) 50+ CNY32.440 (CNY36.6572) 100+ CNY30.150 (CNY34.0695) More Pricing...	Total:CNY40.27 Min: 1 / Mult: 1	Digital Multi-Phase Controller	-	3.3V	-	2MHz	QFN	-	40Pins	-	-	-	-40°C	85°C
ISL62771HRTZ-T	2983629RL Data Sheet RoHS	RENESAS Power Management Digital 4.5V to 25V Input 300kHz PWM Input TQFN-40	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ CNY52.410 (CNY59.2233) 25+ CNY49.240 (CNY55.6412) 100+ CNY43.090 (CNY48.6917) 250+ CNY41.140 (CNY46.4882) 6000+ CNY40.610 (CNY45.8893)	Total:CNY524.10 Min: 10 / Mult: 1	Multi-Phase PWM Regulator	4.5V	25V	-	300kHz	TQFN	-	40Pins	-	-	-	-10°C	100°C
ISL28022FUZ-T7A	2983610RL Data Sheet RoHS	RENESAS Power Management Digital 3V to 5.5V Input 500kHz PWM Input MSOP-10	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY19.810 (CNY22.3853) 250+ CNY19.490 (CNY22.0237) 500+ CNY19.110 (CNY21.5943) 1000+ CNY18.720 (CNY21.1536)	Total:CNY1,981.00 Min: 100 / Mult: 1	Precision Digital Power Monitor	3V	5.5V	-	500kHz	MSOP	-	10Pins	-	-	-	-40°C	125°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+ CNY78.610 (CNY88.8293) 10+ CNY71.000 (CNY80.230) 25+ CNY67.700 (CNY76.501) 50+ CNY63.230 (CNY71.4499) 100+ CNY58.780 (CNY66.4214) More Pricing...	Total:CNY78.61 Min: 1 / Mult: 1	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+ CNY32.340 (CNY36.5442) 10+ CNY25.500 (CNY28.815) 100+ CNY23.770 (CNY26.8601) 250+ CNY22.620 (CNY25.5606) 1000+ CNY16.640 (CNY18.8032) More Pricing...	Total:CNY32.34 Min: 1 / Mult: 1	Smart Power Stage Module	4.5V	18V	-	2MHz	PowerPAK MLP55	-	32Pins	0.1µF	-	56pF	-10°C	100°C
ISL62883IRTZ	2983683 Data Sheet RoHS	RENESAS Power Management Digital 4.5V to 25V Input 300kHz PWM Input TQFN-40	Each	1+ CNY63.660 (CNY71.9358) 10+ CNY43.400 (CNY49.042) 25+ CNY37.090 (CNY41.9117) 50+ CNY37.080 (CNY41.9004) 100+ CNY37.060 (CNY41.8778) More Pricing...	Total:CNY63.66 Min: 1 / Mult: 1	Multi-Phase PWM Buck Regulator	4.5V	25V	-	300kHz	TQFN	-	40Pins	-	-	-	-40°C	100°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+ CNY27.450 (CNY31.0185) 10+ CNY24.010 (CNY27.1313) 25+ CNY19.900 (CNY22.487) 100+ CNY17.840 (CNY20.1592) 500+ CNY16.470 (CNY18.6111) More Pricing...	Total:CNY27.45 Min: 1 / Mult: 1	Smart Power Stage Module	4.5V	18V	-	2MHz	PowerPAK MLP55	-	32Pins	0.1µF	-	56pF	-40°C	85°C
TEA19161T/2Y	2890424RL Data Sheet RoHS	NXP Power Management Digital 12V Reg Input 36V IC Input 500kHz PWM Input SOIC-16	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY9.940 (CNY11.2322) 250+ CNY9.490 (CNY10.7237) 500+ CNY9.200 (CNY10.396) 1000+ CNY8.820 (CNY9.9666) 2500+ CNY8.650 (CNY9.7745)	Total:CNY994.00 Min: 100 / Mult: 1	Digital Controller	-	-	-	500kHz	SOIC	-	16Pins	-	-	-	-40°C	150°C
ISL99227HRZ-T7A	2838443RL Data Sheet RoHS	RENESAS Power Management Digital 4.5V to 18V Input 2MHz PWM Input PQFN-32	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ CNY71.000 (CNY80.230) 25+ CNY67.700 (CNY76.501) 50+ CNY63.230 (CNY71.4499) 100+ CNY58.780 (CNY66.4214) 250+ CNY56.130 (CNY63.4269)	Total:CNY710.00 Min: 10 / Mult: 1	Smart Power Stage Module	4.5V	18V	-	2MHz	PQFN	-	32Pins	-	-	-	-10°C	100°C
IR3570BMTRPBF	2762353RL 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) Re-Reel Packaging Options	100+ CNY30.150 (CNY34.0695) 250+ CNY28.830 (CNY32.5779) 500+ CNY27.110 (CNY30.6343)	Total:CNY3,015.00 Min: 100 / Mult: 1	Digital Multi-Phase Controller	-	3.3V	-	2MHz	QFN	-	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+ CNY37.930 (CNY42.8609) 10+ CNY31.490 (CNY35.5837) 25+ CNY30.320 (CNY34.2616) 50+ CNY29.140 (CNY32.9282) 100+ CNY27.950 (CNY31.5835) More Pricing...	Total:CNY37.93 Min: 1 / Mult: 1	Smart Power Stage Module	4.5V	19V	-	2MHz	PowerPAK MLP56	-	39Pins	-	-	-	-	-
SIC830AED-T1-GE3	3128839RL Data Sheet RoHS	VISHAY SMART POWER STAGE IC POWERPAK MLP56-39	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY27.950 (CNY31.5835) 250+ CNY26.550 (CNY30.0015) 500+ CNY27.150 (CNY30.6795) 1000+ CNY21.000 (CNY23.730)	Total:CNY2,795.00 Min: 100 / Mult: 1	Smart Power Stage Module	4.5V	19V	-	2MHz	PowerPAK MLP56	-	39Pins	-	-	-	-	-
IR35217MTRPBF	3775955RL RoHS	INFINEON EP	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY24.300 (CNY27.459) 250+ CNY23.080 (CNY26.0804) 500+ CNY22.400 (CNY25.312) 1000+ CNY21.790 (CNY24.6227)	Total:CNY2,430.00 Min: 100 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-
ISL99227FRZ-T	3869708RL Data Sheet RoHS	RENESAS Power Stage Module 2 MHz PQFN-32 4.75 to 5.25 V	Each (Supplied on Cut Tape) Re-Reel Packaging Options	1+ CNY106.140 (CNY119.9382) 10+ CNY77.520 (CNY87.5976) 25+ CNY74.310 (CNY83.9703) 50+ CNY69.900 (CNY78.987) 100+ CNY65.480 (CNY73.9924) More Pricing...	Total:CNY106.14 Min: 1 / Mult: 1	Smart Power Stage Module	4.5V	18V	-	-	PQFN	-	32Pins	10µF	-	-	-40°C	125°C