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Power Management ICs (PMICs)

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APX803S00-23SR-7
DIODES
10μA 5.5V SOT-23-3 SMD mount,glue mount
Quantity: 2930
In Stock
22+
1+ $0.0812
200+ $0.0559
1500+ $0.0508
3000+ $0.0475
- +
x $0.0812
Ext. Price: $0.08
MOQ: 1
Mult: 1
SPQ: 3000
APX803L20-19SA-7
DIODES
1μA 5.5V SOT-23-3 SMD mount,glue mount
Quantity: 2940
In Stock
22+
1+ $0.0881
200+ $0.0607
1500+ $0.0553
3000+ $0.0516
- +
x $0.0881
Ext. Price: $0.08
MOQ: 1
Mult: 1
SPQ: 3000
APX803L05-36SA-7
DIODES
1μA 5.5V SOT-23-3 SMD mount,glue mount
Quantity: 2788
In Stock
22+
1+ $0.0869
200+ $0.06
1500+ $0.0544
3000+ $0.051
- +
x $0.0869
Ext. Price: $0.08
MOQ: 1
Mult: 1
SPQ: 3000
APX803L-33SA-7
DIODES
1μA 900mV 5.5V SOT-23-3 SMD mount
Quantity: 3000
In Stock
24+
1+ $0.0927
200+ $0.064
1500+ $0.0581
3000+ $0.0543
- +
x $0.0927
Ext. Price: $0.09
MOQ: 1
Mult: 1
SPQ: 3000
APX812-46UG-7
DIODES
40μA 1.1V 5.5V SOT-143 SMD mount,glue mount 1mm(height)
Quantity: 2802
In Stock
22+
1+ $0.1399
200+ $0.1074
1500+ $0.0935
3000+ $0.0869
- +
x $0.1399
Ext. Price: $0.13
MOQ: 1
Mult: 1
SPQ: 3000
ZXCT1009T8TA
DIODES
15μA 20 V 20V 20V SM-8 SMD mount,glue mount 1.6mm(height)
Quantity: 990
In Stock
21+
1+ $0.7796
100+ $0.6234
1000+ $0.5976
- +
x $0.7796
Ext. Price: $0.77
MOQ: 1
Mult: 1
SPQ: 1000
NSV45090JDT4G
ON Semiconductor
90-160 45V DPAK-3 SMD mount,glue mount 2.51mm(height)
Quantity: 2500
In Stock
25+
1+ $0.4075
100+ $0.3132
1250+ $0.2722
2500+ $0.26
37500+ $0.2585
50000+ $0.2555
- +
x $0.4075
Ext. Price: $4.07
MOQ: 10
Mult: 1
SPQ: 2500
MPM3808CGLE-08-AEC1-P
Monolithic Power Systems
800mV 3.3V QFN-15 SMD mount
Quantity: 475
Ship Date: 6-14 working days
1+ $4.0256
10+ $3.6154
25+ $3.3987
50+ $3.1821
100+ $2.9654
250+ $2.8744
500+ $2.4346
1000+ $2.3872
- +
x $4.0256
Ext. Price: $8.05
MOQ: 2
Mult: 1
MFS2613AMDDCAD
NXP Semiconductors
3.2V 40V SMD mount
Quantity: 220
Ship Date: 7-12 working days
1+ $9.4392
10+ $7.0585
25+ $6.5512
100+ $5.9936
250+ $5.7277
500+ $5.5675
1000+ $5.4356
- +
x $9.4392
Ext. Price: $9.43
MOQ: 1
Mult: 1
SPQ: 1
BU4921G-TR
ROHM
550nA 300mV 7V SSOP-5 SMD mount,glue mount
Quantity: 3000
Ship Date: 7-12 working days
3000+ $0.1644
6000+ $0.1538
15000+ $0.1432
30000+ $0.1358
75000+ $0.1326
- +
x $0.1644
Ext. Price: $493.20
MOQ: 3000
Mult: 3000
SPQ: 1
ISL69255IRAZ-T
Renesas Electronics
IC, Power, 8 Phase Dual PWM Cntrlr, Pmbus And Vr13Hc Svid, Isl69255
Quantity: 10000
Ship Date: 12-20 weeks
4000+ $9.072
8000+ $8.748
12000+ $8.424
- +
x $9.072
Ext. Price: $36288.00
MOQ: 4000
Mult: 4000
SPQ: 4000
ISL61852CCRZ
Renesas Electronics
50μA 2.3V USB DFN-8 SMD mount 3mm*3mm*950μm
Quantity: 1418
Ship Date: 6-13 working days
1+ $4.6805
10+ $3.201
25+ $3.003
100+ $2.6352
250+ $2.457
490+ $2.268
980+ $1.5435
- +
x $4.6805
Ext. Price: $4.68
MOQ: 1
Mult: 1
SPQ: 1
P1110B
Powercast
4.2V wireless SMD SMD mount 13.97mm*10.92mm*3.33mm
Quantity: 79
Ship Date: 6-13 working days
1+ $47.718
10+ $42.4935
20+ $40.7085
50+ $39.0915
100+ $36.897
200+ $35.6265
- +
x $47.718
Ext. Price: $47.71
MOQ: 1
Mult: 1
SPQ: 1
NCP6151S52MNR2G
ON Semiconductor
Controllers,Intel IMVP-7,VR12™ QFN SMD mount,glue mount 6mm*6mm*950μm
Quantity: 2500
Ship Date: 4-7 working days
2500+ $1.1646
- +
x $1.1646
Ext. Price: $2911.50
MOQ: 2500
Mult: 2500
ISL95866CIRZ
Renesas Electronics
0V 4.75V 1.52V 4.75 V to 5.25 V IMVP8™ QFN-52 SMD mount
Quantity: 10000
Ship Date: 12-20 weeks
980+ $18.41
1960+ $17.7525
2940+ $17.095
- +
x $18.41
Ext. Price: $18041.80
MOQ: 980
Mult: 980
SPQ: 980
ISL62882HRTZ
Renesas Electronics
13mV 1.5V Controllers,Intel IMVP-6.5™ QFN SMD mount 5mm*5mm*700μm
Quantity: 10000
Ship Date: 12-20 weeks
980+ $10.584
1960+ $10.206
2940+ $9.828
- +
x $10.584
Ext. Price: $10372.32
MOQ: 980
Mult: 980
SPQ: 980
ISL95857IRTZ-T
Renesas Electronics
IMVP8™ Compatible with notebooks、Desktop、Ultrabooks and tablets TQFN-40 SMD mount
Quantity: 10000
Ship Date: 12-20 weeks
6000+ $16.632
12000+ $16.038
18000+ $15.444
- +
x $16.632
Ext. Price: $99792.00
MOQ: 6000
Mult: 6000
SPQ: 6000
ISL95857AIRTZ-T
Renesas Electronics
250mV 1.52V IMVP8™ Compatible with notebooks、Desktop、Ultrabooks and tablets QFN SMD mount 5mm*5mm*800μm
Quantity: 10000
Ship Date: 12-20 weeks
6000+ $16.632
12000+ $16.038
18000+ $15.444
- +
x $16.632
Ext. Price: $99792.00
MOQ: 6000
Mult: 6000
SPQ: 6000
ISL69239IRAZ-T
Renesas Electronics
Quantity: 10000
Ship Date: 12-20 weeks
4000+ $13.65
8000+ $13.1625
12000+ $12.675
- +
x $13.65
Ext. Price: $54600.00
MOQ: 4000
Mult: 4000
SPQ: 4000
STM6519AUARUB6F
STMicroelectronics
400nA 3.3V 2V 5.5V 5.5V UDFN-6L SMD mount,glue mount 1.45mm*1mm*570μm
Quantity: 3000
Ship Date: 8-18 working days
22+
1000+ $0.3132
5000+ $0.282
10000+ $0.2508
- +
x $0.3132
Ext. Price: $500.18
MOQ: 1597
Mult: 1
SPQ: 1
ISL6537CRZ-T
Renesas Electronics
7mA 800mV,400mV,800mV,800mV 4.5V,10.8V 800mV~5.5V,400mV~2.75V,800mV(Min),800mV(Min)V 5V|12V memory,DDR/DDR2 Stabilizer QFN SMD mount,glue mount 6mm*6mm*950μm
Quantity: 10000
Ship Date: 12-20 weeks
4000+ $9.548
8000+ $9.207
12000+ $8.866
- +
x $9.548
Ext. Price: $38192.00
MOQ: 4000
Mult: 4000
SPQ: 4000
ISL69138IRAZ-T7A
Renesas Electronics
Quantity: 10000
Ship Date: 12-20 weeks
250+ $15.4
500+ $14.85
750+ $14.3
- +
x $15.4
Ext. Price: $3850.00
MOQ: 250
Mult: 250
SPQ: 250
APX811-23UG-7
DIODES
1.1V 5.5V SOT-143 SMD mount,glue mount 1mm(height)
Quantity: 30000
Ship Date: 10-12 weeks
2500+ $0.1567
5000+ $0.149
8000+ $0.1439
12000+ $0.1413
- +
x $0.1567
Ext. Price: $470.10
MOQ: 3000
Mult: 3000
SPQ: 3000
MIC6315-30D3UY TR
Microchip Technology
5μA 1V 5.5V SOT-143 SMD mount,glue mount 3.05mm*1.4mm*1.12mm
Quantity: 2014
Ship Date: 6-12 working days
25+ $0.5277
100+ $0.5148
3000+ $0.5062
- +
x $0.5277
Ext. Price: $48.02
MOQ: 91
Mult: 1
APX809-23SRG-7
DIODES
30μA 1.1V 5.5V SOT-23R SMD mount,glue mount 3mm*1.4mm*1mm
Quantity: 5870
In Stock
24+
1+ $0.0896
200+ $0.0618
1500+ $0.0562
3000+ $0.0524
45000+ $0.052
60000+ $0.0516
- +
x $0.0896
Ext. Price: $0.08
MOQ: 1
Mult: 1
SPQ: 3000

Power Management ICs (PMICs)

Power Management Integrated Circuits (PMICs) are specialized semiconductor devices designed to regulate and manage the power supply within electronic systems. They ensure that the various components receive the correct voltage and current levels required for their operation, thereby enhancing efficiency, reliability, and longevity.

Definition:
A Power Management IC (PMIC) is an integrated circuit that controls the power supply to different parts of an electronic device. It includes features like voltage regulation, current limiting, and power sequencing.

Functions:
1. Voltage Regulation: Converts and stabilizes input voltage to the required levels for different components.
2. Current Limiting: Protects circuits from damage by limiting the current flow.
3. Power Sequencing: Ensures that components are powered on and off in the correct order.
4. Battery Management: Monitors and controls battery charging, discharging, and health.
5. Energy Efficiency: Implements power-saving modes to reduce energy consumption.

Applications:
PMICs are used in a wide range of devices, including:
1. Mobile Phones: Manage battery charging and power distribution to various components.
2. Laptops and Tablets: Control power to the CPU, display, and peripherals.
3. Automotive Systems: Manage power for engine control units, infotainment systems, and lighting.
4. IoT Devices: Power management for sensors, microcontrollers, and communication modules.

Selection Criteria:
When choosing a PMIC, consider the following:
1. Input Voltage Range: Must match the power source.
2. Output Voltage and Current Requirements: Must meet the specifications of the device components.
3. Efficiency: High efficiency reduces power loss and heat generation.
4. Integration Level: More integrated PMICs can reduce the number of external components.
5. Protection Features: Over-voltage, over-current, and short-circuit protection are essential.
6. Size and Form Factor: Should fit within the device's physical constraints.
7. Cost: Balancing performance with budgetary constraints.

In summary, PMICs are crucial for maintaining the stability and efficiency of electronic devices, and their selection should be based on a thorough understanding of the device's power requirements and constraints.
Please refer to the product rule book for details.