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Power Management ICs (PMICs)

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MP4245GVE-0005-Z
Monolithic Power Systems
Quantity: 3000
Ship Date: 10-15 working days
10+ $5.5627
50+ $5.2635
100+ $4.5513
500+ $3.8805
1000+ $3.3026
3000+ $3.1684
- +
x $5.5627
Ext. Price: $55.62
MOQ: 10
Mult: 1
SPQ: 1
RN8302B(V3)
iRdopto
Quantity: 10000
Ship Date: 5-7 working days
25+
1+ $0.9352
10+ $0.9006
30+ $0.8659
100+ $0.8452
500+ $0.8313
1000+ $0.8174
- +
x $0.9352
Ext. Price: $0.93
MOQ: 1
Mult: 1
SPQ: 1
MP8017GL-Z
Monolithic Power Systems
0V 57V SMD mount,glue mount
Quantity: 32
Ship Date: 5-8 working days
10+ $2.1982
50+ $1.9712
100+ $1.8473
500+ $1.5378
1000+ $1.2488
3000+ $1.1972
- +
x $2.1982
Ext. Price: $21.98
MOQ: 10
Mult: 1
SPQ: 1
NCP4318ALLDR2G
ON Semiconductor
0V 35V SOIC-8 SMD mount,glue mount
Quantity: 1310
Ship Date: 7-12 working days
1+ $1.547
10+ $1.1232
25+ $0.8441
100+ $0.7186
250+ $0.6737
500+ $0.6466
1000+ $0.6243
- +
x $1.547
Ext. Price: $1.54
MOQ: 1
Mult: 1
SPQ: 1
MP5515GU-Z
Monolithic Power Systems
2.7V 32V 18V Solid-State Drives (SSD),NVDIMMs,Hard-Disk Drives,Power Back-Up Systems QFN-30 SMD mount,glue mount 5mm(length)*5mm(width)
Quantity: 3000
Ship Date: 10-15 working days
10+ $7.5856
50+ $7.1108
100+ $6.3677
500+ $4.799
1000+ $4.1179
3000+ $3.9424
- +
x $7.5856
Ext. Price: $75.85
MOQ: 10
Mult: 1
SPQ: 1
TCK1024G,LF
TOSHIBA
1.1V 5.5V SMD mount,glue mount
Quantity: 2306
Ship Date: 7-12 working days
1+ $1.066
10+ $0.5476
100+ $0.3413
500+ $0.2609
1000+ $0.235
2000+ $0.2131
- +
x $1.066
Ext. Price: $2.13
MOQ: 2
Mult: 1
SPQ: 1
BTS50080-1TEA
Infineon Technologies
5.5V 5.5 V to 30 V TO-252-5 SMD mount,glue mount
Quantity: 5000
Ship Date: 3-5 working days
22+
2500+ $1.98
5000+ $1.98
7500+ $1.98
- +
x $1.98
Ext. Price: $4950.00
MOQ: 2500
Mult: 2500
LPTM10-1247-3TG128C
Lattice Semiconductor
12μA 2.8V 3.96V Power Supplies TQFP-128 SMD mount
Quantity: 49
Ship Date: 6-13 working days
1+ $23.9775
25+ $19.0575
90+ $18.3645
- +
x $23.9775
Ext. Price: $23.97
MOQ: 1
Mult: 1
SPQ: 1
STNRG288A
STMicroelectronics
100mA 3V 5.5V PWM TSSOP-28 SMD mount 9.7mm*6.4mm*1.2mm
Quantity: 350
Ship Date: 9-11 working days
15+
20+ $3.399
50+ $3.355
125+ $3.311
300+ $3.212
- +
x $3.399
Ext. Price: $101.97
MOQ: 30
Mult: 1
SPQ: 50
MIC803-44D3VC3-TR
Microchip Technology
4.5μA 1V 5.5V SC-70-3 SMD mount,glue mount 2.25mm*1.35mm*1.1mm
Quantity: 2987
Ship Date: 6-13 working days
1+ $0.437
25+ $0.3795
100+ $0.33
- +
x $0.437
Ext. Price: $1.31
MOQ: 3
Mult: 1
SPQ: 1
LTC4367IDD#TRPBF
Analog Devices
70μA 2.5V 60V Overvoltage,Low voltage protection DFN SMD mount,glue mount 3mm*3mm*750μm
Quantity: 2369
Ship Date: 3-4 weeks
78+ $5.7687
100+ $4.6291
250+ $4.0484
- +
x $5.7687
Ext. Price: $449.95
MOQ: 78
Mult: 1
SE97BTP,547
NXP Semiconductors
100μA 3V 3.6V 3.6V WSON-8 SMD mount,glue mount 2mm*3mm*730μm
Quantity: 3907
In Stock
2442+
1+ $0.9703
10+ $0.8365
50+ $0.7528
100+ $0.6901
500+ $0.6273
1000+ $0.5855
- +
x $0.9703
Ext. Price: $0.97
MOQ: 1
Mult: 1
SPQ: 4000
CYPAP112A3-10SXQ
Infineon Technologies
AC to DC Switching Converter Flyback 38kHz 10-Pin SOIC
Quantity: 77600
Ship Date: 16-20 weeks
25+
9700+ $1.1016
- +
x $1.1016
Ext. Price: $10685.52
MOQ: 9700
Mult: 4850
SPQ: 4850
RT3181CGQW
Richtek Technology
5V 19V WQFN-48 SMD mount,glue mount
Quantity: 2491
Ship Date: 7-12 working days
1+ $6.0804
10+ $4.4762
25+ $4.1317
100+ $3.7528
250+ $3.5722
500+ $3.4633
1000+ $3.3737
- +
x $6.0804
Ext. Price: $6.08
MOQ: 1
Mult: 1
SPQ: 1
ISL6146CFUZ-T7A
Renesas Electronics
25μA 3V 20V N+1 Power Supplies,telecom/Data communication system MSOP-8 SMD mount 3mm*3mm*850μm
Quantity: 250
Ship Date: 7-12 working days
250+ $2.1541
500+ $2.0827
750+ $2.047
1250+ $2.0074
1750+ $1.9842
2500+ $1.962
- +
x $2.1541
Ext. Price: $538.52
MOQ: 250
Mult: 250
SPQ: 1
LTC1430ACS
Analog Devices
3.3V Controllers,Intel Pentium® II,AMD-K6® SO-16 SMD mount
Quantity: 218
Ship Date: 13-17 working days
1+ $19.9204
10+ $13.8169
50+ $11.245
100+ $10.4246
- +
x $19.9204
Ext. Price: $517.93
MOQ: 26
Mult: 1
SPQ: 1
MAX17561AUD+
Analog Devices
490μA 4.5V 36V TSSOP-14 SMD mount
Quantity: 95
Ship Date: 3-4 weeks
42+ $8.9175
96+ $7.497
- +
x $8.9175
Ext. Price: $374.53
MOQ: 42
Mult: 1
XC6123F542MR-G
TOREX Semiconductor
12μA 6V SOT-25-5 SMD mount,glue mount
Quantity: 77
Ship Date: 6-13 working days
1+ $2.001
10+ $1.2765
25+ $1.104
100+ $0.8426
250+ $0.7258
500+ $0.6631
1000+ $0.5303
3000+ $0.4988
6000+ $0.483
- +
x $2.001
Ext. Price: $2.00
MOQ: 1
Mult: 1
SPQ: 1
BD3533FVM-TR
ROHM
2mA 750mV 2.7V 1.25V 2.7 V to 5.5 V converter,DDR MSOP-8 SMD mount,glue mount
Quantity: 390
Ship Date: 7-12 working days
1+ $3.2508
10+ $2.43
25+ $2.1436
100+ $1.9274
250+ $1.8243
500+ $1.7621
1000+ $1.7109
- +
x $3.2508
Ext. Price: $3.25
MOQ: 1
Mult: 1
SPQ: 1
ISL28025FR12Z-T7A
Renesas Electronics
1.3mA 3V 5.5V Digital power monitor QFN-20 SMD mount,glue mount
Quantity: 35
Ship Date: 6-13 working days
1+ $9.2
10+ $6.204
25+ $5.8104
100+ $4.9035
250+ $4.683
500+ $4.2735
1000+ $3.717
- +
x $9.2
Ext. Price: $9.19
MOQ: 1
Mult: 1
SPQ: 1
MC33262PG
ON Semiconductor
onsemi PFCchip, PDIPencapsulation, Through hole mounting, 8Pin, Highest+105 °C
Quantity: 283
Ship Date: 6-12 working days
50+ $0.8316
100+ $0.8177
250+ $0.797
500+ $0.7831
1000+ $0.7692
2500+ $0.7623
- +
x $0.8316
Ext. Price: $47.40
MOQ: 57
Mult: 1
RT9818C-44GV
Richtek Technology
IC SUPERVISOR 1 CHANNEL SOT23-3
Quantity: 3000
Ship Date: 7-12 working days
3000+ $0.1171
6000+ $0.1135
9000+ $0.1117
15000+ $0.1098
21000+ $0.1086
30000+ $0.1075
75000+ $0.1052
- +
x $0.1171
Ext. Price: $351.30
MOQ: 3000
Mult: 3000
SPQ: 1
SG1525AJ/883B
Microchip Technology
Quantity: 9
Ship Date: 3-7 working days
10+ $22.3304
500+ $21.9644
1000+ $21.4153
- +
x $22.3304
Ext. Price: $223.30
MOQ: 10
Mult: 1
SPQ: 1
MAX6385XS46D3+
Analog Devices
7μA 1V 5.5V SC-70-4 SMD mount 2.25mm*1.35mm*1mm
Quantity: 8
Ship Date: 10-18 working days
1+ $1.288
- +
x $1.288
Ext. Price: $141.68
MOQ: 110
Mult: 1
SPQ: 1
MAX6346XR46+
Analog Devices
Quantity: 1
Ship Date: 10-18 working days
1+ $1.3213
- +
x $1.3213
Ext. Price: $141.37
MOQ: 107
Mult: 1
SPQ: 1

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.