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Power Management ICs (PMICs)

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MAX6746KA23+T
Analog Devices
5μA 1V 5.5V SOT-23-8 SMD mount,glue mount 2.9mm*1.63mm*1.1mm
Quantity: 1272
Ship Date: 3-4 weeks
83+ $4.6494
100+ $4.3554
250+ $4.1876
- +
x $4.6494
Ext. Price: $385.90
MOQ: 83
Mult: 1
TLE8088EM
Infineon Technologies
Quantity: 25000
Ship Date: 53 weeks
25000+ $2.6
75000+ $2.34
125000+ $2.08
250000+ $1.95
- +
x $2.6
Ext. Price: $65000.00
MOQ: 25000
Mult: 2500
SPQ: 2500
MAX6315US29D3+T
Analog Devices
5μA 1V 5.5V SOT-143-4 SMD mount,glue mount 2.92mm*1.3mm*940μm
Quantity: 308
Ship Date: 3-4 weeks
102+ $3.6654
250+ $3.3677
- +
x $3.6654
Ext. Price: $373.87
MOQ: 102
Mult: 1
BU4330G-TR
ROHM
550nA 300mV 7V SSOP-5 SMD mount,glue mount 2.9mm*1.6mm*1.1mm
Quantity: 30000
Ship Date: 5-8 working days
3000+ $0.0694
12000+ $0.0681
- +
x $0.0694
Ext. Price: $208.20
MOQ: 3000
Mult: 3000
MAX823ZEXK+T
Analog Devices
4μA 1V 5.5V SC-70-5 SMD mount,glue mount 2mm*1.25mm*900μm
Quantity: 547
Ship Date: 3-4 weeks
60+ $7.1955
100+ $6.0452
250+ $5.6376
- +
x $7.1955
Ext. Price: $431.73
MOQ: 60
Mult: 1
LT1641-1CS8#PBF
Analog Devices
2mA 9V 80V currency SOIC-8 SMD mount 1.75mm(height)
Quantity: 83
Ship Date: 3-4 weeks
67+ $6.7281
100+ $5.4383
300+ $4.6864
- +
x $6.7281
Ext. Price: $450.78
MOQ: 67
Mult: 1
MAX16041TE+
Analog Devices
52μA 2.2V 28V QFN SMD mount 4mm*4mm*730μm
Quantity: 105
Ship Date: 3-4 weeks
92+ $4.2312
150+ $3.927
300+ $3.7004
- +
x $4.2312
Ext. Price: $389.27
MOQ: 92
Mult: 1
MP2731GQC-0000-P
Monolithic Power Systems
3.7V 16V SMD mount,glue mount
Quantity: 71
Ship Date: 7-12 working days
1+ $3.0996
10+ $2.3123
25+ $2.1164
- +
x $3.0996
Ext. Price: $3.09
MOQ: 1
Mult: 1
SPQ: 1
LTC3625EDE#PBF
Analog Devices
135μA 2.7V 5.5V supercapacitor charger DFN SMD mount 4mm*3mm*750μm
Quantity: 114
Ship Date: 3-4 weeks
41+ $9.3234
91+ $6.7116
182+ $6.3568
- +
x $9.3234
Ext. Price: $382.25
MOQ: 41
Mult: 1
AW35121FOR
awinic
batch:2
Quantity: 3000
Ship Date: 7-15 working days
3000+ $0.0426
9000+ $0.0418
15000+ $0.0407
69000+ $0.0389
- +
x $0.0426
Ext. Price: $127.80
MOQ: 3000
Mult: 3000
SPQ: 3000
L9758TR
STMicroelectronics
converter, SOIC-36 SMD mount,top mount 3.3mm(height)
Quantity: 6000
Ship Date: 12-20 weeks
600+ $5.3712
- +
x $5.3712
Ext. Price: $3222.72
MOQ: 600
Mult: 600
SPQ: 600
LT3751EUFD#PBF
Analog Devices
5.5mA 4.75V 24V Camera flash capacitor charger QFN SMD mount 5mm*4mm*750μm
Quantity: 39
Ship Date: 3-4 weeks
35+ $10.8486
73+ $8.092
146+ $7.5168
- +
x $10.8486
Ext. Price: $379.70
MOQ: 35
Mult: 1
MAX708RCPA+
Analog Devices
135μA 1V 5.5V PDIP-8 Through hole mounting 4.45mm(height)
Quantity: 31
Ship Date: 13-17 working days
1+ $14.926
10+ $11.6617
- +
x $14.926
Ext. Price: $462.70
MOQ: 31
Mult: 1
LTC4360CSC8-1#TRMPBF
Analog Devices
220μA 2.5V 80V handheld/mobile device SC-70-8 SMD mount 1mm(height)
Quantity: 424
Ship Date: 3-4 weeks
118+ $3.1611
250+ $2.7132
- +
x $3.1611
Ext. Price: $373.00
MOQ: 118
Mult: 1
LTC4372HMS8#PBF
Analog Devices
2.5V 80V MSOP-8 SMD mount
Quantity: 10
Ship Date: 7-10 working days
20+
3+ $7.9603
- +
x $7.9603
Ext. Price: $79.60
MOQ: 10
Mult: 1
SPQ: 1
DS1233-10+
Analog Devices
50μA 1.2V 5.5V TO-92-3 Through hole mounting 4.95mm(height)
Quantity: 4329
Ship Date: 3-4 weeks
192+ $2.0418
250+ $1.8683
- +
x $2.0418
Ext. Price: $392.02
MOQ: 192
Mult: 1
L5963U-KBT
STMicroelectronics
1V 3.5V 26V SMD mount,glue mount 10.3mm*7.5mm*2.35mm
Quantity: 10000
Ship Date: 12-20 weeks
1000+ $2.5424
- +
x $2.5424
Ext. Price: $2542.40
MOQ: 1000
Mult: 1000
SPQ: 1000
ADM6315-26D1ARTZR7
Analog Devices
1V 5.5V SOT-143-4 SMD mount 2.9mm*1.3mm*900μm
Quantity: 2997
Ship Date: 3-4 weeks
125+ $2.9766
250+ $2.5942
- +
x $2.9766
Ext. Price: $372.07
MOQ: 125
Mult: 1
O917A131TRGZRQ1
Texas Instruments
700mV 3.15V 3.3V 5.25V DRA72x,TDA3x,DRA76xP,DRA77xP,TDA2Px QFN glue mount 950μm(height)
Quantity: 2500
Ship Date: 5-7 working days
2500+ $5.3093
- +
x $5.3093
Ext. Price: $13273.25
MOQ: 2500
Mult: 2500
ADM705ANZ
Analog Devices
250μA 1V 5.5V PDIP-8 Through hole mounting 9.27mm*6.35mm*5.33mm
Quantity: 160
Ship Date: 3-4 weeks
125+ $2.9766
250+ $2.5585
- +
x $2.9766
Ext. Price: $372.07
MOQ: 125
Mult: 1
MP6907GJ-Z
Monolithic Power Systems
8.5mA 4.2V 11.7V 35V Industrial Power System,,Battery-Powered System, TSOT-23-6 SMD mount,glue mount
Quantity: 3000
Ship Date: 10-15 working days
10+ $1.7545
50+ $1.4861
100+ $1.321
500+ $1.094
1000+ $0.8669
3000+ $0.7741
- +
x $1.7545
Ext. Price: $17.54
MOQ: 10
Mult: 1
SPQ: 1
MAX708RESA
Analog Devices
300μA 1.2V 5.5V ,Portable Instrument,computer,Controllers,Intelligent Instruments,Critical Microprocessor Power Monitoring SOIC-8 SMD mount 4.9mm*3.9mm*1.55mm
Quantity: 2366
Ship Date: 5-7 working days
20+
10+ $0.5226
1000+ $0.49
5000+ $0.4573
- +
x $0.5226
Ext. Price: $5.22
MOQ: 10
Mult: 10
MC34PF3001A7EP
NXP Semiconductors
700mV 2.8V 3.3V 5.5V processor QFN SMD mount 7mm*7mm*850μm
Quantity: 25
In Stock
2124+
1+ $2.1805
10+ $2.0559
30+ $1.9687
- +
x $2.1805
Ext. Price: $2.18
MOQ: 1
Mult: 1
SPQ: 260
ISO808A
STMicroelectronics
High side switching power supply chip, dual channel, 9.2 → 36 VPower Supplies, 8output, 36Pin
Quantity: 10
Ship Date: 6-12 working days
1+ $6.9234
10+ $6.8126
25+ $6.6464
50+ $6.5357
100+ $6.3695
250+ $6.2587
500+ $6.148
- +
x $6.9234
Ext. Price: $48.46
MOQ: 7
Mult: 1
MIC706SMY-TR
Microchip Technology
30μA 1.4V 5.5V SOIC-8 SMD mount,glue mount 4.93mm*394cm*1.48mm
Quantity: 4800
Ship Date: 5-7 working days
10+ $0.9799
100+ $0.9546
1000+ $0.9546
2000+ $0.9546
- +
x $0.9799
Ext. Price: $9.79
MOQ: 10
Mult: 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.