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Power Management ICs (PMICs)

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MAX734CSA
Analog Devices
12V converter,flash memory SOIC-8 SMD mount
Quantity: 424
Ship Date: 13-17 working days
1+ $9.4593
10+ $7.2741
25+ $6.7294
100+ $6.1298
300+ $5.7954
500+ $5.6717
1000+ $5.5299
2500+ $5.3803
- +
x $9.4593
Ext. Price: $501.34
MOQ: 53
Mult: 1
SPQ: 1
ADM1070ARTZ-REEL7
Analog Devices
850μA -77V~-36V -77V~-36V -48V SOT-23-6 SMD mount,glue mount 2.9mm*1.6mm*1.15mm
Quantity: 6000
In Stock
21+
1+ $2.7206
10+ $2.6968
100+ $2.6729
500+ $2.6252
- +
x $2.7206
Ext. Price: $2.72
MOQ: 1
Mult: 1
KTE7001ENAA-DA-TB
Kinetic Technologies
26V SMD mount,glue mount
Quantity: 1500
Ship Date: 7-12 working days
1500+ $3.6736
- +
x $3.6736
Ext. Price: $5510.40
MOQ: 1500
Mult: 1500
SPQ: 1
ISL6262AIRZ
Renesas Electronics
3.6mA 300mV 5V 1.5V Controllers,Intel IMVP-6 QFN SMD mount 7mm*7mm*950μm
Quantity: 233
Ship Date: 7-12 working days
1+ $9.0936
10+ $6.7964
43+ $6.0683
129+ $5.6864
- +
x $9.0936
Ext. Price: $9.09
MOQ: 1
Mult: 1
SPQ: 1
ISL69128IRAZ-T7A
Renesas Electronics
0V 3.3 V 3.05V QFN-48 SMD mount,glue mount
Quantity: 247
Ship Date: 7-12 working days
1+ $11.6168
10+ $9.0927
25+ $8.4635
100+ $7.7713
- +
x $11.6168
Ext. Price: $11.61
MOQ: 1
Mult: 1
SPQ: 1
ISL95866CIRZ-T
Renesas Electronics
0V 4.75V 1.52V 4.75 V to 5.25 V IMVP8™ QFN SMD mount,glue mount
Quantity: 62
Ship Date: 7-12 working days
1+ $14.6536
10+ $10.1681
25+ $8.9993
100+ $7.6781
250+ $7.527
- +
x $14.6536
Ext. Price: $14.65
MOQ: 1
Mult: 1
SPQ: 1
APX803L20-13SA-7
DIODES
1μA 5.5V SOT-23-3 SMD mount,glue mount
Quantity: 2529
Ship Date: 6-13 working days
1+ $0.644
10+ $0.383
25+ $0.322
100+ $0.245
250+ $0.198
1000+ $0.149
3000+ $0.121
9000+ $0.1008
18000+ $0.0987
- +
x $0.644
Ext. Price: $1.28
MOQ: 2
Mult: 1
SPQ: 1
APX810S05-46SR-7
DIODES
7μA 5.5V SOT-23-3 SMD mount,glue mount
Quantity: 2893
Ship Date: 6-13 working days
1+ $0.644
10+ $0.383
25+ $0.322
100+ $0.245
250+ $0.198
1000+ $0.149
3000+ $0.121
9000+ $0.1008
18000+ $0.0987
- +
x $0.644
Ext. Price: $1.28
MOQ: 2
Mult: 1
SPQ: 1
MCP102T-315E/TT
Microchip Technology
1μA 1V 5.5V SOT-23-3 SMD mount,glue mount 2.92mm*1.3mm*950μm
Quantity: 45000
Ship Date: 10-15 working days
10000+ $0.4984
20000+ $0.4858
30000+ $0.4731
- +
x $0.4984
Ext. Price: $5980.80
MOQ: 12000
Mult: 3000
SPQ: 3000
MCP112T-240E/TT
Microchip Technology
Microchip Voltage monitoring chip, 3Needle, maximum monitoring2.37V
Quantity: 35625
Ship Date: 10-15 working days
10000+ $0.4337
20000+ $0.4227
30000+ $0.4117
- +
x $0.4337
Ext. Price: $5204.39
MOQ: 12000
Mult: 3000
SPQ: 3000
PAC1954T-E/4MX
Microchip Technology
, surface mount, 16Pin
Quantity: 99
In Stock
24+
1+ $2.585
100+ $2.3492
825+ $2.2807
1650+ $2.2368
3300+ $2.1929
19800+ $2.1819
42900+ $2.1601
- +
x $2.585
Ext. Price: $2.58
MOQ: 1
Mult: 1
SPQ: 3300
APX803D-29SRG-7
DIODES
30μA 1.1V 5.5V SOT-23R SMD mount,glue mount 2.9mm*1.3mm*980μm
Quantity: 3000
In Stock
23+
1+ $0.2159
100+ $0.1738
750+ $0.1549
1500+ $0.1466
3000+ $0.1385
18000+ $0.1385
39000+ $0.1372
- +
x $0.2159
Ext. Price: $0.21
MOQ: 1
Mult: 1
SPQ: 3000
APX803-23SAG-7
DIODES
20μA 1.1V 5.5V SOT-23-3 SMD mount,glue mount 2.9mm*1.3mm*980μm
Quantity: 4286
In Stock
24+
1+ $0.1158
200+ $0.0889
1500+ $0.0775
3000+ $0.0719
45000+ $0.0716
60000+ $0.0708
- +
x $0.1158
Ext. Price: $0.11
MOQ: 1
Mult: 1
SPQ: 3000
FAN6204AMX
ON Semiconductor
7mA 4.5V 12V 28.5V Secondary side controller,synchronous_rectifier SOIC-8 SMD mount,glue mount 4.9mm*3.9mm*1.75mm
Quantity: 27500
In Stock
21+
10+ $0.3872
100+ $0.3717
500+ $0.3562
1000+ $0.3469
3000+ $0.3469
- +
x $0.3872
Ext. Price: $3.87
MOQ: 10
Mult: 10
STM1813MWX7F
STMicroelectronics
16μA 1.2V 5.5V SOT-23-3 SMD mount,glue mount 1.4mm(width)*1.02mm(height)
Quantity: 2595
In Stock
22+
1+ $0.2611
100+ $0.2086
750+ $0.1871
1500+ $0.1763
3000+ $0.1669
- +
x $0.2611
Ext. Price: $2.61
MOQ: 10
Mult: 1
SPQ: 3000
5962-8774001FA
Texas Instruments
4.5V 40V CFP-16 SMD mount 2.03mm(height)
Quantity: 14
Ship Date: 9-13 working days
11+
1+ $124.9518
25+ $119.7885
50+ $114.6252
100+ $112.5599
300+ $111.5272
500+ $110.4946
1000+ $107.3966
5000+ $107.3966
- +
x $124.9518
Ext. Price: $124.95
MOQ: 1
Mult: 1
SPQ: 1
DS1233DZ-5
Analog Devices
1.2V 5.5V SOT-223-3 SMD mount
Quantity: 470
Ship Date: 13-17 working days
1+ $5.896
10+ $4.4606
75+ $3.778
150+ $3.6193
300+ $3.4885
525+ $3.4
1050+ $3.3081
2550+ $3.2137
- +
x $5.896
Ext. Price: $554.22
MOQ: 94
Mult: 1
SPQ: 1
ISL28023FR12Z
Renesas Electronics
3V 5.5V Digital power monitor QFN SMD mount 4mm*4mm*950μm
Quantity: 308
Ship Date: 7-12 working days
1+ $5.3568
10+ $3.9312
75+ $3.3452
150+ $3.209
300+ $3.0968
525+ $3.021
1050+ $2.9421
2550+ $2.8612
- +
x $5.3568
Ext. Price: $5.35
MOQ: 1
Mult: 1
SPQ: 1
ZXCT1041E5TA
DIODES
24μA 0V 2.7V 1.5V 20V SOT-23-5 SMD mount,glue mount 1.45mm(height)
Quantity: 2874
In Stock
24+
1+ $0.8461
100+ $0.7049
750+ $0.6519
1500+ $0.622
3000+ $0.5976
- +
x $0.8461
Ext. Price: $0.84
MOQ: 1
Mult: 1
SPQ: 3000
APX809-31SAG-7
DIODES
30μA 1.1V 5.5V SOT-23-3 SMD mount 2.9mm*1.3mm*1.03mm
Quantity: 4871
In Stock
25+
1+ $0.0881
200+ $0.0607
1500+ $0.0553
3000+ $0.0516
45000+ $0.0512
60000+ $0.0506
- +
x $0.0881
Ext. Price: $0.08
MOQ: 1
Mult: 1
SPQ: 3000
AP2171MPG-13
DIODES
2.7V 5.5V MSOP-8EP SMD mount,glue mount 3mm*3mm*1.1mm
Quantity: 2200
In Stock
24+
1+ $0.1738
100+ $0.1327
1250+ $0.1156
2500+ $0.1089
37500+ $0.1084
50000+ $0.1073
- +
x $0.1738
Ext. Price: $0.17
MOQ: 1
Mult: 1
SPQ: 2500
APX809S-40SA-7
DIODES
7μA 1V 5.5V SOT-23-3 SMD mount,glue mount
Quantity: 2429
In Stock
23+
1+ $0.095
200+ $0.0656
1500+ $0.0595
3000+ $0.0557
45000+ $0.0553
60000+ $0.0546
- +
x $0.095
Ext. Price: $0.09
MOQ: 1
Mult: 1
SPQ: 3000
MFS8613BMBA0ES
NXP Semiconductors
4.5V 60V SMD mount
Quantity: 260
Ship Date: 7-12 working days
1+ $9.5796
10+ $7.1687
25+ $6.6548
100+ $6.0894
260+ $5.81
520+ $5.6494
1040+ $5.5172
- +
x $9.5796
Ext. Price: $9.57
MOQ: 1
Mult: 1
SPQ: 1
NCP301HSN27T1G
ON Semiconductor
500nA 800mV 10V TSOP-5 SMD mount,glue mount 1mm(height)
Quantity: 21000
In Stock
3000+ $3.0412
6000+ $2.8244
12000+ $2.6132
24000+ $2.2809
- +
x $3.0412
Ext. Price: $9123.60
MOQ: 3000
Mult: 3000
SPQ: 3000
APX803L-46SA-7
DIODES
1μA 900mV 5.5V SOT-23-3 SMD mount,glue mount
Quantity: 2900
In Stock
23+
1+ $0.1158
200+ $0.08
1500+ $0.0726
3000+ $0.0678
- +
x $0.1158
Ext. Price: $0.11
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.