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Power Management ICs (PMICs)

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LNBP9LIT
STMicroelectronics
13.25V,18V converter, STB Receiver/SatTV Through hole mounting
Quantity: 2885
Ship Date: 8-13 working days
1+ $0.9287
10+ $0.6628
25+ $0.5962
100+ $0.5231
250+ $0.4881
500+ $0.4671
1000+ $0.4498
2500+ $0.4315
- +
x $0.9287
Ext. Price: $1029.92
MOQ: 1109
Mult: 1
SPQ: 1
MCP1320T-29RE/OT
Microchip Technology
1V 5.5V SOT-23-5 SMD mount,glue mount
Quantity: 1187
Ship Date: 6-13 working days
1+ $0.989
25+ $0.8165
100+ $0.7425
- +
x $0.989
Ext. Price: $1.97
MOQ: 2
Mult: 1
SPQ: 1
MCP102-240E/TO
Microchip Technology
1.75μA 1V 5.5V TO-92-3 Through hole mounting 4.71mm*3.62mm*4.62mm
Quantity: 1877
Ship Date: 6-13 working days
1+ $0.828
25+ $0.69
100+ $0.594
- +
x $0.828
Ext. Price: $1.65
MOQ: 2
Mult: 1
SPQ: 1
SY5867FAC
Silergy
Quantity: 25000
In Stock
2500+ $0.1226
5000+ $0.1197
7500+ $0.1178
- +
x $0.1226
Ext. Price: $306.50
MOQ: 2500
Mult: 2500
SPQ: 2500
MC35FS6510CAE
NXP Semiconductors
1V 1V 5V 5V system base chip LQFP-48 SMD mount
Quantity: 250
Ship Date: 7-12 working days
1+ $10.0548
10+ $7.54
25+ $7.0029
100+ $6.413
250+ $6.1317
500+ $5.9622
1000+ $5.8227
- +
x $10.0548
Ext. Price: $10.05
MOQ: 1
Mult: 1
SPQ: 1
NCP301LSN45T1G
ON Semiconductor
500nA 800mV 10V TSOP-5 SMD mount,glue mount 1mm(height)
Quantity: 1115
Ship Date: 10-15 working days
1+ $2.7827
- +
x $2.7827
Ext. Price: $283.83
MOQ: 102
Mult: 1
TL431B
Slkor
Voltage References ICs
Quantity: 10000
Ship Date: 3-10 working days
24+
1000+ $0.0213
3000+ $0.021
5000+ $0.0204
71000+ $0.0187
- +
x $0.0213
Ext. Price: $21.30
MOQ: 1000
Mult: 1000
SPQ: 1000
BD5328FVE-TR
ROHM
950mV 10V VSOF-5 SMD mount,glue mount 1.6mm(length)*1.2mm(width)
Quantity: 3000
Ship Date: 7-12 working days
3000+ $0.2302
6000+ $0.2241
9000+ $0.221
15000+ $0.2175
21000+ $0.2156
30000+ $0.2136
- +
x $0.2302
Ext. Price: $690.60
MOQ: 3000
Mult: 3000
SPQ: 1
BA6901F-E2
ROHM
12mA 4V 28V Fan controller SOP-16 SMD mount,glue mount
Quantity: 2500
Ship Date: 7-12 working days
2500+ $1.0391
5000+ $1.0168
7500+ $1.0057
- +
x $1.0391
Ext. Price: $2597.75
MOQ: 2500
Mult: 2500
SPQ: 1
BU4814G-TR
ROHM
550nA 300mV 7V SSOP-5 SMD mount,glue mount 2.9mm*1.6mm*1.1mm
Quantity: 3000
Ship Date: 7-12 working days
3000+ $0.1837
6000+ $0.1786
9000+ $0.176
15000+ $0.1732
21000+ $0.1715
30000+ $0.1699
- +
x $0.1837
Ext. Price: $551.10
MOQ: 3000
Mult: 3000
SPQ: 1
STUSB4700YQTR
STMicroelectronics
188μA 4.1V 22V USB,C type configuration QFN SMD mount,glue mount
Quantity: 1975
Ship Date: 6-12 working days
1+ $2.9343
- +
x $2.9343
Ext. Price: $49.88
MOQ: 17
Mult: 1
LM10010SDX/NOPB
Texas Instruments
45μA 3V 5.5V Portable devices WSON-10 SMD mount,glue mount 750μm(height)
Quantity: 13235
Ship Date: 3-4 weeks
1000+ $0.878
2000+ $0.8629
3000+ $0.8478
- +
x $0.878
Ext. Price: $878.00
MOQ: 1000
Mult: 1000
DM7332G-65514-B1
BEL POWER
12mA 3V 3.6V Digital power controller QFN-64 SMD mount 9mm*9mm*1mm
Quantity: 350
Ship Date: 7-12 working days
1+ $30.888
5+ $29.744
10+ $29.2625
25+ $28.6358
50+ $28.1699
100+ $27.7111
250+ $27.1151
- +
x $30.888
Ext. Price: $30.88
MOQ: 1
Mult: 1
SPQ: 1
ZXCT214QADW-7
DIODES
2.7V 26V SOT-363 SMD mount,glue mount
Quantity: 3000
Ship Date: 7-12 working days
3000+ $0.1916
6000+ $0.1863
9000+ $0.1836
15000+ $0.1807
21000+ $0.179
30000+ $0.1773
- +
x $0.1916
Ext. Price: $574.79
MOQ: 3000
Mult: 3000
SPQ: 1
MC33164D-3G
ON Semiconductor
onsemi Under voltage detector Voltage detection chip, 8Needle, maximum monitoring3V
Quantity: 361
Ship Date: 14-18 working days
100+ $0.6515
500+ $0.567
1000+ $0.5436
- +
x $0.6515
Ext. Price: $114.01
MOQ: 175
Mult: 25
SPQ: 25
MCP120-270DI/TO
Microchip Technology
60μA 1V 5.5V TO-92-3 Through hole mounting 4.71mm*3.62mm*4.62mm
Quantity: 27045
Ship Date: 10-15 working days
10000+ $0.4337
20000+ $0.4227
30000+ $0.4117
- +
x $0.4337
Ext. Price: $4337.00
MOQ: 10000
Mult: 1000
SPQ: 1000
FL7740MX
ON Semiconductor
5mA 300mV 17.8V 30V SOIC-10 SMD mount,glue mount 4.9mm*3.9mm*1.55mm
Quantity: 1950
Ship Date: 6-12 working days
50+ $0.7248
100+ $0.7127
250+ $0.6946
500+ $0.6825
1000+ $0.6704
2500+ $0.6644
- +
x $0.7248
Ext. Price: $47.83
MOQ: 66
Mult: 1
NCP1622DCCSNT1G
ON Semiconductor
9.5V 30V TSOP-6 SMD mount,glue mount
Quantity: 802
Ship Date: 6-12 working days
100+ $0.396
500+ $0.3894
1000+ $0.3795
2500+ $0.3729
5000+ $0.3663
- +
x $0.396
Ext. Price: $47.52
MOQ: 120
Mult: 1
XDP700002XUMA1
Infineon Technologies
HOT-SWAP CTRL, VQFN-EP-69, 125DEG C;
Quantity: 3865
Ship Date: 6-12 working days
1+ $7.4103
10+ $6.463
25+ $6.2849
50+ $5.9978
100+ $5.7185
250+ $5.5468
500+ $5.3751
- +
x $7.4103
Ext. Price: $29.64
MOQ: 4
Mult: 1
TCK106AF,LF(T
TOSHIBA
Toshiba Switching power supply chip, 1.1 - 5.5 VPower Supplies, 5Pin
Quantity: 20875
Ship Date: 6-12 working days
10+ $0.1324
1000+ $0.1298
- +
x $0.1324
Ext. Price: $24.49
MOQ: 185
Mult: 5
ZXCT215QADW-7
DIODES
2.7V 26V SOT-363 SMD mount,glue mount
Quantity: 3000
Ship Date: 7-12 working days
3000+ $0.1916
6000+ $0.1863
9000+ $0.1836
15000+ $0.1807
21000+ $0.179
30000+ $0.1773
- +
x $0.1916
Ext. Price: $574.79
MOQ: 3000
Mult: 3000
SPQ: 1
MAX6314US31D3-T
Analog Devices
1V 5.5V SOT-143-4 SMD mount,glue mount
Quantity: 1286
Ship Date: 13-17 working days
1+ $6.125
10+ $4.6367
25+ $4.2657
100+ $3.8586
250+ $3.6643
500+ $3.5472
1000+ $3.4508
- +
x $6.125
Ext. Price: $508.37
MOQ: 83
Mult: 1
SPQ: 1
LTC2956CMS-1#TRPBF
Analog Devices
3μA 1.5V 36V MSOP-12 SMD mount,glue mount 4.04mm*3mm*860μm
Quantity: 2500
Ship Date: 5-8 weeks
2500+ $4.1996
5000+ $4.0631
7500+ $3.9606
- +
x $4.1996
Ext. Price: $10499.00
MOQ: 2500
Mult: 2500
SPQ: 2500
LTC2990CMS#PBF
Analog Devices
1.1mA 2.9V 5.5V 5.5V MSOP-10 SMD mount 3mm*3mm*860μm
Quantity: 133
Ship Date: 3-4 weeks
79+ $5.0184
100+ $4.5696
- +
x $5.0184
Ext. Price: $396.45
MOQ: 79
Mult: 1
MIC706SM
Microchip Technology
1.4V 5.5V SOIC-8 SMD mount
Quantity: 10
Ship Date: 9-13 working days
01+
100+ $0.4179
300+ $0.4141
500+ $0.4102
1000+ $0.3987
5000+ $0.3987
- +
x $0.4179
Ext. Price: $118.26
MOQ: 283
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.